Zobrazeno 1 - 10
of 30
pro vyhledávání: '"Aastha Vasdev"'
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
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
We report results of a magneto-transport study on thin films of the topological semi-metal candidate PdSb$_{2}$ (PS). We observe a positive correction to magneto-conductivity at low temperatures, which is a signature of weak anti-localization (WAL).
Externí odkaz:
http://arxiv.org/abs/2202.01527
Autor:
Boby Joseph, Debattam Sarkar, Raagya Arora, Aastha Vasdev, Tanmoy Ghosh, Goutam Sheet, Kanishka Biswas, Umesh V. Waghmare, Subhajit Roychowdhury
Publikováno v:
Angewandte Chemie International Edition. 60:10350-10358
Orthorhombic GeSe is a promising thermoelectric material. However, large band gap and strong covalent bonding result in a low thermoelectric figure of merit, zT≈0.2. Here, we demonstrate a maximum zT≈1.35 at 627 K in p-type polycrystalline rhombo
Publikováno v:
Physical Review B. 105
Autor:
Atindra Pal, Arnab Bera, Sirshendu Gayen, Suchanda Mondal, Riju Pal, Buddhadeb Pal, Aastha Vasdev, Sandeep Howlader, Manish Jana, Tanmay Maiti, Rafikul Saha, Biswajit Das, Biswarup Satpati, Prabhat Mandal, Goutam Sheet, Mintu Mondal
Low-dimensional materials with broken inversion symmetry and strong spin-orbit coupling can give rise to fascinating quantum phases and phase transitions. Here we report coexistence of superconductivity and ferromagnetism below 2.5\,K in the quasi-on
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0924b239d4f8ebaa081d94bfc5140225
https://doi.org/10.21203/rs.3.rs-1124012/v1
https://doi.org/10.21203/rs.3.rs-1124012/v1
Publikováno v:
Solid State Communications. 357:114952
Autor:
Neena S. John, Aastha Vasdev, Rajashekhar Pujar, Goutam Sheet, K. Priya Madhuri, Umesha Mogera, Giridhar U. Kulkarni, Monika Moun
Formation of wrinkles is a common phenomenon in the large area growth of two dimensional layered materials on metallic substrates. Wrinkles can significantly affect the working of 2D materials based large scale electronic devices and therefore, it is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6b1790f187ad605f0a0a217cac4c231b
http://arxiv.org/abs/2105.00308
http://arxiv.org/abs/2105.00308
Autor:
Aastha Vasdev, Mrityunjay Pandey, Amit Dalui, Somobrata Acharya, Piyush Kanti Sarkar, Goutam Sheet, Nabin Baran Manik, Bapi Pradhan
Publikováno v:
ACS Applied Materials & Interfaces. 11:11749-11754
A differentiator is an electronic component used to accomplish mathematical operations of calculus functions of differentiation for shaping different waveforms. Differentiators are used in numerous...