Zobrazeno 1 - 10
of 110
pro vyhledávání: '"Goutam Sheet"'
Autor:
Soumya Datta, Aastha Vasdev, Ranjani Ramachandran, Soumyadip Halder, Kapil Motla, Anshu Kataria, Arushi, Rajeswari Roy Chowdhury, Ravi Prakash Singh, Goutam Sheet
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-7 (2021)
Abstract Superconducting crystals with a lack of inversion symmetry can potentially host unconventional pairing. However, till today, no direct conclusive experimental evidence of such unconventional order parameters in non-centrosymmetric supercondu
Externí odkaz:
https://doaj.org/article/226a7eaf29f74b44852ea55278940b3b
Autor:
Aastha Vasdev, Moinak Dutta, Shivam Mishra, Veerpal Kaur, Harleen Kaur, Kanishka Biswas, Goutam Sheet
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-8 (2021)
Abstract A remarkable decrease in the lattice thermal conductivity and enhancement of thermoelectric figure of merit were recently observed in rock-salt cubic SnTe, when doped with germanium (Ge). Primarily, based on theoretical analysis, the decreas
Externí odkaz:
https://doaj.org/article/948f21ca2be143858c1e96a5891fcb86
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-9 (2021)
Abstract Pd $$_{3}$$ 3 Bi $$_{2}$$ 2 S $$_{2}$$ 2 (PBS) is a recently proposed topological semimetal candidate. However, evidence for topological surface states have not yet been revealed in transport measurements due to the large mobility of bulk ca
Externí odkaz:
https://doaj.org/article/d7445e287f9c4e628017a15e36295fe3
Autor:
Ritesh Kumar, Aastha Vasdev, Shekhar Das, Sandeep Howlader, Karn S. Jat, Prakriti Neha, Satyabrata Patnaik, Goutam Sheet
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-8 (2021)
Abstract The superconducting systems emerging from topological insulators upon metal ion intercalation or application of high pressure are ideal for investigation of possible topological superconductivity. In this context, Sr-intercalated Bi $$_2$$ 2
Externí odkaz:
https://doaj.org/article/85c16ce184cf413fb67cefd64aaaa6fb
Autor:
Leena Aggarwal, Sirshendu Gayen, Shekhar Das, Ritesh Kumar, Vicky Süß, Claudia Felser, Chandra Shekhar, Goutam Sheet
Publikováno v:
Nature Communications, Vol 8, Iss 1, Pp 1-8 (2017)
Topological states of matter with unique transport properties hold the potential to realize unexpected phenomena. Here, Aggarwalet al. report the coexistence of a superconducting phase and a high transport spin polarization at metallic point contacts
Externí odkaz:
https://doaj.org/article/cfbacc0248284919a8cedad9d06ba613
Autor:
Leena Aggarwal, Ananya Banik, Shashwat Anand, Umesh V. Waghmare, Kanishka Biswas, Goutam Sheet
Publikováno v:
Journal of Materiomics, Vol 2, Iss 2, Pp 196-202 (2016)
We report direct observation of local ferroelectric ordering above room temperature in rocksalt SnTe, which is a topological crystalline insulator and a good thermoelectric material. Although SnTe is known to stabilize in a ferroelectric ground state
Externí odkaz:
https://doaj.org/article/11063c5019144924996cfd20f86c7348
Autor:
Soumyadip Halder, Mona Garg, Nikhlesh Singh Mehta, Anamika Kumari, Rajesh Sharma, Tanmoy Das, Suvankar Chakraverty, Goutam Sheet
Publikováno v:
ACS Applied Electronic Materials. 4:5859-5866
Autor:
Maqsuma Banoo, Raj Sekhar Roy, Monika Bhakar, Jaspreet Kaur, Aman Jaiswal, Goutam Sheet, Ujjal K. Gautam
Publikováno v:
Nano Letters. 22:8867-8874
Autor:
Samyak Pratyush Prasad, Goutam Sheet
Publikováno v:
Resonance. 27:93-122
Autor:
Maqsuma, Banoo, Raj Sekhar, Roy, Monika, Bhakar, Jaspreet, Kaur, Aman, Jaiswal, Goutam, Sheet, Ujjal K, Gautam
Publikováno v:
Nano letters. 22(22)
Piezocatalytic water splitting is an emerging approach to generate "green hydrogen" that can address several drawbacks of photocatalytic and electrocatalytic approaches. However, existing piezocatalysts are few and with minimal structural flexibility