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Number of items: 71.

Conference Proceedings

Goswami, Srijit and Aamir, MohammedAli and Shamim, Saquib and Siegert, Christoph and Pepper, Michael and Farrer, Ian and Ritchie, DavidA and Ghosh, Arindam (2013) Electrostatic modulation of periodic potentials in a two-dimensional electron gas: from antidot lattice to quantum dot lattice. In: 31st International Conference on the Physics of Semiconductors (ICPS), JUL 29-AUG 03, 2012, Zurich, SWITZERLAND, pp. 257-258.

Aamir, Mohammed Ali and Goswami, Srijit and Baenniger, Matthias and Tripathi, Vikram and Pepper, Michael and Farrer, Ian and Ritchie, David A and Ghosh, Arindam (2013) Large linear magnetoresistance in a GaAs/AlGaAs heterostructure. In: 31st International Conference on the Physics of Semiconductors (ICPS), JUL 29-AUG 03, 2012, Zurich, SWITZERLAND, pp. 255-256.

Ghatak, Sukharrioy and Pal, AtiridraNath and Ghosh, Arindam (2013) Observation of localized states in atomically thin MoS2 field effect transistor. In: 31st International Conference on the Physics of Semiconductors (ICPS), JUL 29-AUG 03, 2012, Zurich, SWITZERLAND, pp. 405-406.

Shamim, Saquib and Mahapatra, Suddhasatta and Scappucci, Giordano and Polley, Craig and Simmons, Michelle Y and Ghosh, Arindam (2013) Origin of noise in two dimensionally doped Silicon and Germanium. In: 31st International Conference on the Physics of Semiconductors (ICPS), JUL 29-AUG 03, 2012, Zurich, SWITZERLAND, pp. 413-414.

Koushik, R and Baenninger, Matthias and Narayan, Vijay and Mukerjee, Subroto and Pepper, Michael and Farrer, Ian and Ritchie, David A and Ghosh, Arindam (2013) Topological Excitations in Semiconductor Heterostructures. In: 31st International Conference on the Physics of Semiconductors (ICPS, JUL 29-AUG 03, 2012, Zurich, SWITZERLAND, pp. 265-266.

Chandni, U and Ghosh, Arindam and Vijaya, HS and Mohan, S (2009) A fluctuation-based probe to athermal phase transitions. In: 20th International Conference on Noise and Fluctuations Pisa, JUN 14-19, 2009, Italy, pp. 511-514.

Conference Paper

Baenninger, Matthias and Ghosh, Arindam and Pepper, Michael and Beere, Harvey E and Farrer, Ian and Ritchie, David A (2009) Magnetic Field Induced Instabilities In Localized Two-Dimensional Electron Systems. In: 18th International Conference on High Magnetic Fields in Semiconductor Physics and Nanotechnology, AUG 03-08, 2008, Sao Pedro, Brazil., pp. 2708-2712.

Pal, Atindra Nath and Ghosh, Arindam (2009) Resistance Noise in Graphene Based Field Effect Devices. In: 20th International Conference on Noise and Fluctuations, JUN 14-19, 2009, Pisa, Italy, pp. 479-482.

Singh, Amrita and Ghosh, Arindam (2009) Ultra-low conductivity noise in metallic nanowires. In: 20th International Conference on Noise and Fluctuations, June 14-19, 2009, Pisa, Italy, pp. 97-100.

Chandni, U and Manjula, MV and Ghosh, Arindam and Vijaya, HS and Mohan, Srinivasa L (2009) Sensing Shape Recovery Using Conductivity Noise in Thin Films of NiTi Shape Memory Alloys. In: Symposium V on Materials, Devices, and Characterization for Smart Systems held at the 2008 MRS Fall Meeting, DEC 01-04, 2008, Boston, MA, pp. 125-130.

Reddy, Srinivasa Y and Mohan, S and Chandni, U and Ghosh, Arindam and Rajagopalan, S (2008) Studies on composition and phase transformation of DC magnetron Sputtered NiTi thin films. In: Proceedings of ISSS, International Conference on Smart Materials Structures and Systems, Bangalore, India, Bangalore.

Ghosh, Arindam and Guha, Ayan and Raychaudhuri, Arup K (2004) Low-frequency conductance fluctuations in a shape memory alloy near the martensite transition. In: SPIE: Fluctuations and Noise in Materials, 26th May, Canaria Island,Spain, Vol.5469, 51-60.

Raychaudhuri, Arup K and Kar, Swastik and Ghosh, Arindam (2004) Low-frequency non-Gaussian conductance fluctuations in Si near the insulator-metal transition. In: SPIE: Fluctuations and Noise in Materials, 26 May, Canaria Island,Spain, Vol.5469, 61-69.

Ghosh, Arindam and Bansal, Manju (2001) Structural features of B-DNA dodecamer crystal structures: Influence of crystal packing versus base sequence. In: Satellite Symposium on Structural Biology and Molecular Recognition, SEP 27-29, 1999, Calcutta, India.

Journal Article

Sahoo, Anindita and Ha, Sieu D and Ramanathan, Shriram and Ghosh, Arindam (2014) Conductivity noise study of the insulator-metal transition and phase coexistence in epitaxial samarium nickelate thin films. In: PHYSICAL REVIEW B, 90 (8).

Karnatak, Paritosh and Goswami, Srijit and Kochat, Vidya and Pal, Atindra Nath and Ghosh, Arindam (2014) Fermi-Edge Transmission Resonance in Graphene Driven by a Single Coulomb Impurity. In: PHYSICAL REVIEW LETTERS, 113 (2).

Chandni, U and Kundu, Paromita and Kundu, Subhajit and Ravishankar, N and Ghosh, Arindam (2013) Tunability of electronic states in ultrathin gold nanowires. In: Advanced Materials, 25 (17). pp. 2486-2491.

Mohanasundaram, SM and Pratap, Rudra and Ghosh, Arindam (2013) Cantilever resonator with integrated actuation and sensing fabricated using a single step lithography. In: IEEE Sensors Journal, 13 (2). pp. 440-441.

Koushik, R and Kumar, Siddhartha and Amin, Kazi Rafsanjani and Mondal, Mintu and Jesudasan, John and Bid, Aveek and Raychaudhuri, Pratap and Ghosh, Arindam (2013) Correlated Conductance Fluctuations Close to the Berezinskii-Kosterlitz-Thouless Transition in Ultrathin NbN Films. In: PHYSICAL REVIEW LETTERS, 111 (19).

Roy, Kallol and Padmanabhan, Medini and Goswami, Srijit and Sai, Phanindra T and Ramalingam, Gopalakrishnan and Raghavan, Srinivasan and Ghosh, Arindam (2013) Graphene-MoS2 hybrid structures for multifunctional photoresponsive memory devices. In: NATURE NANOTECHNOLOGY, 8 (11). pp. 826-830.

Ghatak, Subhamoy and Ghosh, Arindam (2013) Observation of trap-assisted space charge limited conductivity in short channel MoS2 transistor. In: APPLIED PHYSICS LETTERS, 103 (12).

Roy, Kallol and Padmanabhan, Medini and Goswami, Srijit and Sai, Phanindra T and Kaushal, Sanjeev and Ghosh, Arindam (2013) Optically active heterostructures of graphene and ultrathin MoS2. In: SOLID STATE COMMUNICATIONS, 175 (SI). pp. 35-42.

Aamir, MA and Goswami, Srijit and Baenninger, Matthias and Tripathi, Vikram and Pepper, Michael and Farrer, Ian and Ritchie, David A and Ghosh, Arindam (2012) Colossal nonsaturating linear magnetoresistance in two-dimensional electron systems at a GaAs/(Al,Ga)As heterointerface. In: PHYSICAL REVIEW B, 86 (8).

Goswami, Srijit and Aamir, MA and Siegert, Christoph and Pepper, Michael and Farrer, Ian and Ritchie, David A and Ghosh, Arindam (2012) Transport through an electrostatically defined quantum dot lattice in a two-dimensional electron gas. In: Physical Review B: Condensed Matter and Materials Physics, 85 (7). 075427-1-075427-5.

Padmanabhan, Medini and Roy, Kallol and Ramalingam, Gopalakrishnan and Raghavan, Srinivasan and Ghosh, Arindam (2012) Electrochemical Integration of Graphene with Light-Absorbing Copper-Based Thin Films. In: The Journal of Physical Chemistry C, 116 (1). pp. 1200-1204.

Pal, Atindra Nath and Kochat, Vidya and Ghosh, Arindam (2012) Direct Observation of Valley Hybridization and Universal Symmetry of Graphene with Mesoscopic Conductance Fluctuations. In: PHYSICAL REVIEW LETTERS, 109 (19).

Kundu, Paromita and Chandni, U and Ghosh, Arindam and Ravishankar, N (2012) Pristine, adherent ultrathin gold nanowires on substrates and between pre-defined contacts via a wet chemical route. In: Nanoscale , 4 (2). pp. 433-437.

Mohanasundaram, SM and Pratap, Rudra and Ghosh, Arindam (2012) Tuning the Sensitivity of a Metal-Based Piezoresistive Sensor Using Electromigration. In: JOURNAL OF MICROELECTROMECHANICAL SYSTEMS, 21 (6). pp. 1276-1278.

Mohanasundaram, SM and Pratap, Rudra and Ghosh, Arindam (2012) Two orders of magnitude increase in metal piezoresistor sensitivity through nanoscale inhomogenization. In: JOURNAL OF APPLIED PHYSICS, 112 (8).

Narayan, Vijay and Pepper, Michael and Griffiths, Jonathan and Beere, Harvey and Sfigakis, Francois and Jones, Geb and Ritchie, Dave and Ghosh, Arindam (2012) Unconventional metallicity and giant thermopower in a strongly interacting two-dimensional electron system. In: PHYSICAL REVIEW B, 86 (12).

Chandni, U and Kundu, Paromita and Singh, Abhishek K and Ravishankar, N and Ghosh, Arindam (2011) Insulating State and Breakdown of Fermi Liquid Description in Molecular-Scale Single-Crystalline Wires of Gold. In: ACS Nano, 5 (10). pp. 8398-8403.

Ghatak, Subhamoy and Pal, Atindra Nath and Ghosh, Arindam (2011) Nature of Electronic States in Atomically Thin MoS(2) Field-Effect Transistors. In: ACS Nano, 5 (10). pp. 7707-7712.

Singh, Amrita and Ghosh, Arindam (2011) Domain-wall creep driven by spin torque in nanoscale ferromagnetic cylinders. In: Physical Review B: Condensed Matter and Materials Physics, 84 (6).

Kochat, Vidya and Pal, Atindra Nath and Sneha, ES and Sampathkumar, Arjun and Gairola, Anshita and Shivashankar, SA and Raghavan, Srinivasan and Ghosh, Arindam (2011) High contrast imaging and thickness determination of graphene with in-column secondary electron microscopy. In: Journal of Applied Physics, 110 (1).

Atindra Pal, Nath and Ghatak, Subhamoy and Kochat, Vidya and ES, Sneha and Sampathkumar, Arjun and Raghavan, Srinivasan and Ghosh, Arindam (2011) Microscopic Mechanism of 1/f Noise in Graphene: Role of Energy Band Dispersion. In: ACS Nano, 5 (3). pp. 2075-2081.

Koushik, R and Baenninger, Matthias and Narayan, Vijay and Mukerjee, Subroto and Pepper, Michael and Farrer, Ian and Ritchie, David A and Ghosh, Arindam (2011) Evidence of gate-tunable topological excitations in two-dimensional electron systems. In: Physical Review B: Condensed Matter and Materials Physics, 83 (8).

Goswami, Srijit and Siegert, Christoph and Pepper, Michael and Farrer, Ian and Ritchie, David A and Ghosh, Arindam (2011) Signatures of an anomalous Nernst effect in a mesoscopic two-dimensional electron system. In: Physical Review B: Condensed Matter and Materials Physics, 83 (7).

Shamim, Saquib and Mahapatra, Suddhasatta and Polley, Craig and Simmons, Michelle Y and Ghosh, Arindam (2011) Suppression of low-frequency noise in two-dimensional electron gas at degenerately doped Si:P delta layers. In: Physical Review B: Condensed Matter and Materials Physics, 83 (23).

Mukhopadhyay, Soumik and Singh, Amrita and Ghosh, Arindam (2010) Field-tunable stochasticity in the magnetization reversal of a cylindrical nanomagnet. In: Physical Review B: Condensed Matter and Materials Physics, 82 (17).

Pal, Atindra Nath and Bol, Ageeth A and Ghosh, Arindam (2010) Large low-frequency resistance noise in chemical vapor deposited graphene. In: Applied Physics Letters, 97 (13).

Goswami, Srijit and Siegert, Christoph and Shamim, Saquib and Pepper, Michael and Farrer, Ian and Ritchie, David A and Ghosh, Arindam (2010) Thermoelectric properties of electrostatically tunable antidot lattices. In: Applied Physics Letters, 97 (13).

Singh, Amrita and Mukhopadhyay, Soumik and Ghosh, Arindam (2010) Tracking Random Walk of Individual Domain Walls in Cylindrical Nanomagnets with Resistance Noise. In: Physical Review Letters, 105 (6).

Chandni, U and Kar-Narayan, Sohini and Ghosh, Arindam and Vijaya, HS and Mohan, S (2009) A fluctuation-based characterization of athermal phase transitions:Application to shape memory alloys. In: Acta materialia, 57 (20). pp. 6113-6122.

Singh, Amrita and Chowdhury, Debtosh and Ghosh, Arindam (2009) Resistivity noise in crystalline magnetic nanowires and its implications to domain formation and kinetics. In: Applied Physics Letters, 95 (9).

Pal, Atindra Nath and Ghosh, Arindam (2009) Ultralow noise field-effect transistor from multilayer graphene. In: Applied Physics Letters, 95 (8). 082105-082108.

Goswami, Srijit and Siegert, Christoph and Baenninger, Matthias and Pepper, Michael and Farrer, Ian and Ritchie, David A and Ghosh, Arindam (2009) Highly Enhanced Thermopower in Two-Dimensional Electron Systems at Millikelvin Temperatures. In: Physical Review Letters, 103 (2). 026602.

Pal, Atindra Nath and Ghosh, Arindam (2009) Resistance Noise in Electrically Biased Bilayer Graphene. In: Physical Review Letters, 102 (12). pp. 1-5.

Palucha, Andrzej and Ghosh, Arindam (2009) Resistance Noise in Electrically Biased Bilayer Graphene. In: Physical Review Letter, 102 (12). pp. 126805-1.

Singh, Amrita and Sai, Phanindra T and Ghosh, Arindam (2008) Electrochemical fabrication of ultralow noise metallic nanowires with hcp crystalline lattice. In: APPLIED PHYSICS LETTERS, 93 (10).

Singh, Amrita and Ghosh, Arindam (2008) Stabilizing High-Energy Crystal Structure in Silver Nanowires with Underpotential Electrochemistry. In: Journal of Physical Chemistry C, 112 (10). 3460 -3463.

Baenninger, Matthias and Ghosh, Arindam and Pepper, Michael and Beere, Harvey E and Farrer, Ian and Atkinson, Paula and Ritchie, Dave A (2008) Quantisation of hopping magnetoresistance prefactor in strongly correlated two-dimensional electron systems. In: Physica E: Low-dimensional Systems and Nanostructures, 40 (5). pp. 1347-1350.

Baenninger, Matthias and Ghosh, Arindam and Pepper, Michael and Beere, Harvey E and Farrer, Ian and Ritchie, David A (2008) Low-temperature collapse of electron localization in two dimensions. In: Physical Review Letters, 100 (1). 016805-1-016805-4.

Chandni, U and Ghosh, Arindam and Vijaya, HS and Mohan, S (2008) Signature of martensite transformation on conductivity noise in thin films of NiTi shape memory alloys. In: Applied Physics Letters, 92 (11). 112110:1-3.

Siegert, Christoph and Ghosh, Arindam and Pepper, Michael and Farrer, Ian and Ritchie, David A (2007) The possibility of an intrinsic spin lattice in high-mobility semiconductor heterostructures. In: Nature Physics, 3 (5). pp. 315-318.

Singh, Amrita and Ghosh, Arindam and Singh, Amrita and Singh, Amrita (2007) Tailoring of Structural Morphology of Silver Nanowires in Electrochemical Growth. In: MRS Proceedings, 1058 .

Ghosh, Arindam and Kumar, Anil (2006) Experimental measurement of mixed state geometric phase by quantum interferometry using NMR. In: Physics Letters A, 349 (1-4). pp. 27-36.

Mitra, Avik and Ghosh, Arindam and Das, Ranabir and Patel, Apoorva and Kumar, Anil (2005) Experimental implementation of local adiabatic evolution algorithms by an NMR quantum information processor. In: Journal of Magnetic Resonance, 177 (2). pp. 285-298.

Ghosh, Arindam and Kumar, Anil (2005) Relaxation of pseudo pure states: the role of cross-correlations. In: Journal of Magnetic Resonance, 173 (1). pp. 125-133.

Kar, Swastik and Raychaudhuri, AK and Ghosh, Arindam and Löhneysen, HV and Weiss, G (2003) Observation of Non-Gaussian Conductance Fluctuations at Low Temperatures in Si:P(B) at the Metal-Insulator Transition. In: Physical Review Letters, 91 (21). 216603/1-4.

Mahesh, TS and Sinha, Neeraj and Ghosh, Arindam and Das, Ranabir and Suryaprakash, N and Levitt, Malcolm H and Ramanathan, KV and Kumar, Anil (2003) Quantum information processing by NMR using strongly coupled spins. In: Current Science, 85 (7). pp. 932-944.

Raychaudhuri, AK and Kar, Swastik and Ghosh, Arindam (2003) Suppression of universal conductance fluctuations by an electric field in doped Si(P,B) near the metal-insulator transition. In: Physica E: Low-dimensional Systems and Nanostructures, 18 (1-3). pp. 284-285.

Ghosh, Arindam and Bansal, M (2003) A glossary of DNA structures from A to Z. In: Acta Crystallographica Section D Biological Crystallography, 59 (4). pp. 620-626.

Raychaudhuri, AK and Ghosh, Arindam and Kar, Swastik (2002) Flicker noise in degenerately doped Si single crystals near the metal-insulator transition. In: Pramana-Journal of Physics, 58 (2). pp. 343-359.

Ghosh, Arindam and Raychaudhuri, AK (2002) Effect of two-level systems on the spectral density of universal conductance fluctuations in doped Si. In: Physical Review B: Condensed Matter and Materials Physics, 65 (3). 033310 .

Ghosh, Arindam and Raychaudhuri, AK (2001) Electric-field-induced migration of oxygen ions in epitaxial metallic oxide films: Non-Debye relaxation and 1/f noise. In: PHYSICAL REVIEW B, 64 (10). 64 104304-1.

Ghosh, Arindam and Raychaudhuri, AK (2000) Universal Conductance Fluctuations in Three Dimensional Metallic Single Crystals of Si. In: Physical Review Letters, 84 (20). pp. 4681-4684.

Ghosh, Arindam and Raychaudhuri, AK (1999) Conductance fluctuations near the Anderson transition. In: Journal of Physics-Condensed Matter, 11 (41). L457-L462.

Ghosh, Arindam and Raychaudhuri, AK and Sreekala, R and Rajeswari, M and Venkatesan, T (1998) Low-energy excitations in crystalline perovskite oxides: Evidence from noise experiments. In: Physical Review B: Condensed Matter, 58 (22). pp. 14665-14668.

Ghosh, Arindam and Raychaudhuri, AK and Sreekala, R and Rajeswari, M and Venkatesan, T (1997) Dependence of the conductivity noise of metallic oxide interconnects on the oxygen stoichiometry: a study of LaNiO3-delta. In: Journal Of Physics D-Applied Physics, 30 (24). L75-L79.

Editorials/Short Communications

Ghosh, Arindam and Krishnan, Yamuna (2014) At a long-awaited turning point. In: NATURE NANOTECHNOLOGY, 9 (7). pp. 491-494.

Preprint

Ghosh, Arindam and Kar, Swastik and Bid, Aveek and Raychaudhuri, AK (2004) A set-up for measurement of low frequency conductance fluctuation (noise) using digital signal processing techniques. [Preprint]

This list was generated on Wed Nov 26 13:48:21 2014 IST.