Results 101 to 110 of about 9,966 (291)

Mixed‐Polymer Hole Transport Layers Reinforce Au‐Anode Top Emitting Perovskite Light Emitting Diodes

Advanced Science, EarlyView.
Au‐anode corrosion is shown to occur rapidly under voltage bias in MAPbI3 perovskite LEDs. Resulting Au+ migration quickly leads to device shorting and unstable emission during constant current driving. We demonstrate that using a simple mixed‐polymer hole transport layer containing polyTPD and PVK can reduce Au‐corrosion and stabilize LED operation ...
James C. Loy, Jisu Hong, Tuo Hu, Xu He, Antoine Kahn, Barry P. Rand   +5 more
wiley   +1 more source

Dual-Function Smart Windows Using Polymer Stabilized Cholesteric Liquid Crystal Driven with Interdigitated Electrodes. [PDF]

Polymers (Basel), 2023
Jin X, Hao Y, Su Z, Li M, Zhou G, Hu X.
europepmc   +1 more source

Synergistic Integration of Artificial Merkel Disc and Meissner Corpuscle via Dermal Papillary Structures for Mechanically Filtered Multimodal Tactile Sensing

Advanced Science, EarlyView.
A multimodal tactile sensor module that mimics the spatial arrangement and function of Merkel discs and Meissner corpuscles within the human papillary structure operates in a self‐powered manner, responding to both dynamic and static stimuli, achieving tactile perception more similar to human skin.
Jaehyeong Kim, Bohee Maeng, Seunghwan Seo, Kyoung‐Yong Chun, Chang‐Soo Han   +4 more
wiley   +1 more source

Tyrosinase Biosensor Based on Interdigitated Electrodes for Herbicides Determination

International Journal of Electrochemical Science, 2006
A conductometric tyrosinase biosensor has been developed to determine herbicides, alachlor, diazinon and carbaryl, in aqueous solutions. Tyrosinase from mushroom was immobilized on the sensitive part of interdigitated platinum planar electrodes by cross ...
Xuejiang Wang, Ling Chen, Siqing Xia, Zhiliang Zhu, Jianfu Zhao, Jean-Marc Chovelon, Nicole Jaffrezic Renaul   +6 more
doaj   +1 more source

Uncertainty‐Aware Deep Ensembles for Robust and Reliable Chemical Sensor Arrays

Advanced Science, EarlyView.
A reliability‐aware electronic nose is developed using photothermally anchored metal‐catalyst decorated metal oxide nanofiber sensor arrays combined with deep ensemble learning. Diverse catalytic nanofiber channels generate gas‐specific response patterns, enabling selective identification and quantification of sulfur‐containing gases.
Sungwoo Eo, Ji‐Hwan Eum, Suk‐Jeong Kwon, Minji Sagong, Dongchan Kim, Dong‐Ha Kim   +5 more
wiley   +1 more source

Direct Identification of Label-Free Gram-Negative Bacteria with Bioreceptor-Free Concentric Interdigitated Electrodes. [PDF]

Biosensors (Basel), 2023
Zamzami M, Alamoudi S, Ahmad A, Choudhry H, Khan MI, Hosawi S, Rabbani G, Shalaan ES, Arkook B.   +8 more
europepmc   +1 more source

Theoretical and experimental study of the bending influence on the capacitance of interdigitated micro-electrodes patterned on flexible substrates

Interdigitated electrodes are common structures in the fields of microelectronics and MEMS. Recent developments in flexible electronics compel an understanding of such structures under bending constraints.
Troester, G., Briand, D., Molina-Lopez, F., de Rooij, N. F., Kinkeldei, T.   +4 more
core   +1 more source

Liquid Metals in Radio Frequency Applications: A Review of Physics, Manufacturing, and Emerging Technologies

Advanced Electronic Materials, EarlyView.
This paper reviews the physics of liquid metals in RF devices, including the influence of mechanical strain on resonance as well as fabrication methods and strategies for designing tunable and strain‐tolerant inductors, capacitors, and antennas.
Md Saifur Rahman, William J. Scheideler
wiley   +1 more source

Interdigitated Electrophotocatalytic Cell for Water Purification

International Journal of Photoenergy, 2011
The preparation, characterization, and performance of an electrophotocatalytic cell, made of low-cost, planar interdigitated electrodes is reported hereby.
Guy Shemer, Yaron Paz
doaj   +1 more source

High-Performance Low-Voltage Transparent Metal-Semiconductor-Metal Ultraviolet Photodetectors Based on Ultrathin Gold Asymmetric Interdigitated Electrodes. [PDF]

Micromachines (Basel), 2023
Huang J, Yang L, He S.
europepmc   +1 more source