Results 21 to 30 of about 44,565 (268)

An anomalous interlayer exciton in MoS2 [PDF]

open access: yesScientific Reports, 2016
AbstractThe few layer transition metal dichalcogenides are two dimensional materials that have an intrinsic gap of the order of ≈2 eV. The reduced screening in two dimensions implies a rich excitonic physics and, as a consequence, many potential applications in the field of opto-electronics.
Dilna Azhikodan   +3 more
openaire   +2 more sources

Avoiding undesirable cathode/electrolyte interfacial reactions for proton-conducting solid oxide fuel cells by Joule heating

open access: yesJournal of Advanced Ceramics
The co-firing stage is an unavoidable step in the fabrication process of solid oxide fuel cells (SOFCs), and avoiding unwanted interfacial reactions is crucial for cathode construction during the co-firing process.
Yiheng Gu   +4 more
doaj   +1 more source

Interlayer coherence in superconductor bilayers

open access: yesPhysical Review B, 2022
We investigate the possibility and implications of interlayer coherence in electrically isolated superconducting bilayers. We find that in a mean-field approximation bilayers can have superconducting and excitonic order simultaneously if repulsive interactions between layers are sufficiently strong.
Igor V. Blinov, Allan H. MacDonald
openaire   +2 more sources

Fabrication of Large-Area Molybdenum Disulfide Device Arrays Using Graphene/Ti Contacts

open access: yesMolecules, 2021
Two-dimensional (2D) molybdenum disulfide (MoS2) is the most mature material in 2D material fields owing to its relatively high mobility and scalability. Such noticeable properties enable it to realize practical electronic and optoelectronic applications.
Myungwoo Son   +6 more
doaj   +1 more source

Characterization of Bonded Zone and Evaluation of Cracking in Vacuum Brazed Zircaloy-4 and Stainless Steel-316L Joint [PDF]

open access: yesArchives of Metallurgy and Materials, 2019
Brazing of two dissimilar structural materials; Zircaloy-4 and SS-316L was performed at 900oC under high vacuum conditions. The metallic glass ribbons (Zr55Cu30Al10Ni2Fe3-at. %) of 30 µm thickness, were used as an interlayer.
A. Munis   +3 more
doaj   +1 more source

WO3 Nanowire/Carbon Nanotube Interlayer as a Chemical Adsorption Mediator for High-Performance Lithium-Sulfur Batteries

open access: yesMolecules, 2021
We developed a new nanowire for enhancing the performance of lithium-sulfur batteries. In this study, we synthesized WO3 nanowires (WNWs) via a simple hydrothermal method.
Sang-Kyu Lee   +4 more
doaj   +1 more source

Interlayer-expanded MoS 2

open access: yesMaterials Today, 2017
Motivated by the novel properties of two-dimensional materials, MoS 2 has been extensively explored with discoveries surging in the recent years. Such impressive progress benefits from the success in synthesizing nanostructured MoS 2 with precisely controlled parameters including edge density and crystalline phase.
Rasamani, Kowsalya Devi   +2 more
openaire   +1 more source

Interlayer coupling induced quasiparticles [PDF]

open access: yesPhysical Review B, 2020
18 pages, 12 ...
openaire   +2 more sources

Additive Manufacturing of Alumina‐Reinforced Elastomers

open access: yesAdvanced Engineering Materials, EarlyView.
Vat‐photopolymerized elastomers reinforced with platelet‐shaped alumina exhibited preferential orientation, reduced porosity, and significantly enhanced mechanical performance. A 3 wt% platelet loading increased tensile strength from 12.4 to 45.7 MPa, highlighting the critical role of filler morphology in elastomeric VPP composites.
Majid Barzegar Keyvani   +6 more
wiley   +1 more source

Microstructure and properties of pulse current promoted diffusion welding TiAl/Ti2AlNb joint with Ti69NbCrZrX interlayer

open access: yesCailiao gongcheng
The novel Ti69NbCrZrX (X=Sn,W,Al,Mo,1%-2%, mass fraction) was used as an interlayer to join TiAl alloy with Ti2AlNb alloy by pulsed current diffusion welding at 900 ℃/30 min/8 MPa.
LYU Yanlong   +4 more
doaj   +1 more source

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