Results 31 to 40 of about 169,137 (301)

Structural and Surfacial Modification of Carbon Nanofoam as an Interlayer for Electrochemically Stable Lithium-Sulfur Cells

open access: yesNanomaterials, 2021
Electrochemical lithium-sulfur batteries engage the attention of researchers due to their high-capacity sulfur cathodes, which meet the increasing energy-density needs of next-generation energy-storage systems.
Yee-Jun Quay, Sheng-Heng Chung
doaj   +1 more source

Graphite and Hexagonal Boron-Nitride Possess the Same Interlayer Distance. Why?

open access: yes, 2011
Graphite and hexagonal boron nitride (h-BN) are two prominent members of the family of layered materials possessing a hexagonal lattice. While graphite has non-polar homo-nuclear C-C intra-layer bonds, h-BN presents highly polar B-N bonds resulting in ...
Alem N.   +104 more
core   +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

Investigation of the rupture of Ti/Steel laminated composite with soft interlayers [PDF]

open access: yesFME Transactions, 2016
The study presents experimental investigations of the contact hardening effect of thin Cu and Nb interlayers in laminated Ti/Steel composites. The four layer Ti-Cu-Nb-Steel with various Nb and Cu interlayer thickness values was obtained via explosion ...
Trykov Yuriy   +3 more
doaj  

Investigation of friction welding parameters of AISI 304L/Ti-6AL-4V joints

open access: yesMaterials Research Express, 2022
The present paper focuses on evaluating the bonding strength interfaces between the contact materials such as AISI 304L and Ti-6Al-4V via. the friction welding (FW).
R Ramesh Kumar   +8 more
doaj   +1 more source

Tunneling, dissipation, and superfluid transition in quantum Hall bilayers

open access: yes, 2004
We study bilayer quantum Hall systems at total Landau level filling factor $\nu=1$ in the presence of interlayer tunneling and coupling to a dissipative normal fluid.
B. Abeles   +5 more
core   +1 more source

Brightened spin-triplet interlayer excitons and optical selection rules in van der Waals heterobilayers [PDF]

open access: yes, 2018
We investigate the optical properties of spin-triplet interlayer excitons in heterobilayer transition metal dichalcogenides in comparison with the spin-singlet ones.
Liu, Gui-Bin, Yao, Wang, Yu, Hongyi
core   +2 more sources

An Automatic Detection Method for Cutting Path of Chips in Wafer

open access: yesMicromachines, 2022
Microscopic imaging is easily affected by the strength of illumination, and the chip surface qualities of different wafers are different. Therefore, wafer images have defects such as uneven brightness distribution, obvious differences in chip region ...
Yuezong Wang   +3 more
doaj   +1 more source

Crossover from Positive to Negative Interlayer Magnetoresistance in Multilayer Massless Dirac Fermion System with Non-Vertical Interlayer Tunneling

open access: yes, 2010
We present a theoretical description of the interlayer magnetoresistance in the layered Dirac fermion system with the application to the organic conductor \alpha-(BEDT-TTF)_2I_3 under pressure.
Bender   +22 more
core   +1 more source

Resolving spin, valley, and moir\'e quasi-angular momentum of interlayer excitons in WSe2/WS2 heterostructures

open access: yes, 2019
Moir\'e superlattices provide a powerful way to engineer properties of electrons and excitons in two-dimensional van der Waals heterostructures. The moir\'e effect can be especially strong for interlayer excitons, where electrons and holes reside in ...
Cain, Jeffrey   +13 more
core   +2 more sources

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