Results 101 to 110 of about 88,877 (264)

Hamiltonian engineering of spin-orbit-coupled fermions in a Wannier-Stark optical lattice clock. [PDF]

Sci Adv, 2022
Aeppli A, Chu A, Bothwell T, Kennedy CJ, Kedar D, He P, Rey AM, Ye J.   +7 more
europepmc   +1 more source

Topological Varma Superfluid in Optical Lattices

Physical Review Letters, 2016
6+6 ...
Di Liberto M, Hemmerich A., Morais Smith C.   +2 more
openaire   +8 more sources

X‐Functionality–Driven Photocatalytic Hydrogen Evolution in 2D 4‐X‐PEA2SnI4 Perovskites

Advanced Functional Materials, EarlyView.
We report a water‐based synthesis of 2D 4‐X‐PEA2SnI4 perovskite microcrystals with prominent photocatalytic (PC) activity for H2 production. The synergy between organic functionalization and HI‐derived iodide scavenges holes suppress octahedral distortion, and favor electron accumulation, enabling a PC H2 evolution ∼20 µmol·g−1 and long‐term stability ...
Taeyeon Kim, Gayoung Seo, Seong Yeon Park, Juwon Jang, Yunho Ahn, Samiksha Mukesh Jain, Samrat Das Adhikari, Harumi Correa‐Leiva, Ignacio Utreras‐Asenjo, Oscar A. Douglas‐Gallardo, Carina Pareja‐Rivera, Kayoung Cho, Byeongsung Kim, Jhonatan Rodriguez‐Pereira, Eunseo Choi, JaeHong Park, Jin Ho Bang, Danilo H. Jara‐Quinteros, Sixto Giménez, Seog Joon Yoon, Andrés F. Gualdrón‐Reyes, Iván Mora‐Seró   +21 more
wiley   +1 more source

Harnessing Laguerre-Gaussian Beams to Construct Quasi-Nondiffracting Optical Ring Lattices

IEEE Photonics Journal, 2018
We construct a family of optical ring lattices that manifest the quasi-nondiffracting property via superposition of high-radial-order Laguerre-Gaussian beams.
Qian Zhao, Lei Gong, Xin-Yao Hu, Pan-Pan Yu, Zi-Qiang Wang, Yin-Mei Li   +5 more
doaj   +1 more source

Ultraslow light realization using an interacting Bose-Einstein condensate trapped in a shallow optical lattice. [PDF]

Sci Rep, 2022
Mikaeili H, Dalafi A, Ghanaatshoar M, Askari B.   +3 more
europepmc   +1 more source

Electrode and Microstructure Dependence of Oxygen Diffusion in Ferroelectric Hafnium Zirconium Oxide Thin Films

Advanced Functional Materials, EarlyView.
Significant nanoscale oxygen diffusion coefficient variations are measured in ferroelectric hafnium zirconium oxide films with grain boundaries and electrode interfaces exhibiting values 104 times larger than the grain cores. Overall coefficients are 10X larger for films prepared with metal nitride electrodes compared to refractory metals. New insights
Liron Shvilberg, Thomas W. Pfeifer, Chuanzhen Zhou, Yong Kyu Choi, Duk‐Hyun Choe, Patrick E. Hopkins, Jon F. Ihlefeld   +6 more
wiley   +1 more source

Efficient quantum gates and algorithms in an engineered optical lattice. [PDF]

Sci Rep, 2021
Homid AH, Abdel-Aty M, Qasymeh M, Eleuch H.   +3 more
europepmc   +1 more source

Quantifying Subsurface Weak in‐Plane Magnetization of Mixed Phase BiFeO3 by Scanning Nitrogen Vacancy Magnetometry

Advanced Functional Materials, EarlyView.
We use scanning nitrogen vacancy magnetometry to directly image the weak in‐plane magnetic moments in mixed phase BiFeO3 at the nanoscale and quantify the local magnetic moments to be 18.8±2.0 μB/nm2 in the rhombohedral‐like phase and 1.5±0.6 μB/nm2 in the well‐known non‐magnetic tetragonal‐like phase.
Lei Wang, Zhewen Xu, Yuwen Xu, Björn Josteinsson, Simon Josephy, Dawei Zhang, Yunlong Sun, Heung‐Sik Park, Jihun Kim, Kanghyun Chu, Kyung Song, Danyang Wang, Chan‐Ho Yang, Andrea Morales, Jan Seidel   +14 more
wiley   +1 more source

Modulated photonic-crystal surface-emitting laser with elliptical lattice points for two-dimensional coupling enhancement

AIP Advances, 2019
Modulated photonic-crystal surface-emitting lasers (M-PCSELs) are new semiconductor lasers that can emit a laser beam in arbitrary directions. Therefore, they can be regarded as a next-generation light source for light detection and ranging.
Yoshinori Tanaka, Atsuki Nishigo, Kyoko Kitamura, John Gelleta, Susumu Noda   +4 more
doaj   +1 more source

Orbital optical Raman lattice

Physical Review A
6+10 pages, 4+4 figures. Discussions are updated.
Zhi-Hao Huang, Kou-Han Ma, Bao-Zong Wang, W. Vincent Liu, Xiong-Jun Liu   +4 more
openaire   +2 more sources