Results 61 to 70 of about 9,624,149 (211)

Semiconductor–Metal Phase Transitions

Успехи физики металлов, 2004
The changes of structural, mechanical, thermal, and electrical properties of semiconductors and alloys on their base are considered as a result of phase or structural transformations.
Yu. M. Taran, V. Z. Kutsova, O. A. Nosko
doaj   +1 more source

ROS-mediated damage to the core domain of HIV integrase: A molecular dynamics simulation

AIP Advances
Using molecular dynamics simulation with reactive force-field (ReaxFF), we study the reactive oxygen species (ROS)-mediated damage to the core domain of human immunodeficiency virus (HIV) integrase.
Cunjia Pan, Qiaoyue Chen, Danfeng Liu, Mingming Ding, Lili Zhang   +4 more
doaj   +1 more source

First Principle Study on the Z-Type Characteristic Modulation of GaN/g-C₃N₄ Heterojunction

Molecules
This study investigates the stability, electronic structure, and optical properties of the GaN/g-C3N4 heterojunction using the plane wave super-soft pseudopotential method based on first principles. Additionally, an external electric field is employed to
Meng-Yao Dai, Xu-Cai Zhao, Bo-Cheng Lei, Yi-Neng Huang, Li-Li Zhang, Hai Guo, Hua-Gui Wang   +6 more
doaj   +1 more source

Nuclear shape phase transitions

EPJ Web of Conferences, 2016
The evolution of shapes and shape (phase) transitions, including regions of short-lived exotic nuclei that are becoming accessible in experiments at radioactive-beam facilities, are governed by the shell structure of single-nucleon orbitals.
Vretenar D.
doaj   +1 more source

Topological phase transitions and Weyl semimetal phases in chiral photonic metamaterials

New Journal of Physics, 2022
Recently, topologically nontrivial phases in chiral metamaterials have been proposed. However, a comprehensive description of topological phase diagrams and transitions in chiral metamaterials has not been presented.
Ning Han, Jianlong Liu, Yang Gao, Keya Zhou, Shutian Liu   +4 more
doaj   +1 more source

Science with the space-based interferometer eLISA. II: gravitational waves from cosmological phase transitions [PDF]

, 2015
We investigate the potential for the eLISA space-based interferometer to detect the stochastic gravitational wave background produced by strong first-order cosmological phase transitions.
C. Caprini, M. Hindmarsh, S. Huber, T. Konstandin, J. Kozaczuk, G. Nardini, J. No, A. Petiteau, P. Schwaller, G. Servant, D. Weir   +10 more
semanticscholar   +1 more source

First-Principles Study of Biaxial Strain Effects on Schottky Barrier Modulation in Graphene/ZnSe Heterostructures

Nanomaterials
Reducing the Schottky barrier at the metal–semiconductor interface and achieving Ohmic contact is crucial for the development of high-performance Schottky field-effect transistors. This paper investigates the stability, interface interactions, interlayer
Guowang Pang, Xue Wen, Lili Zhang, Yineng Huang   +3 more
doaj   +1 more source

Entanglement echo and dynamical entanglement transitions

Physical Review Research, 2021
We formulate dynamical phase transitions in subsystems embedded in larger quantum systems. Introducing the entanglement echo as an overlap of the initial and instantaneous entanglement ground states, we show its analytic structure after a quench provides
Kim Pöyhönen, Teemu Ojanen
doaj   +1 more source

Phase transitions in a programmable quantum spin glass simulator

Science, 2018
Simulating correlated electron systems Correlated electron systems are generally difficult to simulate because of limited capabilities of computational resources. Harris et al.
R. Harris, Yuki Sato, A. Berkley, M. Reis, F. Altomare, Mohammad Amin, Mohammad Amin, K. Boothby, P. Bunyk, C. Deng, C. Enderud, S. Huang, E. Hoskinson, Mark W. Johnson, E. Ladizinsky, N. Ladizinsky, T. Lanting, R. Li, T. Medina, R. Molavi, R. Molavi, R. Neufeld, T. Oh, I. Pavlov, I. Perminov, G. Poulin-Lamarre, C. Rich, A. Smirnov, L. Swenson, N. Tsai, M. Volkmann, J. Whittaker, J. Yao   +32 more
semanticscholar   +1 more source

Recent Developments and Challenges of Edge Termination Techniques for Vertical Diamond Schottky Barrier Diodes

Sensors
Thanks to its excellent material properties, diamond-based power electronic devices have garnered widespread attention. The realization of large-sized (over 2 inches) and high-quality single-crystal diamond wafers has significantly accelerated the ...
Genzhuang Li, Wang Lin, Shishuai Liu, Yeldos Aileplanm, Aochen Du, Liuan Li   +5 more
doaj   +1 more source