Results 161 to 170 of about 13,762 (298)

Bridging the p-type gap in oxide electronics with 2D semiconductors. [PDF]

Commun Eng
Kim T, Hwang S, Jeong JK.
europepmc   +1 more source

Impacts of Fermi Level Pinning at Hole‐Selective Contacts in CdSeTe/CdTe Solar Cells

Progress in Photovoltaics: Research and Applications, EarlyView.
Experimental measurements and SCAPS simulations consistently demonstrate dark–light J–V non‐superposition in CdSeTe/CdTe solar cells. The results indicate that donor‐like interface states at the ZnTe/CdTe contact pin the Fermi level, thereby producing a parasitic built‐in voltage that accounts for the observed non‐superposition (take‐off) behavior ...
Ariful Islam, Nathan D. Rock, Kh. Aaditta Arnab, Nicholas Miller, James Becker, Michael A. Scarpulla   +5 more
wiley   +1 more source

Study on Main Diffusion Coefficients and Atomic Mobility of Alloying Elements in the β-Phase of the Ti-Zr-Ta Ternary System. [PDF]

Materials (Basel)
Liu J, Shen D, Zhao W, Zhang H, Rong M, Wang K, Zhang L, Liu L.   +7 more
europepmc   +1 more source

In Situ Curing‐Enabled 3D Printing of Continuous Fiber‐Reinforced Thermosetting Composites

Journal of Polymer Science, EarlyView.
In situ curing‐enabled the 3D printing of continuous fiber/thermoset composites, which were reviewed. Particularly, four types of in situ curing, were discussed, including Radiation‐induced curing, photothermal curing, electrothermal curing, and frontal polymerization. AI‐integrated printing was also analyzed.
Xiaofei Wu, Harrison Hayworth, Shiren Wang   +2 more
wiley   +1 more source

Improving Welding Behavior of ETPU Bead Foams by Surface Modification with Plasticizers

Journal of Polymer Science, EarlyView.
Tributyl citrate (TBC) and stearic acid (SA) modify ETPU beads through different diffusion mechanisms. TBC diffuses the bead structure directly after coating, whereas SA remains on the surface until melting and subsequent diffusion during heating. The resulting plasticization improves bead fusion, allowing RF processing at reduced temperature and ...
Alexander Himsel, Marcel Dippold, Makrina Chairopoulou, Maximilian Drexler, Holger Ruckdäschel   +4 more
wiley   +1 more source

Neutron Reflectometry Reveals Diffusion in Contrast-Matched Brush Particle Bilayers. [PDF]

ACS Macro Lett
Tarnsangpradit J, Zhao Y, Wu H, Yin R, Wang H, Gul A, Karim A, Matyjaszewski K, Bockstaller MR.   +8 more
europepmc   +1 more source

Oxidation‐Induced Internal Chemical Patterning in Copper–Gold Nanoalloys

Small, EarlyView.
Surface oxidation suppresses Au surface segregation and redirects Au transport to twin boundaries, replacing conventional core–shell formation with internal chemical patterning. Driven by Cu–Au mixing thermodynamics, defect‐mediated uphill diffusion creates alternating Au‐rich and Cu‐rich lamellae, revealing oxidation as a chemical pump for bulk ...
Zhikang Zhou, Hanlei Zhang, Dongxiang Wu, Jianyu Wang, Xiaobo Chen, Chaoran Li, Shan Yan, Jing Li, Adrian Hunt, Iradwikanari Waluyo, Chuanjian Zhong, Guangwen Zhou   +11 more
wiley   +1 more source

Diffusion-Controlled Nucleation, Growth, and Self-Assembly of Silica Nanoparticles in Laminar Microfluidic Flow. [PDF]

Langmuir
Gomes NMC, Serrão FTJ, Wilges MB, Neto ABS, Domingos GHS, Cordeiro MAL.   +5 more
europepmc   +1 more source

Self‐Powered Broadband High‐Responsivity Photodetectors: p‐(CuS)x(ZnSe)1−x/p‐Si Isotype Heterojunction

Small, EarlyView.
This study reports a self‐powered broadband photodetector based on compositionally tuned p‐(CuS)x(ZnSe)1−x/p‐Si isotype heterojunctions. Increasing the CuS ratio improved the film crystallinity and produced a denser, more homogeneous nanopillar morphology, enhancing light absorption.
Ali Olkun
wiley   +1 more source

Interfacial Structure and Bonding Properties of Ag/Cu Through-Layered Composite Fabricated by Dual-Face Hot-Roll Inlaying Process. [PDF]

Materials (Basel)
Wang Y, Yang Q, Guo K, Liu T, Zhao X, Huang L, Ruan H, Zhou X, Chen Y.   +8 more
europepmc   +1 more source