Results 61 to 70 of about 16,662 (255)

Disentangling Bulk and Surface Contributions to Charge and Discharge Fading in High‐Voltage LiCoO2

Advanced Functional Materials, EarlyView.
High‐voltage operation of LiCoO2 accelerates capacity fading through bulk and surface degradation. By introducing a LiTaO3 coating to selectively suppress surface degradation, bulk and surface contributions to charge and discharge fading are decoupled.
Hyungjoon Moon, Sangbin Park, Jaewoo Jung, Seongeun Lee, Chanwoo Jung, Min‐Sik Park, Won‐Sub Yoon   +6 more
wiley   +1 more source

Weak interlayers in flexible and semi-flexible road pavements: Part 1

Journal of the South African Institution of Civil Engineers, 2012
Weak layers, interlayers, laminations and/or interfaces in the upper structural layers of road pavements are specifically prohibited in most road-building specifications.
F Netterberg, M de Beer
doaj  

Light‐Induced Field‐Tunneling Synapses in Solution‐Processed Van Der Waals Heterostructures for Scalable, Retina‐Inspired Optical Sensing

Advanced Functional Materials, EarlyView.
A scalable, solution‐processed WSe2/ZrO2‐x van der Waals heterostructure realizes a light‐induced field‐tunneling synapse (LIFTS) that activates exclusively under bright illumination, emulating the photopic adaptation of the human retina at the device level.
Kijeong Nam, Jihyun Kim, Soobeen Ji, In Soo Kim, Sejin Kim, Eungseon Yeon, Do Kyung Hwang, Iva Plutnarová, Zdeněk Sofer, Sang Min Won, Joohoon Kang   +10 more
wiley   +1 more source

Effects of ZnO interlayers on thick GaN/Si film prepared by RF magnetron sputtering

, 2006
We have successfully prepared a high-quality 2 mu m-thick GaN film with three inserted 30 nm-thick ZnO interlayers on Si (111) substrate without cracks by magnetron sputtering.
Hsu CC, Blan LF, Chen WD, Zhang, CG, Chinese Acad Sci, Inst Semicond, State Key Lab Surface Phys, POB 912, Beijing 100083, Peoples R China. E-mail: zhangcg@semi.ac.cn, Zhang CG   +4 more
core  

Experimental and Numerical Study of Viscoelastic Properties of Polymeric Interlayers Used for Laminated Glass: Determination of Material Parameters

, 2019
An accurate material representation of polymeric interlayers in laminated glass panes has proved fundamental for a reliable prediction of their response in both static and dynamic loading regimes.
Janda T., Zemanová A., Hána T., Šejnoha M., Eliášová M., Schmidt J., Vokáč M.   +6 more
core   +1 more source

Interlayers for diamond deposition on tool materials

, 2022
S.299-303The direct deposition of diamond on such tool materials as hard metals and steels is difficult because graphitizattion occurs and adhesion is poor.
Born, R., Leonhardt, A., Endler, I., Scheibe, H.J.   +3 more
core   +1 more source

Chitin‐Derived Carbon‐Metal Functional Materials

Advanced Functional Materials, EarlyView.
Functional carbon materials are synthesized from combination of biopolymer (chitin) and iron precursors. The resultant material exhibits superior surface area and adsorptive properties compared to carbon materials synthesized directly from pure chitin.
Herry Fang, Chao Hsuan (Joseph) Sung, Haitao Yu, Ezra Sarmiento, Katarina Kotanchek, Ryan Christopher Lee, Michelle Chan, David Kisailus   +7 more
wiley   +1 more source

Effects of AlGaN/AlN Stacked Interlayers on GaN Growth on Si (111)

, 2010
We report the growth of high quality and crack-free GaN film on Si (111) substrate using Al0.2Ga0.8N/AlN stacked interlayers. Compared with the previously used single AlN interlayer, the AlGaN/AlN stacked interlayers can more effectively reduce the ...
Lau KM (Lau Kei-May), Ng KW (Ng Kar-Wei), Wang H (Wang Hui), Wang, H, Chinese Acad Sci, Inst Semicond, State Key Lab Integrated Optoelect, POB 912, Beijing 100083, Peoples R China.E-mail Address: wangh@semi.ac.cn, Liang H (Liang Hu), Wang Y (Wang Yong), Deng DM (Deng Dong-Mei)   +6 more
core  

Gradient‐Conductivity Architecture Enables Synchronous Enhancement of Sensitivity and Detection Range in Multifunctional All‐Paper Sensors

Advanced Functional Materials, EarlyView.
A gradient‐engineered all‐paper sensor is fabricated by integrating MXene and in situ grown AgNPs within hierarchical cellulose networks. The device breaks the sensitivity–detection range trade‐off through cascaded conductive pathways, enabling ultrahigh pressure sensitivity, humidity–pressure decoupled dual‐mode sensing, and outstanding EMI shielding,
Ao Li, Jun Xu, Dezhong Xu, Zhaohui Zhang, Jiyi Li, Daxian Cao, Kefu Chen, Mizi Fan   +7 more
wiley   +1 more source

Mechanistic modelling of weak interlayers in flexible and semi-flexible road pavements: Part 2

Journal of the South African Institution of Civil Engineers, 2012
This paper (Part 2 of a two-part set of papers) discusses models and illustrates the adverse effects of weak layers, interlayers, laminations and/or weak interfaces in flexible and semi-flexible pavements, also incorporating lightly cemented layers.
M de Beer, J W Maina, F Netterberg
doaj