Items where Author is "Sheet, Goutam"

Vasdev, Aastha ; Dutta, Moinak ; Mishra, Shivam ; Kaur, Veerpal ; Kaur, Harleen ; Biswas, Kanishka ; Sheet, Goutam (2021) Local ferroelectric polarization switching driven by nanoscale distortions in thermoelectric Sn0.7Ge0.3Te Scientific Reports, 11 (1). ISSN 2045-2322

Sarkar, Debattam ; Roychowdhury, Subhajit ; Arora, Raagya ; Ghosh, Tanmoy ; Vasdev, Aastha ; Joseph, Boby ; Sheet, Goutam ; Waghmare, Umesh V. ; Biswas, Kanishka (2021) Metavalent Bonding in GeSe Leads to High Thermoelectric Performance Angewandte Chemie International Edition, 60 (18). pp. 10350-10358. ISSN 1433-7851

Sarkar, Debattam ; Ghosh, Tanmoy ; Roychowdhury, Subhajit ; Arora, Raagya ; Sajan, Sandra ; Sheet, Goutam ; Waghmare, Umesh V. ; Biswas, Kanishka (2020) Ferroelectric Instability Induced Ultralow Thermal Conductivity and High Thermoelectric Performance in Rhombohedral p-Type GeSe Crystal Journal of the American Chemical Society, 142 (28). pp. 12237-12244. ISSN 0002-7863

Ghosh, Tanmoy ; Samanta, Manisha ; Vasdev, Aastha ; Dolui, Kapildeb ; Ghatak, Jay ; Das, Tanmoy ; Sheet, Goutam ; Biswas, Kanishka (2019) Ultrathin Free-Standing Nanosheets of Bi2O2Se: Room Temperature Ferroelectricity in Self-Assembled Charged Layered Heterostructure Nano Letters, 19 (8). pp. 5703-5709. ISSN 1530-6984

Kamboj, Suman ; Roy, Deepak K ; Roy, Susmita ; Chowdhury, Rajeswari Roy ; Mandal, Prabhat ; Kabir, Mukul ; Sheet, Goutam (2019) Temperature dependent transport spin-polarization in the low Curie temperature complex itinerant ferromagnet EuTi_1−xNb_xO₃ Journal of Physics: Condensed Matter, 31 (41). p. 415601. ISSN 0953-8984

Aggarwal, Leena ; Singh, Chandan K ; Aslam, Mohammad ; Singha, Ratnadwip ; Pariari, Arnab ; Gayen, Sirshendu ; Kabir, Mukul ; Mandal, Prabhat ; Sheet, Goutam (2019) Tip-induced superconductivity coexisting with preserved topological properties in line-nodal semimetal ZrSiS Journal of Physics: Condensed Matter, 31 (48). p. 485707. ISSN 0953-8984

Das, Shekhar ; Aggarwal, Leena ; Roychowdhury, Subhajit ; Aslam, Mohammad ; Gayen, Sirshendu ; Biswas, Kanishka ; Sheet, Goutam (2016) Unexpected superconductivity at nanoscale junctions made on the topological crystalline insulator Pb0.6Sn0.4Te Applied Physics Letters, 109 (13). p. 132601. ISSN 0003-6951

Aggarwal, Leena ; Banik, Ananya ; Anand, Shashwat ; Waghmare, Umesh V. ; Biswas, Kanishka ; Sheet, Goutam (2016) Local ferroelectricity in thermoelectric SnTe above room temperature driven by competing phonon instabilities and soft resonant bonding Journal of Materiomics, 2 (2). pp. 196-202. ISSN 23528478

Sirohi, Anshu ; Singh, Chandan K. ; Thakur, Gohil S. ; Saha, Preetha ; Gayen, Sirshendu ; Gaurav, Abhishek ; Jyotsna, Shubhra ; Haque, Zeba ; Gupta, L. C. ; Kabir, Mukul ; Ganguli, Ashok K. ; Sheet, Goutam (2016) High spin polarization and the origin of unique ferromagnetic ground state in CuFeSb Applied Physics Letters, 108 (24). Article ID 242411. ISSN 0003-6951

Aggarwal, Leena ; Sekhon, Jagmeet S. ; Guin, Satya N. ; Arora, Ashima ; Negi, Devendra S. ; Datta, Ranjan ; Biswas, Kanishka ; Sheet, Goutam (2014) Direct evidence of strong local ferroelectric ordering in a thermoelectric semiconductor Applied Physics Letters, 105 (11). p. 113903. ISSN 0003-6951

Mukhopadhyay, Sourin ; Sheet, Goutam ; Nigam, A. K. ; Raychaudhuri, Pratap ; Takeya, H. (2009) Effect of Pt doping on the critical temperature and the upper critical field in YNi_2-xPt_xB₂C for doping range 0< x< 0.2 Physical Review B, 79 (13). p. 132505. ISSN 2469-9950

Raychaudhuri, Pratap ; Sheet, Goutam ; Mukhopadhyay, Sourin ; Takeya, H. (2007) Evidence of multiband superconductivity in the quaternary borocarbide superconductor YNi₂B₂C using directional point-contact spectroscopy Physica C: Superconductivity and its Applications, 460-46 (1). pp. 95-98. ISSN 0921-4534

Singh, Surjeet ; Sheet, Goutam ; Raychaudhuri, Pratap ; Dhar, Sudesh Kumar (2006) CeMnNi₄: A soft ferromagnet with a high degree of transport spin polarization Applied Physics Letters, 88 (2). Article ID 022506. ISSN 0003-6951

Sheet, Goutam ; Rosner, H. ; Wirth, S. ; Leithe-Jasper, A. ; Schnelle, W. ; Burkhardt, U. ; Mydosh, J. A. ; Raychaudhuri, P. ; Grin, Yu. (2005) High spin polarization in the ferromagnetic filled skutterudites KFe₄Sb₁₂ and NaFe₄Sb₁₂ Physical Review B, 72 (18). Article ID 180407(R). ISSN 1098-0121

Mukhopadhyay, S. ; Sheet, Goutam ; Raychaudhuri, P. ; Takeya, H. (2005) Magnetic-field dependence of superconducting energy gaps in YNi₂B₂C: Evidence of multiband superconductivity Physical Review B, 72 (1). Article ID 014545. ISSN 2469-9950

Sheet, Goutam ; Mukhopadhyay, S. ; Soman, Swati ; Raychaudhuri, P. (2005) Anomalous structures in point contact Andreev reflection spectrum Physica B: Condensed Matter, 359-36 . pp. 491-493. ISSN 0921-4526

Raychaudhuri, P. ; Jaiswal-Nagar, D. ; Sheet, Goutam ; Ramakrishnan, S. ; Takeya, H. (2004) Evidence of gap anisotropy in superconducting YNi₂B₂C using directional point-contact spectroscopy Physical Review Letters, 93 (15). pp. 156802_1-156802_4. ISSN 0031-9007

Sheet, Goutam ; Mukhopadhyay, S. ; Raychaudhuri, P. (2004) Role of critical current on the point-contact Andreev reflection spectra between a normal metal and a superconductor Physical Review B, 69 (13). Article ID 134507. ISSN 1098-0121