ePrints@IIScePrints@IISc Home | About | Browse | Latest Additions | Advanced Search | Contact | Help

Browse by Author

Up a level
Export as [feed] Atom [feed] RSS 1.0 [feed] RSS 2.0
Group by: Item Type | No Grouping
Number of items: 188.

Journal Article

Jayaraman, V and Periaswami, G and Kutty, TRN (2010) Mechanism of gel-to-crystallite conversion process in the synthesis of nanocrystalline multinary oxides. In: International Journal of Nanotechnology, 7 (9-12, ). pp. 1139-1149.

Vijayanandhini, K and Kutty, TRN (2009) Phase conversions in calcium manganites with changing Ca/Mn ratios and their influence on the electrical transport properties. In: Journal of Materials Science: Materials in Electronics, 20 (5). pp. 445-454.

Thomas, P and Dwarakanath, K and Varma, KBR and Kutty, TRN (2009) Synthesis of nanoparticles of the giant dielectric material, CaCu3Ti4O12 from a precursor route. In: Journal Of Thermal Analysis And Calorimetry, 95 (1). pp. 267-272.

Thomas, P and Dwarakanath, K and Varma, KBR and Kutty, TRN (2008) Nanoparticles of the giant dielectric material, CaCu3Ti4O12 from a precursor route. In: Journal of Physics and Chemistry of Solids, 69 (10). pp. 2594-2604.

Jena, Hrudananda and Mittal, VK and Bera, Santanu and Narasimhan, SV and Kutty, Govindan KV and Kutty, TRN (2008) X-ray photoelectron spectroscopic investigations on cubic $BaTiO_3$, $BaTi_{0.9}Fe_{0.1}O_3$ and $Ba_{0.9}Nd_{0.1}TiO_3$ systems. In: Applied Surface Science, 254 (21). pp. 7074-7079.

Jayanthi, S and Kutty, TRN (2008) Dielectric properties of 3d transition metal substituted {BaTiO_3} ceramics containing the hexagonal phase formation. In: Journal of Materials Science: Materials in Electronics, 19 (7). pp. 615-626.

Vijayanandhini, K and Kutty, TRN (2008) Random existence of charge ordered stripes and its influence on the magnetotransport properties of La0.6Sr0.4MnO3 perovskite substituted with diamagnetic ions at Mn sublattice. In: Journal of Applied Physics, 103 (9).

Kumar, Sanjiv and Raju, VS and Kutty, TRN (2007) Preparation of $BaTi_4O_9$ and $Ba_2Ti_9O_{20}$ ceramics by the wet chemical gel-carbonate method and their dielectric properties. In: Materials Science and Engineering: B, 142 (2-3). pp. 78-85.

Vijayanandhini, K and Kutty, TRN (2007) Calcium zinc manganites, $Ca_4Mn_7Zn_3O_{21 -\delta} (0.5<\delta <2.5)$ with beta-alumina or magnetoplumbite-type structure and their nonlinear electrical transport and magnetic properties. In: Materials Letters, 61 (17). pp. 3652-3657.

Kumar, Sanjiv and Raju, VS and Kutty, TRN (2007) Investigations on surface composition and microstructure of sintered barium titanate. In: Journal of Materials Science, 42 (11). pp. 3977-3984.

Vijayanandhini, K and Kutty, TRN (2007) Effects of Zn substitution on the magnetic and transport properties of $La_{0.6}Sr_{0.4}Mn_{1-y}Zn_yO_{3-\delta}(0\leq y\leq 0.3)$. In: Solid State Communications, 141 (5). pp. 252-257.

Jayanthi, S and Kutty, TRN (2007) Microwave dielectric properties of $Mg_4Al_2Ti_9O_2_5$ ceramics. In: Materials Letters, 62 (3). pp. 556-560.

Manzoor, K and Aditya, V and Vadera, SR and Kumar, N and Kutty, TRN (2007) A Single-Source Solid-Precursor Method for Making Eco-Friendly Doped Semiconductor Nanoparticles Emitting Multi-Color Luminescence. In: Journal of Nanoscience and Nanotechnology, 7 (2). pp. 463-473.

Joseph, Shany and Phatak, Girish J and Gurunathan, K and Seth, Tanay and Amalnerkar, DP and Kutty, TRN (2006) Electrochemical co-deposition of ternary Sn-Bi-Cu films for solder bumping applications. In: Journal Of Applied Electrochemistry, 36 (8). pp. 907-912.

Vijayanandhini, K and Kutty, TRN (2006) Magnetically tuneable nonlinear electronic properties of ZnO/La(Sr)MnO3 ceramic composites. In: Journal Of Physics D-Applied Physics, 39 (14). pp. 2902-2914.

Jayanthi, S and Kutty, TRN (2006) Dielectric properties of barium magnesiotitanate ceramics, BaMg6Ti6O19. In: Materials Letters, 60 (6). pp. 796-800.

Vijayanandhini, K and Kutty, TRN (2006) Low-voltage Varistors from $ZnO+CaMnO_3$ Ceramics. In: Applied Physics Letters, 88 (12). 12513-1-12513-3.

Vijayanandhini, K and Kutty, TRN (2006) Low-voltage varistors from ZnO+CaMnO3 ceramics. In: Applied Physics Letters, 88 (12). pp. 123513-1.

Manzoor, K and Aditya, V and Vadera, SR and Kumar, N and Kutty, TRN (2006) Self-assembly of doped semiconductor nanocrystals leading to the formation of highly luminescent nanorods. In: Applied Surface Science, 252 (11). pp. 3968-3971.

Jayanthi, S and Kutty, TRN (2006) Dielectric properties of barium magnesiotitanate ceramics, $BaMg_6Ti_6O_1_9$. In: Materials Letters, 60 (6). pp. 796-800.

Jena, H and Kutty, KVG and Kutty, TRN (2005) Studies on the ionic transport and structural investigations of La0.5Li0.5TiO3 perovskite synthesized by wet chemical methods and the effect of Ce, Zr substitution at Ti site. In: Journal of Materials Science (full set), 40 (18). pp. 4737-4748.

Kumar, Sanjiv and Raju, VS and Bera, Santanu and Vijaynandhini, K and Kutty, TRN (2005) Studies on surface composition and chemical states of calcium manganites. In: Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 237 (3-4). pp. 623-630.

Manzoor, K and Aditya, V and Vadera, SR and Kumar, N and Kutty, TRN (2005) Enhanced electroluminescence properties of doped ZnS nanorods formed by the self-assembly of colloidal nanocrystals. In: Solid State Communications, 135 (1-2). pp. 16-20.

Manzoor, K and Aditya, V and Vadera, SR and Kumar, N and Kutty, TRN (2005) Spontaneous organisation of ZnS nanoparticles into monocrystalline nanorods with highly enhanced dopant-related emission. In: Journal of Physics and Chemistry of Solids, 66 (7). pp. 1164-1170.

Jayanthi, S and Kutty, TRN (2005) Giant dielectrics from modified boundary layers in $n-BaTiO_3$ ceramics involving selective melting reactions of silver/glass composites at the grain boundaries. In: Journal of Materials Science: Materials in Electronics, 16 (5). pp. 269-279.

Kutty, TRN and Jayanthi, S (2005) Improved microwave dielectric properties of $(Mg_1_�_(_x_+_y_)Ca_xLa_y)(Ti_1_�_yAl_y)O3$ ceramics. In: Applied Physics Letters, 86 . 122902/1-3.

Nag, Abanti and Kutty, TRN (2005) Effect of interface states associated with transitional nanophase precipitates in the enhancement of red emission from $SrAl_{12}O_{19}:Pr^{3+}$ by $Ti^{4+}$ incorporation. In: Journal of Physics and Chemistry of Solids, 66 (1). pp. 191-199.

Kutty, TRN and Jayanthi, S (2005) Improved microwave dielectric properties of (Mg1-(x+y)CaxLay)(Ti1-yAly)O3 ceramics. In: Applied Physics Letters, 86 (12). 122902 -122902.

Nag, Abanti and Kutty, TRN (2005) Photoluminescence due to efficient energy transfer from $ Ce^{3+}$ to $Tb^{3+}$ and $Mn^{2+}$ in $Sr_{3}Al_{10}SiO_{20}$. In: Materials Chemistry and Physics, 91 (2-3). pp. 524-531.

Jena, H and Kutty, KVG and Kutty, TRN (2004) Ionic transport and structural investigations on $MSn(OH)_{6}$ (M = Ba, Ca, Mg, Co, Zn, Fe, Mn) hydroxide perovskites synthesized by wet sonochemical methods. In: Materials Chemistry and Physics, 88 (1). pp. 167-179.

Sudakar, C and Kutty, TRN (2004) Electrical and Magnetoresistance Properties of Composites Consisting of Iron Nanoparticles within the Hexaferrites. In: Journal of Electronic Materials, 33 (11). pp. 1280-1288.

Sudakar, C and Kutty, TRN (2004) Structural and magnetic characteristics of cobalt ferrite-coated nano-fibrous $\gamma-Fe_2O_3$. In: Journal of Magnetism and Magnetic Materials, 279 (2-3). pp. 363-374.

Sudakar, C and Subbanna, GN and Kutty, TRN (2004) Effect of cationic substituents on particle morphology of goethite and the magnetic properties of maghemite derived from substituted goethite. In: Journal of Materials Science, 39 (13). pp. 4271-4286.

Jayanthi, S and Kutty, TRN (2004) Extended phase homogeneity and electrical properties of barium calcium titanate prepared by the wet chemical methods. In: Materials Science and Engineering: B, 110 (2). pp. 202-212.

Dhanaraj, J and Geethalakshmi, M and Jagannathan, R and Kutty, TRN (2004) $Eu^{3+}$ doped yttrium oxysulfide nanocrystals – crystallite size and luminescence transition(s). In: Chemical Physics Letters, 387 (1-3). pp. 23-28.

Jena, H and Kutty, KVG and Kutty, TRN (2004) Proton transport and structural relations in hydroxyl-bearing BaTiO3 and its doped compositions synthesised by wet-chemical methods. In: Materials Research Bulletin, 39 (3). pp. 489-511.

Nag, Abanti and Kutty, TRN (2004) The mechanism of long phosphorescence of $SrAl_{2-x}B_xO_4 (0 < x < 0.2)$ and $Sr_4Al_{14-x}B_xO_{25} (0:1 < x < 0.4)$ co-doped with $Eu^{2+}$ and $Dy^{3+}$. In: Materials Research Bulletin, 39 (3). pp. 331-342.

Manzoor, K and Vadera, SR and Kumar, N and Kutty, TRN (2004) Energy transfer from organic surface adsorbate-polyvinyl pyrrolidone molecules to luminescent centers in ZnS nanocrystals. In: Solid State Communications, 29 (7). pp. 469-473.

Manzoor, K and Vadera, SR and Kumar, N and Kutty, TRN (2004) Multicolor electroluminescent devices using doped ZnS nanocrystals. In: Applied Physics Letters, 84 (2). pp. 284-286.

Sudakar, C and Subbanna, GN and Kutty, TRN (2004) Nanoparticle composites having structural intergrowths of hexaferrite and spinel ferrites prepared by gel-to-crystallite conversion and their magnetic properties. In: Journal of Magnetism and Magnetic Materials, 268 (1-2). pp. 75-88.

Nag, Abanti and Kutty, TRN (2004) The light induced valence change of europium in $Sr_2SiO_4$ : Eu involving transient crystal structure. In: Journal of Materials Chemistry, 14 (10). pp. 1598-1604.

Manzoor, K and Vadera, SR and Kumar, N and Kutty, TRN (2003) Synthesis and photoluminescent properties of ZnS nanocrystals doped with copper and halogen. In: Materials Chemistry and Physics, 82 (3). pp. 718-725.

Sudakar, C and Subbanna, GN and Kutty, TRN (2003) Effect of anions on the phase stability of \gamma-FeOOH nanoparticlesand the magnetic properties of gamma-ferric oxide derived from lepidocrocite. In: Journal of Physics and Chemistry of Solids, 64 (12). pp. 2337-2349.

Sudakar, C and Subbanna, GN and Kutty, TRN (2003) Hexaferrite–FeCo nanocomposite particles and their electrical and magnetic properties at high frequencies. In: Journal of Applied Physics, 94 (9). pp. 6030-6033.

Sharma, DR and Mathur, Rashi and Vadera, SR and Kumar, N and Kutty, TRN (2003) Synthesis of nanocomposites of Ni-Zn ferrite in aniline formaldehyde copolymer and studies on their pyrolysis products. In: Journal of Alloys and Compounds, 358 (1-2). pp. 193-204.

Sudakar, C and Subbanna, GN and Kutty, TRN (2003) Wet chemical synthesis of multicomponent hexaferrites by gel-to-crystallite conversion and their magnetic properties. In: Journal of Magnetism and Magnetic Materials, 263 (3). pp. 253-268.

Nag, Abanti and Kutty, TRN (2003) Role of B2O3 on the phase stability and long phosphorescence of SrAl2O4 : Eu, Dy. In: Journal of Alloys and Compounds, 354 (1-2). pp. 221-231.

Jena, Hrudananda and Kutty, Govindan KV and Kutty, TRN (2003) Studies on the structural and ionic transport properties at elevated temperatures of La1-xMnO3 +/-delta synthesized by a wet chemical method. In: Journal of Alloys and Compounds, 350 (1-2). 102-112 .

Kumar, Sanjiv and Raju, VS and Kutty, TRN (2003) Investigations on the chemical states of sintered barium titanate by X-ray photoelectron spectroscopy. In: Applied Surface Science, 206 (1-4). pp. 250-261.

Subbanna, GN and Sudakar, C and Kutty, TRN (2003) Precipitation of acicular hydrogoethite $(\alpha-FeOOH·xH_2O; 0.1 < x < 0.22)$ using morphology controlling cationic additives. In: Materials Chemistry and Physics, 78 (1). pp. 43-50.

Kutty, TRN and Nag, Abanti (2003) Role of interface states associated with transitional nanophase precipitates in the photoluminescence enhancement of SrTiO3 : Pr3+,Al3+. In: Journal of Materials Chemistry, 13 (9). pp. 2271-2278.

Kutty, TRN and Philip, John (2002) Magnetically tunable nonlinear current-voltage characteristics in oxygen deficient manganite perovskites. In: Current Applied Physics, 2 (3). pp. 261-268.

Philip, J and Kutty, TRN (2002) Current switching in semiconducting $LaMn_{1-x}MgxO_{3+\delta^{-}}$. In: Materials Chemistry and Physics, 73 (2-3). pp. 220-226.

Kutty, TRN and Philip, John (2002) Grain size-dependent electrical transport properties in $La_{0.75}Sr_{0.25}Mn_{1-x}Mg_xO_3\pm \delta$ ceramics. In: Materials Research Bulletin, 37 (1). pp. 33-48.

Philip, John and Kutty, TRN (2001) Nonlinear current-voltage relations in polycrystalline perovskite manganites ceramics. In: Applied Physics Letters, 79 (2). pp. 209-211.

Sudakar, C and Subbanna, GN and Kutty, TRN (2001) Nanoparticles of barium hexaferrite by gel to crystallite conversion and their magnetic properties. In: Journal of Electroceramics, 6 (2). pp. 123-134.

Dhanaraj, J and Jagannathan, R and Kutty, TRN and Lu, Chung-Hsin (2001) Photoluminescence Characteristics of $Y_2O_3 : Eu^{3+}$ Nanophosphors Prepared Using Sol-Gel Thermolysis. In: Journal of Physical Chemistry B, 105 (45). pp. 11098-11105.

Kutty, TRN and Philip, John (2000) Electrical transport properties and magnetoresistance of $LaMn_{1-x}M_xO_{3+\delta}$ substituted with diamagnetic ions (M = Li,Mg, Ti). In: Journal of Physics: Condensed Matter, 12 (35). pp. 7747-7758.

Geetha, K and Umarji, AM and Kutty, TRN (2000) Ceramic joining through reactive wetting of alumina with calcium aluminate refractory cements. In: Bulletin of Materials Science, 23 (4). pp. 243-248.

Jayaraman, V and Periaswami, G and Kutty, TRN (2000) Extended stability ranges of \beta-aluminas with increasing ionic radii of metal alkali ions. In: Materials Letters, 45 (02). pp. 71-78.

Kutty, TRN and Nayak, M (2000) Photoluminescence of $Eu^{2+}$-doped mullite $(xAl_2O_3{\cdot}ySiO_2;x/y =\frac{3}{2}\hspace{2mm}and\hspace{2mm} \frac{2}{1})$ prepared by a hydrothermal method. In: Materials Chemistry and Physics, 65 (2). pp. 158-165.

Jayaraman, V and Periaswami, G and Kutty, TRN (2000) Preparation and characterization of rubidium-beta-alumina by the gel-to-crystallite conversion method. In: Materials Research Bulletin, 35 (8). 1213 -1225.

Philip, John and Kutty, TRN (2000) Preparation of manganite perovskites by a wet-chemical method involving a redox reaction and their characterisation. In: Materials Chemistry and Physics, 63 (3). pp. 218-225.

Kutty, TRN and Jayaraman, V and Periaswami, G (2000) Preparation of proton-$\beta\beta^{\prime\prime}$-aluminas by the ion-exchange under hydrothermal conditions and their characterisation. In: Solid State Ionics, 128 (1-4). pp. 161-175.

Philip, John and Kutty, TRN (1999) Effect of valence fluctuations in A sites on the transport properties of $La_{1-x}R_{x}MnO_{3}$ (R = Ce, Pr). In: Journal of Physics-Condensed Matter, 11 (43). pp. 8537-8546.

Kutty, TRN (1999) A reply to the discussion by Lucia Fernandez-Carrasco. In: Cement and Concrete Research, 29 (10). pp. 1699-1700.

Philip, John and Kutty, TRN (1999) Colossal magnetoresistance of oxide spinels, $Co_{x}Mn_{3-x}O_{4}$. In: Materials Letters, 39 (6). pp. 311-317.

Kutty, TRN and Nayak, M (1999) Cation Coordination And $Fe^{3+}$ Luminescence In $LiAlO_{2}$ Polymorphs Prepared By A Hydrothermal Method. In: Materials Research Bulletin, 34 (2). pp. 249-262.

Nayak, M and Kutty, TRN (1998) Luminescence of Fe3+ doped NaAlSiO4 prepared by gel to crystallite conversion. In: Materials Chemistry and Physics, 57 (02). pp. 138-146.

Jayaraman, V and Periaswami, G and Kutty, TRN (1998) Preparation of lithium B ''-alumina by the ion-exchange reaction. In: Materials Research Bulletin, 33 (12). pp. 1811-1820.

Kutty, TRN and Nayak, M (1998) Hydration reactions of nonstoichiometric barium orthoaluminates. In: Cement and Concrete Research, 28 (10). pp. 1363-1404.

Hari, NS and Kutty, TRN (1998) Effect of secondary-phase segregation on the positive temperature coefficient in resistance characteristics of $n-BaTio_3$ ceramics. In: Journal of Materials Science, 33 (13). 3275 -3284.

Kutty, TRN and Nayak, M (1998) Cationic distribution and its influence on the luminescent properties of $Fe^{3+}$ -doped $LiAl_5O_8$ prepared by wet chemical methods. In: Journal of Alloys and Compounds, 269 (1-2). pp. 75-87.

Jayaraman, V and Periaswami, G and Kutty, TRN (1998) Preparation of potassium beta aluminas by gel-to-crystallite conversion and their characterisation. In: Journal of material Chemistry, 8 (4). pp. 1087-1094.

Kutty, TRN and Hari, NS (1998) Effect of charge redistribution through secondary phase formation on PTCR characteristics of $n-BaTiO_3$ ceramics. In: Materials Letters, 34 (1-2). pp. 43-49.

Jayaraman, V and Periaswami, G and Kutty, TRN (1998) Influence of the preparative conditions on the precursor phases formed during the synthesis of beta-alumina by the wet chemical gel to crystallite conversions. In: Materials Chemistry and Physics, 52 (01). pp. 46-53.

Kutty, TRN and Hari, NS (1997) The two-step positive temperature coefficient in resistance characteristics of n-(Ba,Pb)TiO3 ceramics created through inclusion of grain boundary modifier additives. In: Journal of Physics D: Applied Physics, 30 (24). pp. 3360-3365.

Nayak, M and Kutty, TRN and Jayaraman, V and Periaswamy, G (1997) Preparation of the layered double hydroxide (LDH) LiAl2(OH)(7)center dot 2H(2)O, by gel to crystallite conversion and a hydrothermal method, and its conversion to lithium aluminates. In: Journal of Materials Chemistry, 7 (10). pp. 2131-2137.

Padmini, P and Kutty, TRN (1997) Sensors based on the dissipation characteristics of n-BaTiO3 ceramics and its solid solutions. In: Materials Science and Engineering: C, 5 (1). pp. 7-14.

Ezhilvalavan, S and Kutty, TRN (1997) Effect of antimony oxide stoichiometry on the nonlinearity of zinc oxide varistor ceramics. In: Materials Chemistry and Physics, 49 (3). pp. 258-269.

Kutty, TRN and Ezhilvalavan, S (1997) The effect of aluminosilicate on the delayed onset of upturn voltages of zinc oxide varistor ceramics. In: Materials Science and Engineering B, 47 (2). pp. 101-109.

Jagannathan, R and Kutty, TRN (1997) Anomalous fluorescence features of $Eu^{2+}$ in apatite-pyromorphite type matrices. In: Journal of Luminescence, 71 (2). pp. 115-121.

Ezhilvalavan, S and Kutty, TRN (1997) Dielectric resonance of zinc oxide varistor ceramics. In: Iete Journal Of Research, 43 (2-3). pp. 233-243.

Kutty, TRN and Padmini, P (1997) A method for the preparation of high purity lead titanate zirconate solid solutions by carbonate-gel composite powder precipitation. In: Journal Of Materials Chemistry, 7 (3). pp. 521-526.

Hari, NS and Padmini, P and Kutty, TRN (1997) Complex impedance analyses of n-BaTiO3 ceramics showing positive temperature coefficient of resistance. In: Journal of Materials Science: Materials in Electronics, 8 (1). pp. 15-22.

Ezhilvalavan, S and Kutty, TRN (1996) High-Frequency Capacitance Resonance of ZnO-based Varistor Ceramics. In: Applied Physics Letters, 69 (23). pp. 3540-3542.

Kutty, TRN and Jayaraman, V and Periaswami, G (1996) Synthesis of Beta Alumina from Aluminum Hydroxide Precursor Formed by Gel to Crystallite Conversions. In: Materials Research Bulletin, 31 (9). pp. 1159-1168.

Kutty, TRN and Ezhilvalavan, S (1996) Zinc oxide ceramic varistors formulated with barium orthosilicate for operation in the 3- 15 V battery range. In: Materials Letters, 27 (6). pp. 355-361.

Ahuja, S and Kutty, TRN (1996) Nanoparticles of SrTiO3 prepared by gel to crystallite conversion and their photocatalytic activity in the mineralization of phenol. In: Journal of Photochemistry and Photobiology A: Chemistry, 97 (1-2). 99-107 .

Ezhilvalavan, S and Kutty, TRN (1996) Low‐voltage varistors based on zinc antimony spinel Zn7Sb2O12. In: Applied Physics Letters , 68 (19). pp. 2693-2695.

Ezhilvalavan, S and Kutty, TRN (1996) Low-voltage varistors based on zinc antimony spinel $Zn_7Sb_2O_{12}$. In: Applied Physics Letters, 68 (19). pp. 2693-2695.

Ezhilvalavan, S and Kutty, TRN (1996) Dependence of non-linearity coefficients on transition metal oxide concentration in simplified compositions of $ZnO+Bi_20_3+MO$ varistor ceramics (M=Co or Mn). In: Journal of Materials Science, 7 (2). pp. 137-148.

Kutty, TRN and Ezhilvalavan, S (1996) The role of silica in enhancing the nonlinearity coefficients by modifying the trap states of zinc oxide ceramic varistors. In: Journal of physics D: Applied Physics, 29 (3). pp. 809-819.

Nayak, M and Kutty, TRN (1996) Large Range of Nonstoichiometry in Barium Ortho Aluminate Prepared Through Gel-to-Crystallite Conversion. In: Materials Research Bulletin, 31 (2). pp. 227-234.

Kutty, TRN and Padmini, P (1996) Synthesis of Polytitanates from $Ba(OH)_2-TiO_2-H_20$ System through Gel to Crystallite Conversion. In: Journal of Materials Science Letters, 15 (22). pp. 1973-1975.

Kutty, TRN and Philip, Sam (1995) Low voltage varistors based on $SrTiO_3$ ceramics. In: Materials Science and Engineering B, 33 (2-3). pp. 58-66.

Padmini, P and Hari, NS and Kutty, TRN (1995) Cryogenic sensors from semiconducting barium titanate ceramics with strong negative temperature coefficient of resistance. In: Sensors and Actuators A, 50 (1-2). pp. 39-44.

Kutty, TRN and Nayak, M (1995) Metastable phase relations and europium(II) luminescence of barium hexa-aluminates prepared by gel to crystallite conversion. In: Materials Research Bulletin, 30 (3). pp. 325-333.

Kutty, TRN and Hari, NS (1995) Multifunctional cryogenic sensors from n-BaTiO3 ceramics having strong negative temperature coefficient of resistance. In: Journal of Physics D: Applied Physics, 28 (2). pp. 371-374.

Kutty, TRN and Ahuja, S (1995) Retarding effect of surface hydroxylation on titanium(IV) oxide photocatalyst in the degradation of phenol. In: Materials Research Bulletin, 30 (2). pp. 233-241.

Kutty, TRN and Padmini, P (1995) Mechanism of $BaTiO_3$, formation through gel-to crystallite conversions. In: Materials Chemistry and Physics, 39 (3). pp. 200-208.

Jagannathan, R and Kutty, TRN and Kottaisamy, M and Jeyagopal, P (1994) Defects induced enhancement of Eu3+Emission in yttria (Y2O3:Eu3+). In: Japanese journal of applied physics, 33 (11). 6207 -6212 .

Padmini , P and Kutty, TRN (1994) Influence of Bi 3+ ions in enhancing the magnitude of positive temperature coefficients of resistance in n-BaTiO3 ceramics. In: Journal of materials science: materials in electronics, 5 (4). 203-209 .

Kutty, TRN and Ezhilvalavan, S (1994) The influence of $Bi_2O_3$ non-stoichiometry on the non-linear property of ZnO varistors. In: Materials Chemistry and Physics, 38 (3). pp. 267-276.

Kutty, TRN and Ravi, V (1994) Current-limiting property of $n-BaTiO_3$ ceramics. In: Materials Science & Engineering B, 25 (2-3). pp. 119-131.

Kutty, TRN and V, Ravi (1993) Varistors based on n-BaTiO3 ceramics. In: Materials Science and Engineering: B, 20 (3). pp. 271-279.

Kutty, TRN and Ravi, V (1993) Current Limiting by n-type Barium Titanate Ceramics having no Positive Temperature Coefficient in Resistance. In: Materials Research Bulletin, 28 (1). pp. 19-26.

Kutty, TRN and Padmini, P (1992) Wet chemical formation of nanoparticles of binary perovskites through isothermal gel to crystallite conversion. In: Materials Research Bulletin, 27 (8). pp. 945-952.

Jagannathan, R and Rao, RP and Kutty, TRN (1992) Eu2+ luminescence in MAl3BO7 aluminoborates (M=Ca, Sr, Ba). In: Materials Research Bulletin, 27 (4). pp. 459-466.

Raghu, N and Kutty, TRN (1992) Relationship between nonlinear resistivity and the varistor forming mechanism in ZnO ceramics. In: Applied Physics Letters, 60 (1). pp. 100-102.

Ravi, V and Kutty, TRN (1992) A Novel Method for the Uniform Incorporation of Grain-Boundary Layer Modifiers in Positive Temperature Coefficient of Resistivity Barium Titanate. In: Journal of the American Ceramic Society, 75 (1). pp. 203-205.

Kutty, TRN and Avudaithai, M (1992) Photocatalysis on Fine Powders of Perovskite Oxides. In: Catalysis Reviews, 34 (4). pp. 373-389.

Kutty, TRN and Ravi, V (1991) Varistor property of n‐BaTiO3 based current limiters. In: Applied Physics Letters, 59 (21). pp. 2691-2693.

Ravi, V and Kutty, TRN (1991) Influence of cubic perovskite phase content on the positive temperature coefficient of resistance of n-type $BaTiO_3$ ceramics. In: Materials Science and Engineering B, 10 (1). pp. 41-52.

Kutty, TRN and Ravi, V (1991) Improved current limiters based on mixed-phase $BaTiO_3$ ceramic semiconductors. In: Journal of Materials Science: Materials in Electronics, 2 (2). pp. 79-88.

Kutty, TRN (1991) A controlled copper-coating method for the preparation of $ZnS:Mn$ DC electroluminescent powder phosphors. In: Materials Research Bulletin, 26 (5). pp. 399-406.

Raghu, N and Ravi, V and Kutty, TRN (1991) ZnO varistors with $BaCoO_3_-_x (0.12>x>0)$ as the only formulating phase. In: Materials Research Bulletin, 26 (4). pp. 261-268.

Raghu, N and Kutty, TRN (1991) Varistors based on mixed‐phase ceramics containing ZnO and negative temperature coefficient spinels. In: Applied Physics Letters, 58 (10). 1050 -1052.

Ravi, V and Kutty, TRN (1990) Current‐limiting action of mixed‐phase BaTiO3 ceramic semiconductors. In: Journal of Applied Physics, 68 (9). pp. 4891-4893.

Ravi, V and Kutty, TRN (1990) Current-limiting action of mixed-phase $BaTiO_3$ ceramic semiconductors. In: Journal of Applied Physics, 68 (9). pp. 4891-4893.

Kutty, TRN and Jagannathan, R and Rao, RP (1990) Luminescence of $Eu^{2+}$ in strontium aluminates prepared by the hydrothermal method. In: Materials Research Bulletin, 25 (11). pp. 1355-1362.

Kutty, TRN and Vivekanandan, R and Philip, Sam (1990) Precipitation of ultrafine powders of zirconia polymorphs and their conversion to $MZrO_3 (M = Ba, Sr, Ca)$ by the hydrothermal method. In: Journal of Materials Science, 25 (8). pp. 3649-3658.

Raghu, N and Kutty, TRN (1990) The influence of dislocations on the nonlinearity of ZnO:Cu varistors. In: Journal of Materials Science: Materials in Electronics, 1 (2). pp. 84-86.

Vivekanandan, R and Kutty, TRN (1990) Grain Boundary Layer Ceramic Capacitors Based on Donor-doped $Ba(Ti_{1-x}Sn_x)O_3$. In: Materials Science and Engineering B, 6 (4). pp. 221-231.

Kutty, TRN and Avudaithai, M (1990) The role of trap-centres on $SrTiO_3$ fine particles during water photolysis. In: Materials Research Bulletin, 25 (6). pp. 821-828.

Thomas, B and Kutty, TRN (1990) Formation of Single-Phase Indium Selenide Thin Films by Elemental Evaporation. In: Physica Status Solidi A, 119 (1). pp. 127-138.

Kutty, TRN and Devi, Gomathi L and Avudaithai, M (1990) Characteristics of the surface states produced on titanate photoanodes by mechanical polishing. In: Solar Energy Materials, 20 (4). pp. 307-321.

Kutty, TRN (1990) Luminescence of Ce3+-sensitized and Dy3+-activated aluminoborates, M3Al6B8O24 (M = Ca, Ba). In: Materials Research Bulletin, 25 (4). pp. 485-493.

Kutty, TRN (1990) Luminescence of $Ce^{3+}$ -doped aluminoborates, $M_3Al_6B_8O_{24}$ (M = Mg, Ca, Sr, Ba). In: Materials Research Bulletin, 25 (3). pp. 343-348.

Kutty, TRN and Avudaithai, M (1990) Sacrificial water photocleavage using Nb-doped $TiO_2$ fine particles under band gap irradiation. In: International Journal of Hydrogen Energy, 15 (9). pp. 621-628.

Kutty, TRN and Avudaithai, M (1989) Photocatalytic activity of tin-substituted TiO2 in visible light. In: Chemical Physics Letters, 163 (1). pp. 93-97.

Avudaithaia, M and Kutty, TRN (1989) Sacrificial photolysis of water on Ti1−xSnxO2 ultrafine powders. In: Materials Research Bulletin, 24 (9). pp. 1163-1170.

Kutty, TRN and Raghu, N (1989) Varistors based on polycrystalline ZnO:Cu. In: Applied Physics Letters, 54 (18). pp. 1796-1798.

Vivekanandan, R and Kutty, TRN (1989) Characterization of barium titanate fine powders formed from hydrothermal crystallization. In: Powder Technology, 57 (3). pp. 181-192.

Avudaithaia, M and Kutty, TRN (1988) EPR study of trap-centres produced on TiO2 particles during water photolysis. In: Materials Research Bulletin, 23 (11). pp. 1675-1683.

Devi, Gomathi L and Kutty, TRN and Avudaithai, M (1988) Bulk versus surface state contributions to the efficiency of perovskite titanate photoanodes. In: Bulletin of Materials Science, 10 (4). pp. 291-302.

Kutty, TRN and Vivekanandan, R and Murugaraj, P (1988) Precipitation of rutile and anatase (Tio12) fine powders and their conversion to MTiO3 (M = Ba, Sr, Ca) by the hydrothermal method. In: Materials Chemistry and Physics, 19 (6). pp. 533-546.

Kutty, TRN and Murugaraj, P (1988) Hydrothermal precipitation and characterization of polytitanates in the system BaO-Ti02. In: Journal of Materials Science Letters, 7 (6). pp. 601-603.

Kutty, TRN and Avudaithai, M (1988) Sacrificial photolysis of water on TiO2 fine powders prepared by the hydrothermal method. In: Materials Research Bulletin, 23 (5). pp. 725-734.

Revathi, R and Kutty, TRN (1988) Effect Of N2-O2 Annealing On The Blue Electroluminescence Of Zn1-Xmgxs - Cu, Br Powder Phosphors. In: Indian Journal of Technology, 26 (4). 168 -174.

Vivekanandan, R and Kutty, TRN (1988) Hydrothermal synthesis of Ba(Ti, Sn)O3 fine powders and dielectric properties of the corresponding ceramics. In: Ceramics International, 14 (4). pp. 207-216.

Kutty, TRN and Vivekanadan, R (1987) BaSnO3 fine powders from hydrothermal preparations. In: Materials Research Bulletin, 22 (11). pp. 1457-1465.

Kutty, TRN and Murugaraj, P (1987) Phase relations and dielectric properties of BaTi03 ceramics heavily substituted with neodymium. In: Journal of Materials Science, 22 (10). pp. 3652-3664.

Avudaithai, M and Kutty, TRN (1987) Ultrafine powders of SrTiO3 from the hydrothermal preparation and their catalytic activity in the photolysis of water. In: Materials Research Bulletin, 22 (5). pp. 641-650.

Kutty, TRN and Vivekanandan, R (1987) Preparation of CaTiO3 fine powders by the hydrothermal method. In: Materials Letters, 5 (3). 79 -83.

Vivekanandan, R and Philip, Sam and Kutty, TRN (1987) Hydrothermal preparation of Ba(Ti,Zr)O3 fine powders. In: Materials Research Bulletin, 22 (1). pp. 99-108.

Kutty, TRN and Murthy, SRN and Anantha, GV (1986) Ree Geochemistry and Petrogenesis of Ultramafic Rocks of Chalk-Hills, Salem. In: Journal of The Geological Society of India, 28 (6). pp. 449-466.

Murugaraj, P and Kutty, TRN and Rao, Subba M (1986) Diffuse phase transformations in neodymium-doped $BaTiO_3$ ceramics. In: Journal of Materials Science, 21 (10). pp. 3521-3527.

Kutty, TRN and Devi, Gomathi L and Murugaraj, P (1986) The Change in Oxidation State of Mn Ions in Semiconducting $BaTiO_3$ and $SrTiO_3$ Around the Phase Transition Temperatures. In: Materials Research Bulletin, 21 (9). pp. 1093-1102.

Kutty, TRN (1986) Behaviour of acceptor states in semiconducting BaTiO3 and SrTiO3. In: Proceedings of the Indian Academy of Sciences - Chemical Sciences, 96 (6). 581 -597.

Kutty, TRN and Devi, L'Gomathi (1986) Photoelectrochemical behavior of titanate perovskite solid solutions. In: Indian Journal of Technology, 24 (7). pp. 391-398.

Subbanna, GN and Kutty, TRN and Iyer, Anantha GV (1986) Structural intergrowth of brucite in anthophyllite. In: American Mineralogist, 71 . pp. 1198-1200.

Murugaraj, P and Kutty, TRN (1985) EPR studies on donor doped BaTiO3 grain boundary layer ceramic dielectrics. In: Materials Research Bulletin, 20 (12). pp. 1473-1482.

Kutty, TRN and Balachandran, R (1985) Stability of $Fe^{3+} — V_O$ defect pairs in polycrystalline $Pb(Ti,Zr)O_3$. In: Materials Chemistry and Physics, 13 (5). pp. 467-475.

Kutty, TRN and Balachandran, R (1985) Stability of Fe3+ -VO defect pairs in polycrystalline Pb(Ti,Zr)O3. In: Materials Chemistry and Physics, 13 (5). pp. 467-475.

Gangadevi, T and Rao, MS and Kutty, TRN (1985) Kinetics of thermal decomposition of strontium zirconyl carbonate, Sr2Zr2O5CO3. In: Thermochimica Acta, 89 . pp. 335-341.

Balachandran, R and Kutty, TRN (1985) Effect of nonstoichiometry on the stability of $Fe^{3+}-V_o$ defect centres in $PbTiO_3$. In: Journal of Materials Science Letters, 4 (7). pp. 898-901.

Subbanna, GN and Kutty, TRN (1985) Influence of Structural Defects on Gas Adsorption Properties of Anthophyllite Asbestos. In: Materials Chemistry and Physics, 13 (1). 97 -104.

Kutty, TRN and Revathi, R (1985) Intensity Enhancement of Self-Activated Blue Luminescence of ZnS Phosphors by $\[Mg^2^+\]$ Ions. In: Solid State Communications, 55 (2). pp. 197-200.

Kutty, TRN and Devi, Gomathi L (1985) Photoelectrochemical Properties of Donor Doped $BaTiO_3$ Electrodes. In: Materials Research Bulletin, 20 (7). pp. 793-801.

Kutty, TRN and Murugaraj, P and Gajbhiye, NS (1985) EPR evidence for activation of trap centers in PTCR $BaTiO_3$ ceramics. In: Materials Research Bulletin, 20 (5). pp. 565-574.

Kutty, TRN (1985) Effect of Deposition Conditions on the Aging of A.C. Thin Film Electroluminescent Devices. In: Thin Solid Films, 127 (3-4). pp. 223-232.

Kutty, TRN and Murugaraj, P (1985) EPR Study on the Role of Manganese in Enhancing PTC of $BaTiO_3$. In: Materials Letters, 3 (5-6). pp. 195-199.

Kutty, TRN and Murugaraj, P (1985) EPR study on the role of Mn in enhancing PTC of BaTiO3. In: Materials Letters, 3 (5-6). pp. 195-199.

Kutty, TRN (1985) Correlation Between The Stability Of Carbonates In Ternary Ln2o3-H2o-Co2 Hydrothermal Systems And Lanthanide Systematics. In: Journal of the Less Common Metals, 105 (2). pp. 197-209.

Kutty, TRN and Tareen, JAK and Mohammed, Iftiqhar (1985) Correlation Between the Stability of Carbonates in Ternary $Ln_2O_3-H_2O-CO_2$ Hydrothermal Systems and Lanthanide Systematics. In: Journal of the Less-Common Metals, 105 (2). pp. 197-209.

Kutty, TRN and Revathi, R (1985) Role of Mn impurity in the deterioration of ZnS:Cu, Br electroluminescent phosphors. In: Materials Research Bulletin, 20 (1). pp. 19-25.

Kutty, TRN (1984) Uniformity in Bias Tilt for Nematics Oriented by Polyvinyl Alcohol Surface Layers. In: Molecular Crystals and Liquid Crystals, 102 (6-7). pp. 167-174.

Balachandran, R and Kutty, TRN (1984) Formation of Pb(Ti,Zr)O3, from thermal decomposition of oxalate precursors. In: Materials Chemistry and Physics, 10 (3). pp. 287-298.

Kutty, TRN and Balachandran, R (1984) Direct precipitation of lead zirconate titanate by the hydrothermal method. In: Materials research bulletin, 19 (11). pp. 1479-1488.

Kutty, TRN and Iyer, Anantha GV and Ramakrishnan, M (1984) Geochemistry of meta-anorthosites from Holénarasipur, Karnataka, South India. In: Lithos, 17 . pp. 317-328.

Mohamed, I and Tareen, JAK and Kutty, TRN (1984) Hydrothermal phase-equilibria in er2o3-h2o-co2 and tm2o3-h2o-co2 systems. In: Proceedings of the indian academy of sciences-chemical sciences, 93 (5). pp. 785-793.

Kutty, TRN and Fischer, AG (1983) Planar Orientation of Nematic Liquid Crystals by Chemisorbed Polyvinyl Alcohol Surface Layers. In: Molecular Crystals and Liquid Crystals, 99 . pp. 301-318.

Kutty, TRN and Subbanna, GN and Iyer, Anantha GV (1983) Electron microscopy of olivine with perfect cleavage. In: Earth and Planetary Sciences, 92 (3). pp. 283-295.

Tareen, JAK and Basavalingu, B and Kutty, TRN (1981) Hydrothermal synthesis of polycrystalline carbonates. In: Journal of Crystal Growth, 55 (2). pp. 384-387.

Usha, MG and Rao, MS and Kutty, TRN (1981) Preparation, Characterization And Thermal-Decomposition Of Rare-Earth Hexanitrocobaltates. In: Indian Journal of Chemistry - Section A: Inorganic, Physical, Theoretical and Analytical Chemistry, 20 (3). pp. 232-234.

Usha, MG and Rao, MS and Kutty, TRN (1981) Preparation, Characterization And Thermal-Stability Of Ammonium Trioxalatocobaltate (Iii) Trihydrate. In: Indian Journal of Chemistry - Section A: Inorganic, Physical, Theoretical and Analytical Chemistry, 20 (4). pp. 319-321.

Tareen, JAK and Kutty, TRN (1980) Hydrothermal phase equilibria in Ln2O3-H2O-CO2 systems : I. The lighter lanthanides. In: Journal of Crystal Growth, 50 (2). pp. 527-532.

Viswanathiaha, MN and Tareena, JAK and Kutty, TRN (1980) Hydrothermal phase equilibria studies in Ln2O3---H2O systems and synthesis of cubic lanthanide oxides. In: Materials Research Bulletin, 15, Is (7). pp. 855-859.

Gangadevi, T and Rao, MS and Kutty, TRN (1980) Thermal-decomposition of zirconyl oxalates.2. Thermal-decomposition of zirconyl oxalic-acid, ammoniumzirconyl oxalate, zirconyl oxalate and its mixture with barium oxalate. In: Indian Journal of Chemistry - Section A: Inorganic, Physical, Theoretical and Analytical Chemistry, 19 (4). pp. 303-308.

Gangadevi, T and Rao, MS and Kutty, TRN (1980) Thermal-decomposition of zirconyl oxalates.3. Strontium and calcium zirconyl oxalates. In: Indian Journal of Chemistry - Section A: Inorganic, Physical, Theoretical and Analytical Chemistry, 19 (4). pp. 309-312.

Kutty, TRN (1973) Estimation Of Nitrate In Phosphoric-Acid. In: Current Science (Bangalore), 42 (1). pp. 18-19.

Kutty, TRN and Rao, MS (1973) Growth Of Silver Sulfide Crystals. In: Current Science (Bangalore), 42 (11). pp. 381-383.

Kutty, TRN and Murthy, ARV (1973) Physicochemical Properties Of Urea Nitrate .3. Hydrogen-Bonding And Proton Mobility. In: Indian Journal Of Chemistry, 11 (3). pp. 253-256.

Editorials/Short Communications

Ravi, V and Kutty, TRN (1993) Field-dependent changeover from current-to voltage-limiting characteristics by non-linear n-type BaTiO3 ceramics. In: Journal of Materials Science: Materials in Electronics, 4 (1). pp. 67-73.

Jagannathan, R and Kutty, TRN and Rao, RP (1988) Energy-Transfer Process In Alkaline-Earth Rare-Earth Pentaborate Phosphors. In: Journal of the Electrochemical Society, 135 (8). C384-C384.

Nair, KR and Kutty, TRN (1980) Crystal-growth of transition-metal oxides from potassium pyrosulfate flux. In: Indian Journal of Pure & Applied Physics, 18 (4). pp. 304-305.

Kutty, TRN (1973) Thermal-decomposition of Hydroxylapatite. In: INDIAN JOURNAL OF CHEMISTRY, 11 (7). pp. 695-697.

This list was generated on Fri Aug 1 22:16:13 2014 IST.