Results 61 to 70 of about 18,777 (327)

Composites of Shellac and Silver Nanowires as Flexible, Biobased, and Corrosion‐Resistant Transparent Conductive Electrodes

Advanced Functional Materials, EarlyView.
Shellac, a centuries‐old natural resin, is reimagined as a green material for flexible electronics. When combined with silver nanowires, shellac films deliver transparency, conductivity, and stability against humidity. These results position shellac as a sustainable alternative to synthetic polymers for transparent conductors in next‐generation ...
Rahaf Nafez Hussein, Tiago Carneiro Gomes, Eliza Ng, Simon Rondeau‐Gagné, Tricia Breen Carmichael   +4 more
wiley   +1 more source

Fabrication of nanogap metal electrode with sacrificial layer techniques

, 2011
Two simple lithography-independent methods by underetching the metal and using SiO2 sidewall as sacrificial spacer to fabricate nanogap electrodes are demonstrated in this work.
Kan Yu, Andi Zhao, Yu, Kan, Yu, Xiaomei, Wang, Xiaofei, Zhao, Andi, Xiaofei Wang, Xiaomei Yu   +7 more
core   +1 more source

Counterion Dependent Side‐Chain Relaxation Stiffens a Chemically Doped Thienothiophene Copolymer

Advanced Functional Materials, EarlyView.
Oxidation of a thienothiophene copolymer, p(g3TT‐T2), via different doping strategies and dopant molecules resulted in materials with similar oxidation levels and a high electrical conductivity of ≈100 S cm−1. However, mechanical properties varied significantly, with sub‐glass transition temperatures and elastic moduli spanning from –44°C to –3°C and ...
Mariavittoria Craighero, Meghna Jha, Elsa Veronica Flores‐Vela, Joost Kimpel, Andreas Schaefer, Jiali Guo, Jesika Asatryan, Alberto Peinador Veiga, Shuichi Haraguchi, Per‐Anders Carlsson, Jaime Martín, Mariano Campoy‐Quiles, Christian Müller   +12 more
wiley   +1 more source

Fabrication and characterization of integrable GaAs-based high-contrast grating reflector and Fabry-Pérot filter array with GaInP sacrificial layer [PDF]

, 2016
Integrable GaAs-based high-contrast gratings (HCGs) are fabricated and characterized, targeting applications in high-speed vertical-cavity surface-emitting lasers (VCSELs).
Jan-Hindrik Schulze, Dieter Bimberg, Bimberg, Dieter, Philip Wolf, Schulze, Jan-Hindrik, Anjin Liu, Wolf, Philip, Dieter Bimberg, Fellow, IEEE, Liu, Anjin   +8 more
core   +1 more source

Advanced Nested Coaxial Thin-Film ZnO Nanostructures Synthesized by Atomic Layer Deposition for Improved Sensing Performance

Applied Sciences
We report a new synthesis method for multiple-walled nested thin-film nanostructures by combining hydrothermal growth methods with atomic layer deposition (ALD) thin-film technology and sacrificial films, thereby increasing the surface-to-volume ratio to
Pengtao Lin, Lari S. Zhang, Kai Zhang, Helmut Baumgart   +3 more
doaj   +1 more source

Non-machined Surface Protection Process of Electrochemical Machining Based on Repaired Turbine Blade

Cailiao gongcheng, 2016
In order to improve the efficiency of turbine blade repairing, protection processes of non-machined surface in Electrochemical Machining (ECM) based on blade repairing were studied.
LIU Wei-dong, LUO Zhen, AO San-san, TAN Hui   +3 more
doaj   +1 more source

Self‐Sintering Ionogel Binder for Flexible, Recyclable, and Healable Printed Giant Magnetoresistive Sensors

Advanced Functional Materials, EarlyView.
ABSTRACT Electronic waste has emerged as a major environmental challenge, driven by the massive consumption and a limited lifetime of modern electronic devices, stimulating the development of sustainable electronics. Here, an all‐biomaterial gelatin‐choline‐citric acid ([Ch][CA]) ionogel is developed as an active binder to realize self‐sintered ...
Lin Guo, Xiaotao Wang, Guannan Mu, Proloy Taran Das, Igor Veremchuk, Conrad Schubert, Aaron D. Cross, Yevhen Zabila, Xuan Peng, Larysa Baraban, Denys Makarov   +10 more
wiley   +1 more source

A surface micromachining process utilizing dual metal sacrificial layer for fabrication of RF MEMS switch

, 2010
We have developed a surface micromachining process utilizing the Cu - Ni dual metal layer as the sacrificial layer to fabricate the metal-contact RF MEMS switch.
Hao, Yilong, Liu, Bo, He, Xunjun, Lv, Zhiqiu, Li, Zhihong, null Zhihong Li, null Bo Liu, null Xunjun He, null Yilong Hao, null Zhiqiu Lv   +9 more
core   +1 more source

Research on AlN thin film microstructure processing technology based on ultra-thin cantilever beam structure

AIP Advances, 2023
Aiming at the problem of poor solution selection ratio when the AlN film and porous silicon sacrificial layer are released in the ultra-thin cantilever structure and at the problem of large surface roughness after AlN graphing, the wet corrosion process ...
Yingqi Shang, Hongquan Zhang, Weiwei Liu, Dongsa Chen, Shuangyu Wu, Zuofei Wu   +5 more
doaj   +1 more source

Design Strategies and Emerging Applications of High‐Performance Flexible Piezoresistive Pressure Sensors

Advanced Functional Materials, EarlyView.
Flexible piezoresistive pressure sensors underpin wearable and soft electronics. This review links sensing physics, including contact resistance modulation, quantum tunneling and percolation, to unified materials/structure design. We highlight composite and graded architectures, interfacial/porous engineering, and microstructured 3D conductive networks
Feng Luo, Artur Ciesielski, Paolo Samorì   +2 more
wiley   +1 more source