Results 91 to 100 of about 91,266 (341)

Progress in the development of a S RETGEM-based detector for an early forest fire warning system [PDF]

, 2009
In this paper we present a prototype of a Strip Resistive Thick GEM photosensitive gaseous detector filled with Ne and ethylferrocene vapours at a total pressure of 1 atm for an early forest fire detection system.
, , A. Craig, E Nappi, E. Kührt ., G Charpak, G. Charpak ., J. Goldamer, M. Cortesi ., P Benaben, P Breuil, P Martinengo, Sensible Solutions, V Peskov   +13 more
core   +4 more sources

Smart Polymeric 3D Microscaffolds Hosting Spheroids for Neuronal Research via Quantum Metrology

Advanced Healthcare Materials, Volume 14, Issue 7, March 14, 2025.
Development of a platform consisting of 3D microscaffolds supporting 3D embryoid bodies for neuronal research. The polymeric scaffolds enable directed growth of neurites. This study shows nanodiamond‐based quantum sensors graft onto the polymer material, enabling quantum metrology experiments within the 3D neuronal model and thereby providing a ...
Beatriz N. L. Costa, Ana Marote, Catarina Barbosa, Jonas Campos, António J. Salgado, Jana B. Nieder   +5 more
wiley   +1 more source

Photoconductivity of CdS-CdSe granular films: influence of microstructure

, 2010
We study experimentally the photoconductivity of CdS-CdSe sintered granular films obtained by the screen printing method. We mostly focus on the dependences of photoconductivity on film's microstructure, which varies with changing heat-treatment ...
A S Meshkov, Agaponova A V, Aneva Z, Bube R H, E F Ostretsov, Fahrenburch A L, Garcia V M, Gupta P, I A Ryzhikov, Kindleysides L, Pillai P K C, Rose A, W V Pogosov, Yu V Trofimov   +13 more
core   +1 more source

Optoelectronic Devices for In‐Sensor Computing

Advanced Materials, EarlyView.
The raw data obtained directly from sensors in the noisy analogue domain is often unstructured, which lacks a predefined format or organization and does not conform to a specific data model. Optoelectronic devices for in‐sensor visual processing can integrate perception, memory, and processing functions in the same physical units, which can compress ...
Qinqi Ren, Chaoyi Zhu, Sijie Ma, Zhaoqing Wang, Jianmin Yan, Tianqing Wan, Weicheng Yan, Yang Chai   +7 more
wiley   +1 more source

Photosensitivity reactions in the elderly population: questionnaire-based survey and literature review

Therapeutics and Clinical Risk Management, 2019
Katarzyna Korzeniowska,1 Artur Cieślewicz,1 Ewa Chmara,1 Anna Jabłecka,1 Mariola Pawlaczyk2 1Department of Clinical Pharmacology, Poznan University of Medical Sciences, Poznań 61-848, Poland; 2Department of Geriatric Medicine and Gerontology, Poznan ...
Korzeniowska K, Cieślewicz A, Chmara E, Jabłecka A, Pawlaczyk M   +4 more
doaj  

Additional options for non-pharmacological treatment of epilepsy

Эпилепсия и пароксизмальные состояния, 2019
Objective: to study the effect of blue polarizing glasses on photosensitivity in patients with photosensitive epilepsy (PSE). Materials and methods.
O. M. Oleynikova, A. A. Sarapulova, G. N. Avakyan   +2 more
doaj   +1 more source

Investigation of thin film solar cells on CdS/CdTe base with different back contacts [PDF]

, 2010
The peculiarities of photo-electric processes in thin film CdS/CdTe solar cells (SC) with different back electrodes (Cu/Au, ITO, Cu/ITO) havebeen studied. As it was established by capacitance – voltage (C-V) characteristics, the potential barrier heights
Khrypunov, G., Khrypunova, A., Klochko, H., Meriuts, A., Shelest, T.   +4 more
core  

Covalent Organic Frameworks for Photocatalysis

Advanced Materials, EarlyView.
This review provides an overview of recent advances in covalent organic frameworks (COFs) for photocatalysis, focusing on sustainable energy applications like water splitting, hydrogen peroxide generation, and CO2 and N2 reduction. It discusses design principles, structure‐function relationships, challenges in COF photocatalysis, and strategies to ...
Bikash Mishra, Akhtar Alam, Avanti Chakraborty, Bidhan Kumbhakar, Samrat Ghosh, Pradip Pachfule, Arne Thomas   +6 more
wiley   +1 more source

Bleaching of optical activity induced by UV Laser exposure in natural silica

, 2004
We report experimental data on two types of natural silica, differing for their OH content, irradiated with UV photons (4.66 eV) from a pulsed Nd:YAG laser.
Cannas, M., Messina, F.
core   +1 more source

Strategies for Controlling Emission Anisotropy in Lead Halide Perovskite Emitters for LED Outcoupling Enhancement

Advanced Materials, EarlyView.
The rise of lead halide perovskite semiconductors has enabled high‐performance LEDs with internal quantum efficiencies approaching 100%. In order to further enhance the external quantum efficiencies limited by light outcoupling effects, in this account, the strategies for reducing energy dissipation through the substrate, waveguide, and evanescent ...
Tommaso Marcato, Sudhir Kumar, Chih‐Jen Shih   +2 more
wiley   +1 more source