Results 161 to 170 of about 341,488 (303)

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

MBE Growth of High-Quality HgCdSe for Infrared Detector Applications. [PDF]

Materials (Basel)
Zhang Z, Pan W, Umana Membreno GA, Ma S, Faraone L, Lei W.   +5 more
europepmc   +1 more source

Nonlocal Response in Infrared Detector with Semiconducting Carbon Nanotubes and Graphdiyne. [PDF]

Adv Sci (Weinh), 2017
Zheng Z, Fang H, Liu D, Tan Z, Gao X, Hu W, Peng H, Tong L, Hu W, Zhang J.   +9 more
europepmc   +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

Laser-Induced Interference to Infrared Detector Using Continuous Wave and Short-Pulse Lasers. [PDF]

Sensors (Basel)
Ma Y, Zhou W, Chang H, Jian Z.
europepmc   +1 more source

Harmonizing the Pyrene and Ether Groups in Covalent Triazine Polymers for Highly Effective H2O2 Photosynthesis via One‐Step Two‐Electron Oxygen Reduction

Advanced Functional Materials, EarlyView.
The pyrene and ether groups are incorporated into the covalent triazine polymer (CTP) structure. The synergistic effect of the two functional groups endows CTP with better electron transfer, light absorption, and oxygen activation properties. An impressive apparent quantum yield (13.2% @420 nm) and a remarkable solar‐to‐chemical conversion efficiency ...
Chong Wang, Jinliang Lv, Yichun Lu, Hanfeng Ye, Xuan Zhang, Leonardo Cancellara, Nadezda Tarakina, Jiande Lin, Xin Gao, Oleksandr Savateev, Jiajia Cheng   +10 more
wiley   +1 more source

Van der Waals mid-wavelength infrared detector linear array for room temperature passive imaging. [PDF]

Sci Adv
Xu T, Zhong F, Wang P, Wang Z, Ge X, Wang J, Wang H, Zhang K, Zhang Z, Zhao T, Yu Y, Luo M, Wang Y, Jiang R, Wang F, Chen F, Liu Q, Hu W.   +17 more
europepmc   +1 more source

Novel Si(1-x)Ge(x)/Si heterojunction internal photoemission long wavelength infrared detectors [PDF]

There is a major need for long-wavelength-infrared (LWIR) detector arrays in the range of 8 to 16 microns which operate with close-cycle cryocoolers above 65 K. In addition, it would be very attractive to have Si-based infrared (IR) detectors that can be
Huberman, Mark L., Krabach, T. N., Ksendzov, A., Lin, T. L., Maserjian, Joseph, Terhune, R.   +5 more
core   +1 more source

Crack‐Growing Interlayer Design for Deep Crack Propagation and Ultrahigh Sensitivity Strain Sensing

Advanced Functional Materials, EarlyView.
A crack‐growing semi‐cured polyimide interlayer enabling deep cracks for ultrahigh sensitivity in low‐strain regimes is presented. The sensor achieves a gauge factor of 100 000 at 2% strain and detects subtle deformations such as nasal breathing, highlighting potential for minimally obstructive biomedical and micromechanical sensing applications ...
Minho Kim, Taewi Kim, Jieun Park, Insic Hong, Myungrae Hong, Seonggyeong Park, Beomjin Kim, Sehyuk Ahn, Siwoo Jang, Seungyong Han, Je‐Sung Koh, Daeshik Kang   +11 more
wiley   +1 more source

Nanoscale imaging of the photoresponse in PN junctions of InGaAs infrared detector. [PDF]

Sci Rep, 2016
Xia H, Li TX, Tang HJ, Zhu L, Li X, Gong HM, Lu W.   +6 more
europepmc   +1 more source