Results 111 to 120 of about 91,109 (351)

Characterisation and optimisation of hybrid polymer/metal oxide photovoltaic devices [PDF]

, 2004
Imperial Users ...
Ravirajan, Punniamoorthy, Ravirajan, Punniamoorthy   +1 more
core  

Three‐dimensional Antimony Sulfide Based Flat Optics

Advanced Functional Materials, EarlyView.
This work presents the development of a grayscale electron beam lithography (g‐EBL) method for fabricating antimony trisulfide (Sb2S3) nanostructures with customizable 3D profiles. The refractive index of g‐EBL patterned Sb2S3 is determined based on the synergy of genetic algorithm and transfer matrix method.
Wei Wang, Uwe Hübner, Anne Gärtner, Tao Chen, Joseph Köbel, Franka Jahn, Daniel Repp, Abhrodeep Dey, Henrik Schneidwind, Andrea Dellith, Jan Dellith, Torsten Wieduwilt, Matthias Zeisberger, Tanveer Ahmed Shaik, Astrid Bingel, Markus A. Schmidt, Jer‐Shing Huang, Ulf Peschel, Volker Deckert   +18 more
wiley   +1 more source

An Optimum Routine for Surface Modification of Ceramic Supports to Facilitate Deposition of Defect-Free Overlaying Micro and Meso (Nano) Porous Membrane [PDF]

Iranian Journal of Chemistry & Chemical Engineering, 2011
In this work, a simple and effective way to modify the support surface is developed and a nanostructure ceramic support to facilitate deposition of a defect-free overlying micro and meso (nano) porous membrane is obtained.
Pejman Ahmadian Namini, Ali Akbar Babaluo, Elham Jannatdoust, Majid Peyravi, Masoumeh Akhfash Adrestani   +4 more
doaj  

Study on the Corrosion Protection Performance of a Novel Waterborne Organic Zinc-Aluminum Coating for Substation Steel Frame Supports [PDF]

Cailiao Baohu
To explore the application potential of environmentally friendly metal anti-corrosion coatings in harsh environments，two novel waterborne organic zinc-aluminum coatings were developed.Coating 1 consisted of 45%zinc powder，5%aluminum powder， and 50%film ...
SHU Zixi, WANG Xijun, YI Pan, WU Huacheng
doaj   +1 more source

Droplet Triboelectrification on Liquid‐Like Polymer Brushes

Advanced Functional Materials, EarlyView.
This work investigates the triboelectrification of water droplets on polymer brush‐coated surfaces exhibiting minimal contact line pinning. Such surfaces enable the systematic study of electrode patterning and controlled changes in droplet contact area.
Mohammad Soltani, Adel Malekkhouyan, Araz Rajabi‐Abhari, Behrooz Khatir, Ning Yan, Kevin Golovin   +5 more
wiley   +1 more source

Evaluation of Three Peptide Immobilization Techniques on a QCM Surface Related to Acetaldehyde Responses in the Gas Phase

Sensors, 2018
The quartz-crystal microbalance is a sensitive and universal tool for measuring concentrations of various gases in the air. Biochemical functionalization of the QCM electrode allows a label-free detection of specific molecular interactions with high ...
Tomasz Wasilewski, Bartosz Szulczyński, Wojciech Kamysz, Jacek Gębicki, Jacek Namieśnik   +4 more
doaj   +1 more source

Mechanotransducing Organic Electrochemical Diode for Crosstalk‐Inhibited Artificial Skin

Advanced Functional Materials, EarlyView.
An innovative approach is presented to a stretchable mechanotransducing diode that unifies rectification and tactile‐sensing functionality. This approach enables to fabricate the diode that maintains a large rectification ratio (5 × 102) at a high operational frequency (100 Hz).
Taeyeong Kim, Seunggoo Baek, Garrett Lecroy, Hyeongseok Choi, Wonjeong Suh, Woosung Cho, Alberto Salleo, Unyong Jeong   +7 more
wiley   +1 more source

Sealing grain boundary defects in polycrystalline ZIF-8 membranes by graphene oxide coating

Journal of Membrane Science Letters
Here we report that a simple graphene oxide (GO) coating can seal the grain boundary (GB) defects of polycrystalline ZIF-8 membranes and thus improve C3H6/C3H8 separation performance, especially separation factor.
Ga Eun Kim, Gyu-Jin Lee, Seoung-Eun Nam, Jinsoo Kim, Sung In Lim, Hyuk Taek Kwon   +5 more
doaj   +1 more source

Design and fabrication of a low-cost and programmable dip coating machine. [PDF]

HardwareX, 2022
Dunlap C, Featherstone S, Smith M, Vu M, Williams A, Bailey J, Hu H.   +6 more
europepmc   +1 more source

OCTOID: A Soft Robotic System Featuring Programmable Shape Morphing and Dynamic Structural Coloration

Advanced Functional Materials, EarlyView.
Inspired by octopuses, actuating legs based on soft materials are fabricated with programmed chiroptical properties and mechanical behaviors to achieve dynamic color modulation and reversible shape morphing, and these legs are developed into a modular OCTOID system.
Seung Hui Han, Seok‐In Lim, Ki‐Hyun Ryu, Sang Seok Lee, Dong‐Gue Kang, Jahyeon Koo, Kwang‐Un Jeong, Shin‐Hyun Kim, Dae‐Yoon Kim   +8 more
wiley   +1 more source