Results 161 to 170 of about 43,546 (313)

Advances and Perspectives in Graphene‐Based Quantum Dots Enabled Neuromorphic Devices

Advanced Science, EarlyView.
Graphene‐based QDs are zero‐dimensional carbon nanomaterials with pronounced quantum confinement and tunable electronic structures. Herein, we summarize their synthesis strategies and functionalization methods, and highlight their functional roles and operating mechanisms in devices, as well as recent advances in neuromorphic electronics. We anticipate
Yulin Zhen, Wei Zeng, Zherui Zhao, JiYu Zhao, Ziyan Huang, Zhuo Chen, Kui Zhou, Guanglong Ding, Su‐Ting Han, Ye Zhou   +9 more
wiley   +1 more source

Morphology-controlled synthesis of TiO2/MoS2 nanocomposites with enhanced visible-light photocatalytic activity

, 2018
The development of photocatalysts that utilize sunlight is very important for solving the energy crisis and reducing environmental pollution. In this report, two kinds of TiO2/MoS2 cocatalyst with novel morphologies (hollow and yolk-shell structure) are ...
Yang, Minghui, Sun, Yuanqing, Lin, Huihui, Wu, Qian, Wang, Xiaojie, Wang, Chuanxi   +5 more
core  

Size control of MoS2 quantum dots by varying the crystallographic orientation of sapphire substrates

The phenomena in size-dependent optoelectronic and catalytic properties of MoS2 quantum dots make them attractive in fabricating optoelectronic devices and processing water-splitting.
Li, Mengyao, Yang, Jack, White, Jessica, Zu, Xiaotao, Reece, Peter, Zhang, Shujun, Azam, Ashraful, Li, Sean, Qiao, Liang, Wang, Yun, Wang, Shuangyue, Stride, John, Wang, Danyang   +12 more
core   +1 more source

Sustainable Synaptic Device with Two‐Dimensional Ferroelectric Materials for Neuromorphic Computing

Advanced Science, EarlyView.
α‐In2Se3 based FeSFETs can be utilized as sustainable devices through polarization switching governed by both out‐of‐plane and in‐plane polarizations. Upon reaching a fatigued state, current annealing enabled by conductance modulation can significantly enhance the endurance of FeSFETs.
Jaewook Yoo, Seokjin Oh, Minah Park, Jong Min Song, Hongseung Lee, Seohyeon Park, Sojin Jung, Seongbin Lim, Soohyun Lim, Dongsun Shin, Ji Won Heo, TaeWan Kim, Hagyoul Bae   +12 more
wiley   +1 more source

Controllable Preparation of Large-Area Ordered MoS₂ Nanotube Arrays with Enhanced Optoelectronic Detection Performance. [PDF]

Nanomaterials (Basel)
Lin H, Li M, Chen W, Chen J, Cai H, Li L, Li M, Pan Y.   +7 more
europepmc   +1 more source

The role of tribo-pairs in modifying the tribological behavior of the MoS2/Ti composite coating

, 2016
Mechanical contact conditions and the shear strength of the interface are the two independent factors that control the friction behavior of the MoS2 coating.
Zhang, Guangan, Wang, Liping, Li, Hao
core  

Interlayer‐Sliding‐Enabled Multiferroicity and Giant Switchable Anomalous Hall Conductivity in RuO2Zn2F2 Bilayer

Advanced Science, EarlyView.
Interlayer sliding in the RuO2Zn2F2 bilayer induces ferroelectricity and enables reversible valley polarization switching. The electric dipole and valley‐resolved band edges are intimately coupled, revealing sliding ferroelectricity as a powerful mechanism for electrical control of valley degrees of freedom in 2D materials.
Djamel Bezzerga, Imran Khan, Ganie Suhail Ahmad, Jisang Hong   +3 more
wiley   +1 more source

Exfoliation-free solvothermal synthesis of ink-like MoS₂ gel for printable water purification filters. [PDF]

RSC Adv
Sreeramareddygari M, Mannekote Shivanna J, Yhobu Z, Reddy SS, Somasundrum M, Phanthong C, Hegde G, Rijiravanich P, Surareungchai W.   +8 more
europepmc   +1 more source

Flower-like MoS2 Nanospheres: A Promising Material with Good Microware Absorption Property in the Frequency Range of 8.2-12.4 GHz

, 2018
MoS2 nanospheres have been synthesized by a hydrothermal method at various reaction times using sodium molybdate and thioacetamide as the sulfur source and reducing agent, respectively.
Su, Xiaolei, Ning, Jing, Jia, Yan, Liu, Yi   +3 more
core  

Synergistic Se‐Doping and Accompanying S‐Vacancies Drive Lattice Distortion and p‐Band Modulation for Enhanced Sodium Storage in Sulfides

Advanced Science, EarlyView.
Se‐doping in sulfides facilitates the creation of S vacancies. The collaboration of Se‐doping and S vacancies not only induces lattice distortion to weaken the M─S bonds and lift the p‐band center for improved Na+ adsorption, but also increases the number of charge carriers for an improved electronic conductivity.
Chunyang Xu, Jinfeng Liu, Biao Ma, Yawen Liang, Dongdong Wang, Chengcheng Miao, Jianhua Zhu, Liu Wang, Yunfeng Chao, Xinwei Cui   +9 more
wiley   +1 more source