Results 41 to 50 of about 121,987 (288)

Selective Chemical Vapor Deposition Growth of WS₂/MoS₂ Vertical and Lateral Heterostructures on Gold Foils

Nanomaterials, 2022
Vertical and lateral heterostructures consisting of atomically layered two-dimensional (2D) materials exhibit intriguing properties, such as efficient charge/energy transfer, high photoresponsivity, and enhanced photocatalytic activities.
Zixuan Wang, Wenshuo Xu, Benxuan Li, Qiaoyan Hao, Di Wu, Dianyu Qi, Haibo Gan, Junpeng Xie, Guo Hong, Wenjing Zhang   +9 more
doaj   +1 more source

Ultrafast Charge Transfer in Atomically Thin MoS2/WS2 Heterostructures

, 2014
Van der Waals heterostructures have recently emerged as a new class of materials, where quantum coupling between stacked atomically thin two-dimensional (2D) layers, including graphene, hexagonal-boron nitride, and transition metal dichalcogenides (MX2),
Hong, Xiaoping, Jin, Chenhao, Kim, Jonghwan, Shi, Su-Fei, Sun, Yinghui, Tongay, Sefaattin, Wang, Feng, Wu, Junqiao, Zhang, Yanfeng, Zhang, Yu   +9 more
core   +1 more source

Enhanced Optoelectronic Response in Bilayer Lateral Heterostructures of Transition Metal Dichalcogenides

, 2019
Two-dimensional lateral heterojunctions are basic components for low-power and flexible optoelectronics. In contrast to monolayers, devices based on few-layer lateral heterostructures could offer superior performance due to their lower susceptibility to ...
Balicas, Luis, Gutiérrez, Humberto R., Lu, Zhengguang, Memaran, Shahriar, Márquez, Tania Díaz, Nugera, Florence Ann, Sahoo, Prasana K., Smirnov, Dmitry, Xin, Yan, Zheng, Wenkai, Zhigadlo, Nikolai D.   +10 more
core   +1 more source

STRUCTURE OF COMPOSITES BASED ON MULTI-WALL CARBON NANOTUBES AND TIN OXIDE

Конденсированные среды и межфазные границы, 2018
The main purpose of this work was to study the structure, morphology, and composition of composites based on multi-walled carbon nanotubes (MWCNTs) and tin oxide obtained by the methods of chemical vapour deposition and magnetron sputtering.
Sergey N. Nesov, Petr M. Korusenko, Valery V. Bolotov, Sergey N. Povoroznyuk, Konstantin E. Ivlev   +4 more
doaj   +1 more source

Heterostructures based on inorganic and organic van der Waals systems

APL Materials, 2014
The two-dimensional limit of layered materials has recently been realized through the use of van der Waals (vdW) heterostructures composed of weakly interacting layers.
Gwan-Hyoung Lee, Chul-Ho Lee, Arend M. van der Zande, Minyong Han, Xu Cui, Ghidewon Arefe, Colin Nuckolls, Tony F. Heinz, James Hone, Philip Kim   +9 more
doaj   +1 more source

Co‐recrystallization induced self‐catalytic Li2S cathode fully interfaced with sulfide catalyst toward a high‐performance lithium‐free sulfur battery

InfoMat, 2022
Lithium sulfide (Li2S) is a promising cathode for a practical lithium‐sulfur battery as it can be coupled with various safe lithium‐free anodes. However, the high activation potential (>3.5 V) together with the shuttling of lithium polysulfides (LiPSs ...
Zejian Li, Chong Luo, Siwei Zhang, Guoming Sun, Jiabin Ma, Xinliang Wang, Yan‐Bing He, Feiyu Kang, Quan‐Hong Yang, Wei Lv   +9 more
doaj   +1 more source

MgO Heterostructures: From Synthesis to Applications

Nanomaterials, 2022
The energy storage capacity of batteries and supercapacitors has seen rising demand and problems as large-scale energy storage systems and electric gadgets have become more widely adopted.
Tabasum Huma, Nadimullah Hakimi, Muhammad Younis, Tanzeel Huma, Zhenhua Ge, Jing Feng   +5 more
doaj   +1 more source

Novel Tailoring of Ternary ZnS‐MXene‐TiO2 Nanocomposite Heterojunction and Its Tunable Electrochemical Properties With Enhanced Photocatalytic Degradation

Advanced Engineering Materials, EarlyView.
ZnS‐MXene‐TiO2 nanocomposite heterojunction for photocatalytic decomposition of this methylene blue dye (MB) greatly improves light absorption, charge separation, and active site area. Two‐dimensional MXene forms nanocomposites by easily combining them with 0D (quantum dots), 1D (tube and wire), 2D (plane and sheet), and 3D (particle and lamellar ...
Latiful Kabir, Dohyun Kim, Minho Song, Jae Doc Na, Young Jun Joo, Kwang Youn Cho, Karna Wijaya, Won‐Chun Oh   +7 more
wiley   +1 more source

Impact of biaxial compressive strain on the heterostructures of paraelectrics KTaO3 and SrTiO3

AIP Advances, 2015
We have performed density functional theory calculations to explore the impact of biaxial compressive strain on the heterostructures of paraelectrics KTaO3 and SrTiO3.
Yi Yang, Chen-Sheng Lin, Wen-Dan Cheng
doaj   +1 more source

Van der Waals Heterostructures Based on Allotropes of Phosphorene and MoSe2

, 2017
The van der Waals heterostructures of allotropes of phosphorene (${\alpha}$- and $\beta-P$) with MoSe2 (H-, T-, ZT- and SO-MoSe2) are investigated in the framework of state-of-the-art density functional theory. The semiconducting heterostructures, $\beta$
Kaur, Sumandeep, Kumar, Ashok, Srivastava, Sunita, Tankeshwar, K.   +3 more
core   +1 more source