Results 111 to 120 of about 770,941 (292)

Ab Initio Study on 3D Anisotropic Ferroelectric Switching Mechanism and Coercive Field in HfO2 and ZrO2

Advanced Functional Materials, EarlyView.
This study uncovers a new switching mechanism in HfO2 and ZrO2, where the absence of a non‐polar layer along the a‐direction induces interaction between polar layers. Consequently, the switching barriers for growth are lower than those for nucleation in this direction, leading to a size‐dependent coercive field that matches experimental observations ...
Kun Hee Ye, Taeyoung Jeong, Seungjae Yoon, Dohyun Kim, Yunjae Kim, Cheol Seong Hwang, Jung‐Hae Choi   +6 more
wiley   +1 more source

Capturing coherent pseudorotation through conical intersection in photoionized benzene. [PDF]

Nat Commun
Liu Z, Zhang M, Zhou T, Li X, Zhou S, Wu L, Yang Y, Zhou J, He L, Zhang D, Ren X, Kuleff AI, Vendrell O, Ueda K, Li Z, Ding D, Wang C.   +16 more
europepmc   +1 more source

Quantum Emitters in Hexagonal Boron Nitride: Principles, Engineering and Applications

Advanced Functional Materials, EarlyView.
Quantum emitters in hexagonal boron nitride have emerged as a promising candidate for quantum information science. This review examines the fundamentals of these quantum emitters, including their level structures, defect engineering, and their possible chemical structures.
Thi Ngoc Anh Mai, Md Shakhawath Hossain, Nhat Minh Nguyen, Yongliang Chen, Chaohao Chen, Xiaoxue Xu, Quang Thang Trinh, Toan Dinh, Toan Trong Tran   +8 more
wiley   +1 more source

The Role of Water Dimers in the Initial Stage of Salt Crystallization. [PDF]

Research (Wash D C)
Guo J, Liu X, Jia Y, Xie J, Zhang Y, He Y, Xu J, Zhang C, Cao D, Meng S, Jiang Y.   +10 more
europepmc   +1 more source

CIRCUS: an autonomous control system for antimatter, atomic and quantum physics experiments [PDF]

Marco Volponi, S. Ḣuck, R. Caravita, J. Zieliński, G. Kornakov, G. Kasprowicz, D. Nowicka, T. Rauschendorfer, B. Rienäcker, F. Prelz, M. Auzins, B. Bergmann, Petr Burian, R.S. Brusa, A. Camper, F. Castelli, R. Ciuryło, Giovanni Consolati, M. Doser, L. T. Glöggler, L. K. Graczykowski, Małgorzata Grosbart, F. Guatieri, Natali Gusakova, F. P. Gustafsson, S. Haider, M. A. Janik, G. Khatri, Ł. Kłosowski, V. Krumins, Lidia Lappo, A. Linek, J. Malamant, S. Mariazzi, L. Penasa, V. Petráček, Mariusz Piwiński, S. Pospisil, L. Povolo, S. A. Rangwala, Bharat Singh Rawat, Volodymyr Rodin, O. Røhne, H. Sandaker, Petr Smolyanskiy, Tomasz Sowiński, D. Tefelski, T. Vafeiadis, Carsten Welsch, T. Wolz, M. Zawada, N. Zurlo   +51 more
openalex   +1 more source

Single Pair of Weyl Points Evolve From Spin Group‐Protected Nodal Line in Half‐Metallic Ferromagnet V3S4

Advanced Functional Materials, EarlyView.
A spin group (SG)‐based mechanism is proposed to realize a single pair of Weyl points. PT‐symmetric nodal lines (NLs) persist under T‐breaking, protected by the combination of SG and P symmetry. When considering spin‐orbit coupling, the SG‐protected NL will split into Weyl points, which will also induce anomalous transport phenomena arising from ...
Shifeng Qian, Yao Zhang, Xiaowei Sheng, Xiuxian Yang, Gang Zhang, Junfeng Gao, Xiaotian Wang   +6 more
wiley   +1 more source

Renormalization and low-energy effective models in cavity and circuit quantum electrodynamics. [PDF]

Commun Phys
Lamberto D, Mercurio A, Di Stefano O, Savona V, Savasta S.   +4 more
europepmc   +1 more source

Synchrotron Radiation for Quantum Technology

Advanced Functional Materials, EarlyView.
Materials and interfaces underpin quantum technologies, with synchrotron and FEL methods key to understanding and optimizing them. Advances span superconducting and semiconducting qubits, 2D materials, and topological systems, where strain, defects, and interfaces govern performance.
Oliver Rader, Sakura Pascarelli, Klaus Attenkofer, Anna A. Makarova, Karsten Holldack, Kai Rossnagel, Kristiaan Temst, George Kourousias, Stefano Carretta, Caterina Biscari, Helmut Dosch   +10 more
wiley   +1 more source

Correction: A vibration compensation approach for shipborne atomic gravimeter based on particle swarm optimization. [PDF]

Sci Rep
Qiao ZK, Shen ZH, Hu R, Li LL, Yuan P, Wu GC, Yuan Y, Zhou Y, Wu B, Lin Q.   +9 more
europepmc   +1 more source

APAPES - Atomic Physics with Accelerators: Projectile Electron Spectroscopy

, 2019
I. Madesis, A. Lagoyannis, M. Axiotis, T. J. Mertzimekis, M. Andrianis, E. P. Benis, S. Harissopulos, T. J. M. Zouros   +7 more
openalex   +2 more sources