Results 121 to 130 of about 1,234,359 (313)

Nitrate measurement of Moroccan soil through Ion Sensitive Field Effect Transistor (ISFET)

, 2023
Oumayma Benslimane, Reda Rabie, Ouadi Saidi, Salah Eddine Itqiq, Ilham Bouzida, Brahim Lakssir, Souad El Hajjaji   +6 more
openalex   +1 more source

High‐Spatiotemporal‐Resolution Transparent Thermoelectric Temperature Sensor Arrays Reveal Temperature‐Dependent Windows for Reversible Photothermal Neuromodulation

Advanced Functional Materials, EarlyView.
Thermoelectric temperature sensors are developed that directly measure heat changes during optical‐based neural stimulation with millisecond precision. The sensors reveal the temperature windows for safe reversible neural modulation: 1.4–4.5 °C enables reversible neural inhibition, while temperatures above 6.1 °C cause permanent thermal damage.
Junhee Lee, Dongjo Yoon, Jungha Lee, Duhee Kim, Eunui Kim, Jong‐Hyeok Yoon, Hyuk‐Jun Kwon, Seungjun Chung, Yoonkey Nam, Hongki Kang   +9 more
wiley   +1 more source

Ge0.97Sn0.03 p-channel metal-oxide-semiconductor field-effect transistors: Impact of Si surface passivation layer thickness and post metal annealing

, 2013
Pengfei Guo, Genquan Han, Xiao Gong, Bin Liu, Yue Yang, Wei Wang, Qian Zhou, Jisheng Pan, Zheng Zhang, Eng Soon Tok, Yee‐Chia Yeo   +10 more
openalex   +2 more sources

Junction field effect transistor - based optical sensor [PDF]

, 2008
Carp Mihaela
openalex   +1 more source

Exploiting Two‐Photon Lithography, Deposition, and Processing to Realize Complex 3D Magnetic Nanostructures

Advanced Functional Materials, EarlyView.
Two‐photon lithography (TPL) enables 3D magnetic nanostructures with unmatched freedom in geometry and material choice. Advances in voxel control, deposition, and functionalization open pathways to artificial spin ices, racetracks, microrobots, and a number of additional technological applications.
Joseph Askey, Arjen van den Berg, Sandra Ruiz Gomez, Claire Donnelly, Dirk Grundler, Sam Ladak   +5 more
wiley   +1 more source

Near‐Sensor Analog Computing via Monolithic 3D Piezoelectric Sensor–FeFET for Tactile Sensing System

Advanced Functional Materials, EarlyView.
A monolithic 3D‐integrated tactile system combines a piezoelectric sensor and ferroelectric field‐effect transistor (FeFET) to process both static and dynamic pressure signals directly at the sensor node. The system enables in‐sensor analog noise filtering with multi‐level memory states, achieving high sensitivity and ultra‐low power operation (≈10 nW),
Woongjin Kim, Seungyeob Kim, Jinwook Ha, Taeseung Jung, Yunjeong Kim, Jinho Ahn, Sanghun Jeon   +6 more
wiley   +1 more source

Impact of device resistances in the performance of graphene-based terahertz photodetectors

Frontiers of Optoelectronics
In recent years, graphene field-effect-transistors (GFETs) have demonstrated an outstanding potential for terahertz (THz) photodetection due to their fast response and high-sensitivity.
O. Castelló, Sofía M. López Baptista, K. Watanabe, T. Taniguchi, E. Diez, J. E. Velázquez-Pérez, Y. M. Meziani, J. M. Caridad, J. A. Delgado-Notario   +8 more
doaj   +1 more source

Analytic models for organic field-effect transistors based on exponential and power mobility models

, 2023
Jinling Luo, Jiu-Xun Sun, Shuai Kang, Ziwei Pan, Xie Fu, Liang Wang, Wenqiang Lu   +6 more
openalex   +1 more source

Two‐Dimensional Materials as a Multiproperty Sensing Platform

Advanced Functional Materials, EarlyView.
Various sensing modalities enabled and/or enhanced by two‐dimensional (2D) materials are reviewed. The domains considered for sensing include: 1) optoelectronics, 2) quantum defects, 3) scanning probe microscopy, 4) nanomechanics, and 5) bio‐ and chemosensing.
Dipankar Jana, Shubhrasish Mukherjee, Dmitrii Litvinov, Magdalena Grzeszczyk, Sergey Grebenchuk, Makars Šiškins, Virgil Gavriliuc, Yihang Ouyang, Changyi Chen, Yuxuan Ye, Meng Yiming, Maciej Koperski   +11 more
wiley   +1 more source

Research Progress of Organic Field‐Effect Transistor Based Chemical Sensors (Small 41/2023) [PDF]

, 2023
Zhengqi Shen, Wei Huang, Li Li, Huizi Li, Jia Huang, Jiangong Cheng, Yanyan Fu   +6 more
openalex   +1 more source