Results 81 to 90 of about 91,445 (332)
Organic Photodetectors and Sensors for Low‐Light and Infrared Applications
Electron, EarlyView.This mini review highlights recent advances in organic photodetectors and sensors for low‐light and infrared applications, emphasizing molecular design, device architectures, and interface engineering that improve charge transport, detectivity, speed, and spectral selectivity.
Swarup Biswas, Hyeok Kim
wiley +1 more source
Scintillation of liquid nitrogen
Physical Review DLiquid nitrogen is commonly used in cryogenic applications and is a promising medium for the direct immersion cooling of sensors used for nuclear and particle physics experiments. The scintillation properties of gaseous nitrogen are well-documented, but little is known about the scintillation of liquid nitrogen.
L. Pagani +5 more
openaire +2 more sources
Radiochemical Study of Biopolymers Sorption on Hydrophobic Surfaces
Хімія, фізика та технологія поверхні, 2010 The behavior of globular proteins (lysozyme, human serum albumin) and humic acids of coal (Powhumus) in aqueous/oil and aqueous/graphene systems was studied by means of tritium tracer.
M. G. Chernysheva, G. A. Badun
doaj
Performance of Water-Based Liquid Scintillator: An Independent Analysis
Advances in High Energy Physics, 2014 The water-based liquid scintillator (WbLS) is a new material currently under development. It is based on the idea of dissolving the organic scintillator in water using special surfactants.
D. Beznosko +4 more
doaj +1 more source
Sample Preparation for Liquid Scintillation Counting
, 2014 液體閃爍計數器（Iiquid scintillation counter）唯一種用於偵測放射性（Radioactivity）的儀器。最初的液體閃爍計數器係於1950年由美國Illinois and Packard 儀器公司製造，1957年第一部自動化的計數器聞世，此後（Beta-emitters）這種計數技術迅速發展，儀器型式及樣品備製技術不斷改進目前這種計數器通常被認為最適於β放射體之測定，尤其是低能量β放射體，如氚(Tritium )，碳-14 及 硫-35 的計數 ...
李國權 +5 more
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Fire and Materials, Volume 49, Issue 3, Page 329-346, April 2025.ABSTRACT This study investigates the postfire mechanical properties of epoxy glass‐fiber reinforced composites (EP GFRCs) using increasing concentrations of ammonium polyphosphate (APP) and inorganic silicate (InSi) to modify the char and fire residue.
Sruthi Sunder +5 more
wiley +1 more source
Determination of 90Sr in water by direct measurement using liquid scintillation counter
Ядерна фізика та енергетика, 2015 Results of research showing the possibility of direct measurements of 90Sr on liquid scintillation spectrometer using registration of the Cherenkov luminescence and radiation in scintillation cocktail on a series of water samples, collected on territory ...
G. V. Laptev +2 more
doaj
A scintillation detector configuration for pulse shape analysis
Nuclear Engineering and Technology, 2018 This paper presents a neutron detector configuration using EJ-301 scintillation liquid, a R9420 photo-multiplier and a homemade preamplifier. The detector qualities which include the energy linearity, efficiency response and neutron/gamma discrimination ...
Phan Van Chuan +5 more
doaj +1 more source
Liquid Scintillation Counting Course in Fall 1978
, 1978 Faculty and students in the 1978 Liquid Scintillation Counting Course at the Marine Biological Laboratory in Woods Hole, MAOne multi-image tiff file with two jpeg images.CoursePhoto-1.jpeg: Black and white photo of the Liquid Scintillation Counting ...
core
Body‐integrated photonic biosensors: Illuminating the path to active healthcare
FlexMat, EarlyView.Body‐integrated photonic biosensors are promising tools for active healthcare. These optical devices can be worn, implanted, or swallowed to monitor health signals continuously. This review introduces key sensing modalities, including fluorescence, colorimetry, SPR, LSPR, SERS, and light‐modulating materials.
Jiayue Gu +10 more
wiley +1 more source