Results 151 to 160 of about 5,432,442 (291)

Evolution of Fused Silica Subsurface Damage in Chemical Etching and Its Influence on Surface Loss. [PDF]

Sensors (Basel)
Zhang X, Zu C, Wang L, Song X, Sun Y, Du X, Zhu Y.   +6 more
europepmc   +1 more source

Enhanced Photoluminescence of R6G Dyes from Metal Decorated Silicon Nanowires Fabricated through Metal Assisted Chemical Etching. [PDF]

Materials (Basel), 2023
Kochylas I, Dimitriou A, Apostolaki MA, Skoulikidou MC, Likodimos V, Gardelis S, Papanikolaou N.   +6 more
europepmc   +1 more source

Beyond Presumptions: Toward Mechanistic Clarity in Metal‐Free Carbon Catalysts for Electrochemical H2O2 Production via Data Science

Advanced Materials, EarlyView.
Metal‐free carbon catalysts enable the sustainable synthesis of hydrogen peroxide via two‐electron oxygen reduction; however, active site complexity continues to hinder reliable interpretation. This review critiques correlation‐based approaches and highlights the importance of orthogonal experimental designs, standardized catalyst passports ...
Dayu Zhu, Hsi‐wen Wu, Xiao Wang, Jie Zhang   +3 more
wiley   +1 more source

Reactive Ion Etching on (Yb,Nb):RbTiOPO₄/RbTiOPO₄ epitaxial layers for the fabrication of Y-splitters and Mach-Zehnder Interferometers

Rubidium titanyl phosphate RbTiOPO4 (RTP) belongs to a highly diverse and versatile structural family and because of its large non-linear optical coefficients, wide transparency, high laser damage threshold, high chemical stability and low dielectric ...
Aguiló, M., Solé, R., Shepherd, D.P., Choudhary, A., Díaz, F., Butt, M.A., Ródenas, A., Lifante, G., Murugan, G.S., Wilkinson, J.S., Pujol, M.C.   +10 more
core   +1 more source

Two-Step Polishing Technique for Flat and Smooth Copper Substrates by Electrochemical and Chemical Etching. [PDF]

Micromachines (Basel)
Wang K, Chen X, Hou B, Xu P, Li Y, Liu X, Shi H, Zhang M, Wang H.   +8 more
europepmc   +1 more source

Metal-Assisted Chemical Etching for Anisotropic Deep Trenching of GaN Array. [PDF]

Nanomaterials (Basel), 2021
Wang Q, Zhou K, Zhao S, Yang W, Zhang H, Yan W, Huang Y, Yuan G.   +7 more
europepmc   +1 more source

Ion‐Reconfigurable “N”‐Shaped Antiambipolar Behavior in Organic Electrochemical Transistors

Advanced Materials, EarlyView.
A unique N‐shaped negative differential transconductance (NDT) characteristics is demonstrated in single‐polymer organic electrochemical transistors through a sequential doping–redox–doping process driven by iodide ions. This redox‐driven mechanism enables low‐voltage, ion‐controlled reconfigurability and tunable current modulation, allowing seamless ...
Debdatta Panigrahi, Daniele Zucchelli, Zeinab Hamid, Christina Kousseff, Arup Sarkar, Aristea Pavlou, Zhitian Ling, Somayeh Kashani, Iain McCulloch, Paul W. M. Blom, Fabrizio Torricelli, Paschalis Gkoupidenis   +11 more
wiley   +1 more source

Scalable Fabrication of 4 nm Silicon Nanopores by Self-Limiting Metal-Assisted Chemical Etching Combined with Optical Process Control. [PDF]

Langmuir
De Ferrari F, Enrico A, Leva CV, Raja SN, Herland A, Niklaus F, Stemme G.   +6 more
europepmc   +1 more source

Universal Conductance Fluctuations in Quantum Anomalous Hall Insulators

Advanced Materials, EarlyView.
Universal conductance fluctuations are observed in mesoscopic quantum anomalous Hall insulators. Two distinct fluctuation patterns are identified, arising from different interference processes of bulk and chiral edge states, respectively. These findings unveil rich quantum interference phenomena in quantum anomalous Hall insulators and provide insights
Peng Deng, Peng Zhang, Gang Qiu, Ting‐Hsun Yang, Chang Niu, Yaochen Li, Wenqiang Cui, Yang Feng, Peide D. Ye, Ke He, Kai Chang, Kang L. Wang   +11 more
wiley   +1 more source

Microgravity-induced wet chemical etching of borosilicate glass enhances the process rate. [PDF]

Sci Rep
Krakos A, Baranowski K, Białas M.
europepmc   +1 more source