Results 31 to 40 of about 91,368 (164)

Multi-heterostructure composites of Fe3O4 coated Janus nanoparticles and MWCNTs with high microwave absorption

Polymer Testing, 2023
Microwave-absorbing materials with heterostructure represent a major challenge and opportunity in enabling strong microwave absorption over a wide bandwidth.
Hengqian Jin, Shufei Wei, Xinping Zhang, Huarong Nie, Aihua He   +4 more
doaj   +1 more source

Tin monochalcogenide heterostructures as mechanically rigid infrared bandgap semiconductors

, 2018
Based on first-principles density functional calculations, we show that SnS and SnSe layers can form mechanically rigid heterostructures with the constituent puckered or buckled monolayers.
Azadani, Javad G., Fathi, Mohammad, Low, Tony, Özçelik, V. Ongun   +3 more
core   +1 more source

Structural advantages and enhancement strategies of heterostructure water-splitting electrocatalysts

Cell Reports Physical Science, 2021
Summary: As an environmentally friendly and resource-rich energy, hydrogen is recognized as an ideal alternative to conventional fossil fuels. Among various methods for hydrogen production, electrochemical water splitting is one of the most promising ...
Dong Zheng, Linhai Yu, Wenxian Liu, Xiaojing Dai, Xinxin Niu, Wangqin Fu, Wenhui Shi, Fangfang Wu, Xiehong Cao   +8 more
doaj   +1 more source

Strong magnetization and Chern insulators in compressed graphene/CrI$_{3}$ van der Waals heterostructures

, 2017
Graphene-based heterostructures are a promising material system for designing the topologically nontrivial Chern insulating devices. Recently, a two-dimensional (2D) monolayer ferromagnetic insulator CrI$_{3}$ was successfully synthesized in experiments [
Ma, Chunlan, Xue, Yang, Yang, Zhongqin, Zhang, Jiayong, Zhao, Bao, Zhou, Tong   +5 more
core   +1 more source

Fabrication and Characterization of MoS₂/h-BN and WS₂/h-BN Heterostructures

Micromachines, 2020
The general preparation method of large-area, continuous, uniform, and controllable vdW heterostructure materials is provided in this paper. To obtain the preparation of MoS2/h-BN and WS2/h-BN heterostructures, MoS2 and WS2 material are directly grown on
Tao Han, Hongxia Liu, Shupeng Chen, Yanning Chen, Shulong Wang, Zhandong Li   +5 more
doaj   +1 more source

Using ultrashort optical pulses to couple ferroelectric and ferromagnetic order in an oxide heterostructure

, 2014
A new approach to all-optical detection and control of the coupling between electric and magnetic order on ultrafast timescales is achieved using time-resolved second harmonic generation (SHG) to study a ferroelectric (FE)/ferromagnet (FM) oxide ...
Jia, Q. X., Prasankumar, R. P., Sheu, Y. M., Taylor, A. J., Trugman, S. A., Yan, L.   +5 more
core   +1 more source

Stacking engineering induced Z-scheme MoSSe/WSSe heterostructure for photocatalytic water splitting

Frontiers in Chemistry
Stacking engineering is a popular method to tune the performance of two-dimensional materials for advanced applications. In this work, Jansu MoSSe and WSSe monolayers are constructed as a van der Waals (vdWs) heterostructure by different stacking ...
Longjun Ren, Zongfa Liu, Zhen Ma, Kai Ren, Kai Ren, Zhen Cui, Weihua Mu   +6 more
doaj   +1 more source

Enhancing Photonic Spin Hall Effect in the Surface Plasmon Resonance Structure Covered by the Graphene–MoS2 Heterostructure

IEEE Photonics Journal, 2017
Due to the weak spin–orbit interaction, the photonic spin Hall effect (SHE) is generally very weak, which is disadvantageous for potential applications of nanophotonic devices.
Qingkai Wang, Xing Jiang, Xi Wang, Xiaoyu Dai, Yuanjiang Xiang   +4 more
doaj   +1 more source

Enhanced photocatalytic properties of ZnO/Al2O3 nanorod heterostructure

Materials Research Express, 2021
The separation and transfer of the photoinduced charge carriers are essential for the high-efficient photocatalytic materials. Heterostructures which compose of several semiconductors can take advantage of energy level difference to improve ...
Zhipeng Li, Ligong Zhou, Liying Lu, Xiaoguang Xu, Yong Jiang   +4 more
doaj   +1 more source

Optical Properties of GaS-Ca(OH)$_2$ bilayer heterostructure

, 2016
Finding novel atomically-thin heterostructures and understanding their characteristic properties are critical for developing better nanoscale optoelectronic devices.
Peeters, F. M., Sahin, H., Torun, E.
core   +1 more source