Zobrazeno 1 - 10
of 82
pro vyhledávání: '"Kripalani, Devesh"'
Publikováno v:
ACS Nano (2024), 18(22), 14187-14197
Ferroelasticity describes a phenomenon in which a material exhibits two or more equally stable orientation variants and can be switched from one form to another under an applied stress. Recent works have demonstrated that two-dimensional layered orga
Externí odkaz:
http://arxiv.org/abs/2409.06333
Publikováno v:
2D Materials 10 (2023) 045015
Two-dimensional (2D) tin monoxide (SnO) has attracted much attention owing to its distinctive electronic and optical properties, which render itself suitable as a channel material in field effect transistors (FETs). However, upon contact with metals
Externí odkaz:
http://arxiv.org/abs/2308.15820
Publikováno v:
Nanoscale Horiz. 8, 404-411 (2023)
Two-dimensional (2D) materials tend to have the preferably formation of vacancies at the outer surface. Here, contrary to the normal notion, we reveal a type of vacancy that thermodynamically initiates from the interior part of the 2D backbone of ger
Externí odkaz:
http://arxiv.org/abs/2308.14413
Publikováno v:
Science China Physics, Mechanics & Astronomy 65 (11), 1-10 (2022)
Two-dimensional (2D) van der Waals (vdW) materials have extraordinary thermal properties due to the effect of quantum confinement, making them promising for thermoelectric energy conversion and thermal management in microelectronic devices. In this r
Externí odkaz:
http://arxiv.org/abs/2210.08700
Autor:
Jarlöv, Asker, Zhu, Zhiguang, Ji, Weiming, Gao, Shubo, Hu, Zhiheng, Vivegananthan, Priyanka, Tian, Yujia, Kripalani, Devesh Raju, Fan, Haiyang, Seet, Hang Li, Han, Changjun, Tan, Liming, Liu, Feng, Nai, Mui Ling Sharon, Zhou, Kun
Publikováno v:
In Materials Science & Engineering R December 2024 161
Publikováno v:
ACS Nano (2022), 16(1), 261-270
Organic$-$inorganic hybrid Ruddlesden$-$Popper perovskites (HRPPs) have gained much attention for optoelectronic applications due to their high moisture resistance, good processibility under ambient conditions, and long functional lifetimes. Recent s
Externí odkaz:
http://arxiv.org/abs/2202.00296
Publikováno v:
Physical Review B (2022) 105, 035308
Antimonene has attracted much attention for its high carrier mobility and suitable band gap for electronic, optoelectronic, and even spintronic devices. To tailor its properties for such applications, strain engineering may be adopted. However, such
Externí odkaz:
http://arxiv.org/abs/2201.10903
Publikováno v:
Applied Surface Science (2021), 538, 147988
Layered tin monoxide (SnO) offers an exciting two-dimensional (2D) semiconducting system with great technological potential for next-generation electronics and photocatalytic applications. Using a combination of first-principles simulations and strai
Externí odkaz:
http://arxiv.org/abs/2011.10203
Publikováno v:
Physical Review B (2019), 100(22), 224107
The low formation energy of atomic vacancies in black phosphorus allows it to serve as an ideal prototypical system for exploring the dynamics of interlayer interstitial-vacancy (I-V) pairs (i.e. Frenkel defects) which account for Wigner energy relea
Externí odkaz:
http://arxiv.org/abs/1912.00376
Publikováno v:
Physical Review B (2019), 100(21), 214112
2D-layered tin (II) oxide (SnO) has recently emerged as a promising bipolar channel material for thin-film transistors and complementary metal-oxide-semiconductor devices. In this work, we present a first-principles investigation of the mechanical pr
Externí odkaz:
http://arxiv.org/abs/1911.04039