Results 81 to 90 of about 137,869 (297)

Can Elastomers Combine Stiffness, Toughness and Fatigue Resistance?

Advanced Materials, EarlyView.
This review studies how the molecular and macroscopic architecture of elastomers influence their mechanical properties including: stiffness, stretchability, toughness, fatigue resistance, and damping behavior. By linking the structure to performance, it proposes design principles for advanced elastomeric systems that combine mechanical properties ...
Eva Baur, Esther Amstad
wiley   +1 more source

Quantum transport model for zigzag molybdenum disulfide nanoribbon structures : A full quantum framework

, 2016
Mainly based on non-equilibrium Green’s function technique in combination with the three-band model, a full atomistic-scale and full quantum method for solving quantum transport problems of a zigzag-edge molybdenum disulfide nanoribbon (zMoSNR) structure
Chun-Nan Chen, Hsien-Ching Chung, Jhao-Ying Wu, Chiun-Yan Lin, Chen, Chun-Nan; Shyu, Feng-Lin; Chung, Hsien-Ching; Lin, Chiun-Yan; Wu, Jhao-Ying, Feng-Lin Shyu   +5 more
core   +1 more source

Angstrom‐Scale Confined Ion Sieve and Accelerator for Efficient Aqueous Zinc Batteries

Advanced Materials, EarlyView.
An angstrom‐scale confined ion accelerator strategy is proposed for ultra‐stable aqueous Zn anodes. Selective and precise transport of hydrated Zn(H2O)62+, Zn2+ cations, H2O molecules, and SO42− anions is achieved by in‐plane atomic Ti vacancies and angstrom‐scale interlayer free spacing within the Ti0.87O2 interfacial layer, leading to homogeneous Zn ...
Xing Peng, Caichao Ye, Yingqiang Li, Zhihang Liu, Kunxi Luan, Jinbo Fan, Honglan Huang, Chao Liu, Na Shen, Zhen Hou, Wenyao Zhang, Yongsheng Fu, Mingzhe Chen, Linfeng Hu, Pan Xiong, Guoxiu Wang, Junwu Zhu   +16 more
wiley   +1 more source

Universal Strategy for Phase‐Selective Synthesis of Monolayer TMDs via Colloidal Chemistry

Advanced Materials, EarlyView.
ABSTRACT Colloidal synthesis of monolayer transition metal dichalcogenides (TMDs) remains challenging regarding uniform size, thickness, and crystalline phase. While significant progress has been made in phase engineering, a unified chemical strategy for on‐demand selection of both 2H and 1T′ phases across multiple TMD systems within a single chemical ...
Hoon Ju Lee, Weiguang Yang, Dae Young Park, Mrinal Kanti Kabiraz, Benoit Mahler, Hyeon Suk Shin   +5 more
wiley   +1 more source

Piezochemistry of Molybdenum Disulfide

Molybdenum disulfide (MoS₂), a representative two-dimensional (2D) transition metal dichalcogenide, has attracted growing attention due to its intrinsic piezoelectric properties in monolayer and few-layer configurations. This chapter provides a comprehensive overview of the fundamental mechanisms, synthesis strategies, and structural engineering ...
Xiuzhen Wei, Jiaming Hu, Liqiao Chen, Meilan Pan   +3 more
openaire   +1 more source

Barrier‐Assisted Plasma Doping for Spatially Selective Resistance Engineering in MoS2 Transistors

Advanced Materials, EarlyView.
Barrier‐assisted NH3 plasma doping enables damage‐free, spatially selective carrier modulation in monolayer MoS2 transistors. An ultrathin pV3D3/Al2O3 protective‐dielectric stack acts as a chemical filter that allows NHx radicals to reach the MoS2 surface while blocking plasma damage. This process achieves a high electron concentration of 4.3 × 1013 cm−
Inseong Lee, Joonho Park, Seungsun Yoo, Seunghyun Yu, Mingu Kang, Seohak Park, Min Kyu Lee, Hyeongjin Lim, Dongyoung Kim, Kunwoo Roh, Sejin Kim, Kihyuk Kim, Wonbae Ahn, Kibum Kang, Yong‐Hoon Kim, Sung‐Yool Choi   +15 more
wiley   +1 more source

APPLICATION OF POWDER HIGH-SPEED STEEL AS ANTIFRICTION MATERIAL

Литьë и металлургия, 2010
Influence of molybdenum disulfide additives on antifriction characteristics of powder fast-cutting steel produced by means of hot hydrostatic compression is studied.
M. Beznak, A. S. Chaus, M. Bajchichak
doaj   +1 more source

Strain effect of hydrogen evolution reaction of single-layer molybdenum disulfide containing molybdenum vacancies：A DFT study

, 2019
In this paper, the hydrogen evolution catalytic properties of single-layer molybdenum disulfide containing single molybdenum defects were studied by first-principles calculation, and the effects of different strains (uniaxial stretching, biaxial ...
Ye, K (via Mendeley Data)
core   +1 more source

Molybdenum Disulfide Obtained by Template Method as an Electrode Material in Electric Energy Storage Devices [PDF]

, 2018
Molybdenum disulfide is obtained by the template method. Its structure and electrochemical properties are investigated. It was found that the working voltage of the LPS for molybdenum disulfide obtained by template method reaches 3 V, the specific ...
Yablon, L.S., Morushko, O.V., Grygorchak, I.I., Boychuk, V.M., Budzulyak, I.M., Popovych, D.I.   +5 more
core   +1 more source

Review of Inorganic Separator Engineering for Next‐Generation Lithium–Sulfur Batteries: Compromise or Cornerstone?

Advanced Materials, EarlyView.
Inorganic compound‐modified separators transform lithium–sulfur batteries from passive polysulfide confinement to active reaction‐pathway regulation. A Practical Relevance Index (PRI)‐guided framework bridges interfacial chemistry of inorganic separators with practical constraints, establishing unified design principles for scalable, high‐energy ...
Yuting Qin, Tianyi Wang, Xingyu Wang, Kaifu Xu, Yuzhou Wang, Chengyin Wang, Bing Sun, Guoxiu Wang   +7 more
wiley   +1 more source