Results 261 to 270 of about 210,178 (311)

Two-Dimensional MXene-Polymer Heterostructure with Ordered In-Plane Mesochannels for High-Performance Capacitive Deionization.

Angewandte Chemie, 2021
The application of traditional electrode materials for high-performance capacitive deionization (CDI) has been persistently limited by their low charge-storage capacities, excessive co-ion expulsion and slow salt removal rates. Here we report a bottom-up
Qian Li, Xingtao Xu, Jingru Guo, Jonathan P. Hill, Haishan Xu, Luoxing Xiang, Chen Li, Y. Yamauchi, Yiyong Mai   +8 more
semanticscholar   +1 more source

Insight into MoS2–MoN Heterostructure to Accelerate Polysulfide Conversion toward High‐Energy‐Density Lithium–Sulfur Batteries

Advanced Energy Materials, 2021
Lithium–sulfur batteries are deemed as optimal energy devices for the next generation of high‐energy‐density energy storage. However, several problems such as low energy density and short cycle life hinder their application in industry.
Sizhe Wang, Shaopei Feng, Jianwen Liang, Qingmei Su, Feipeng Zhao, Haojie Song, M. Zheng, Qian Sun, Zhongxin Song, Xiaohua Jia, Jin Yang, Yong Li, J. Liao, Ruying Li, X. Sun   +14 more
semanticscholar   +1 more source

Porphyrin‐based Donor–Acceptor Covalent Organic Polymer/ZnIn2S4 Z‐Scheme Heterostructure for Efficient Photocatalytic Hydrogen Evolution

Advanced Functional Materials, 2022
The construction of a Z‐scheme photocatalytic system is significant in realizing efficient water splitting for hydrogen (H2) evolution. Herein, a novel donor–acceptor covalent organic polymer (COP) is introduced to construct a COP‐ZnIn2S4 (ZIS ...
Chao Cui, Xiaolei Zhao, Xiaowen Su, Ning Xi, Xiaoning Wang, X. Yu, Xiao Li Zhang, Hong Liu, Y. Sang   +8 more
semanticscholar   +1 more source

Heterostructured Magnetic Nanotubes

Langmuir, 2006
Heterostructured magnetic tubes with submicrometer dimensions were assembled by the layer-by-layer deposition of polyelectrolytes and nanoparticles in the pores of track-etched polycarbonate membranes. Multilayers composed of poly(allylamine hydrochloride) and poly(styrene sulfonate) assembled at high pH (pH > 9.0) were first assembled into the pores ...
Daeyeon, Lee, Robert E, Cohen, Michael F, Rubner   +2 more
openaire   +2 more sources

Artificial heavy fermions in a van der Waals heterostructure

Nature, 2021
Heavy-fermion systems represent one of the paradigmatic strongly correlated states of matter1–5. They have been used as a platform for investigating exotic behaviour ranging from quantum criticality and non-Fermi liquid behaviour to unconventional ...
V. Vaňo, M. Amini, S. C. Ganguli, Guangze Chen, J. Lado, S. Kezilebieke, P. Liljeroth   +6 more
semanticscholar   +1 more source

Light-driven Self-oscillating Actuators with Phototactic Locomotion Based on Black Phosphorus Heterostructure.

Angewandte Chemie, 2021
Developing self-oscillating soft actuators that enable autonomous, continuous, and directional locomotion is significant in biomimetic soft robotics fields, but remains great challenging.
Ying Hu, Qixiao Ji, Majing Huang, Longfei Chang, Chengchu Zhang, Guan Wu, Bin Zi, N. Bao, Wei Chen, Yucheng Wu   +9 more
semanticscholar   +1 more source

Superconductor-Ferromagnet Heterostructures

2007
no ...
Buzdin, Alexandre I., Faure, M., Houzet, M.   +2 more
openaire   +2 more sources

The Impact of Interlayer Rotation on Thermal Transport Across Graphene/Hexagonal Boron Nitride van der Waals Heterostructure.

Nano letters (Print), 2021
Graphene/hexagonal boron nitride (h-BN) van der Waals (vdW) heterostructure has aroused great interest because of the unique Moiré pattern. In this study, we use molecular dynamics simulation to investigate the influence of the interlayer rotation angle ...
Weijun Ren, Yulou Ouyang, Pengfei Jiang, Cuiqian Yu, Jia He, Jie Chen   +5 more
semanticscholar   +1 more source

Heterostructure Injection Lasers

IEEE Transactions on Microwave Theory and Techniques, 1975
The utilization of the nearly ideal heterojunction that can be achieved between GaAs and AL/sub x/ Ga/sub 1-x/As to confine both light and electrical carriers has lead to the evolution of several new classes as injection lasers with very low room-temperature current-density thresholds for lasing (/spl lsim/ 1000 A/cm/sup 2/), and structures whose ...
openaire   +1 more source

High-efficiency perovskite–polymer bulk heterostructure light-emitting diodes

Nature Photonics, 2018
Perovskite-based optoelectronic devices are gaining much attention owing to their remarkable performance and low processing cost, particularly for solar cells.
Baodan Zhao, Sai Bai, Vincent Kim, Robin D. Lamboll, Ravichandran Shivanna, F. Auras, Johannes M. Richter, Le Yang, Linjie Dai, Mejd Alsari, Xiao-Jian She, Lusheng Liang, Jiangbin Zhang, Samuele Lilliu, P. Gao, H. Snaith, Jianpu Wang, N. Greenham, R. Friend, D. Di   +19 more
semanticscholar   +1 more source