Zobrazeno 1 - 10
of 176
pro vyhledávání: '"EKUMA, A. E."'
Publikováno v:
APL Mach. Learn. 1 December 2024; 2 (4): 046108
Two-dimensional layered materials, such as transition metal dichalcogenides (TMDs), possess intrinsic van der Waals gap at the layer interface allowing for remarkable tunability of the optoelectronic features via external intercalation of foreign gue
Externí odkaz:
http://arxiv.org/abs/2406.15630
Publikováno v:
Applied Physics Letters 123, 232102 (2023)
We report the mechanical properties of cubic boron nitride (c-BN) and diamond under the combined impact of dynamical pressure and temperature, calculated using ab initio molecular dynamics. Our study revealed a pronounced sensitivity of the mechanica
Externí odkaz:
http://arxiv.org/abs/2312.07475
Publikováno v:
Journal of Applied Physics; 8/28/2024, Vol. 136 Issue 8, p1-8, 8p
Autor:
Ekuma, Chinedu E.1 che218@lehigh.edu
Publikováno v:
APL Machine Learning. Jun2024, Vol. 2 Issue 2, p1-7. 7p.
Publikováno v:
J. Appl. Phys. 128, 135705 (2020)
Native defects in semiconductors play an important role in their optoelectronic properties. Nickel oxide (NiO) is one of the few wide-gap p-type oxide semiconductors and its conductivity is believed to be controlled primarily by Ni-vacancy acceptors.
Externí odkaz:
http://arxiv.org/abs/2010.03562
Autor:
Aziz, K., Ekuma, C. E.
Publikováno v:
Journal of Applied Physics 127, 075706 (2020)
The ordered structure of MgO-ZnO alloy system is a versatile tunable optical material promising for diverse optoelectronic applications. However, isovalent and isostructural alloy compositions of MgO-ZnO are generally unstable at ambient conditions.
Externí odkaz:
http://arxiv.org/abs/2002.10660
Autor:
Liu, Zhong-Li, Wei, Ya-Dong, Xu, Xiao-Dong, Li, Wei-Qi, Lv, Gang, Yang, Jian-Qun, Li, Xing-Ji, Ekuma, Chinedu E.
Elastic constants and mechanical properties play a pivotal role across multiple disciplines and engineering applications. We introduced the optimized high-efficient strain-matrix set (OHESS) that determines the second-order elastic constants of mater
Externí odkaz:
http://arxiv.org/abs/2002.00005
Autor:
Liu, Zhong-Li, Wei, Ya-Dong, Xu, Xiao-Dong, Li, Wei-Qi, Lv, Gang, Yang, Jian-Qun, Li, Xing-Ji, Ekuma, Chinedu E.
Publikováno v:
In Computational Materials Science 25 October 2023 230
Publikováno v:
Nanoscale (2019)
Atomically transparent vertically aligned ZnO-based van der Waals material have been developed by surface passivation and encapsulation with atomic layers of MgO using materials by design; the physical properties investigated. The passivation and enc
Externí odkaz:
http://arxiv.org/abs/1906.08352
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