Results 21 to 30 of about 556,574 (318)

Electrical Characterization and Hydrogen Peroxide Sensing Properties of Gold/Nafion:Polypyrrole/MWCNTs Electrochemical Devices [PDF]

Sensors, 2013
Electrochemical devices using as substrates copier grade transparency sheets are developed by using ion conducting Nafion:polypyrrole mixtures, deposited between gold bottom electrodes and upper electrodes based on Multi Walled Carbon Nanotubes (MWCNTs).
SCANDURRA, Graziella, ARENA, Antonella, CIOFI, Carmine, SAITTA, Gaetano   +3 more
openaire   +4 more sources

Multifunctional semiconductor micro-Hall devices for magnetic, electric, and photo-detection [PDF]

, 2015
We report the real-space voltage response of InSb/AlInSb micro-Hall devices to local photo-excitation, electric, and magnetic fields at room temperature using scanning probe microscopy.
Cohen, L. F., Gilbertson, A. M., Kazakova, O., Lambert, C. J., Panchal, V., Sadeghi, Hatef, Solin, S. A.   +6 more
core   +1 more source

Contactless Spin Switch Sensing by Chemo‐Electric Gating of Graphene

Advances in Materials, 2020
Direct electrical probing of molecular materials is often impaired by their insulating nature. Here, graphene is interfaced with single crystals of a molecular spin crossover complex, [Fe(bapbpy)(NCS)2], to electrically detect phase transitions in the ...
E. P. van Geest, Kh. Shakouri, W. Fu, V. Robert, Viorica Tudor, S. Bonnet, G. Schneider   +6 more
semanticscholar   +1 more source

Mechanoluminescent-Triboelectric Bimodal Sensors for Self-Powered Sensing and Intelligent Control

Nano-Micro Letters, 2023
Self-powered flexible devices with skin-like multiple sensing ability have attracted great attentions due to their broad applications in the Internet of Things (IoT).
Bo Zhou, Jize Liu, Xin Huang, Xiaoyan Qiu, Xin Yang, Hong Shao, Changyu Tang, Xinxing Zhang   +7 more
semanticscholar   +1 more source

Recent Advances in Integrated Photonic Sensors

Sensors, 2012
Nowadays, optical devices and circuits are becoming fundamental components in several application fields such as medicine, biotechnology, automotive, aerospace, food quality control, chemistry, to name a few. In this context, we propose a complete review
Francesco De Leonardis, Giovanni Giannoccaro, Mario La Notte, Benedetto Troia, Corrado de Tullio, Vittorio M. N. Passaro   +5 more
doaj   +1 more source

First-principles screening upon Janus PtXY (X, Y = S, Se and Te) monolayer under applied biaxial strains and electric fields

Journal of Materials Research and Technology, 2022
In this paper, we using the first-principles theory systemically investigate the geometric and electronic properties of the PtXY (X, Y = S, Se and Te) monolayers under the applied biaxial strains and electric fields.
Hao Cui, Tianyu Yang, Xiaoyan Peng, Guozhi Zhang   +3 more
doaj   +1 more source

Trade-off analysis and design of a Hydraulic Energy Scavenger [PDF]

, 2012
In the last years there has been a growing interest in intelligent, autonomous devices for household applications. In the near future this technology will be part of our society; sensing and actuating will be integrated in the environment of our houses ...
Boero, Diego, Chiaberge, Marcello, Girardello Detoni, Joaquim, Tonoli, Andrea, Zenerino, Enrico Cesare   +4 more
core   +2 more sources

Atomic-like charge qubit in a carbon nanotube enabling electric and magnetic field nano-sensing

Nature Communications, 2020
Quantum sensing techniques have been successful in pushing the sensitivity limits in numerous fields, and hold promise for scanning probes that study nano-scale devices and materials.
I. Khivrich, S. Ilani
semanticscholar   +1 more source

Highly Sensitive Multichannel Fano Resonance-Based Plasmonic Sensor for Refractive Index and Temperature Sensing Application

Photonics, 2023
We propose a susceptible multichannel plasmonic sensor for sensing refractive index (RI) and temperature media working in the visible to near-infrared range.
Chung-Ting Chou Chao, Y. Chou Chau
semanticscholar   +1 more source

Flexible Silicon Dimer Nanocavity with Electric and Magnetic Enhancement

Photonics, 2022
High-index dielectrics have recently been regarded as promising building blocks in nanophotonics owing to optical electric and magnetic Mie resonances. In particular, silicon is gaining great interest as the backbone of modern technology.
Chengda Pan, Yajie Bian, Yuchan Zhang, Shiyu Zhang, Xiaolei Zhang, Botao Wu, Qingyuan Jin, E Wu   +7 more
doaj   +1 more source