Results 51 to 60 of about 691 (175)

Quenching of gA deduced from the β-spectrum shape of 113Cd measured with the COBRA experiment

open access: yesPhysics Letters B, 2020
A dedicated study of the quenching of the weak axial-vector coupling strength gA in nuclear processes has been performed by the COBRA collaboration. This investigation is driven by nuclear model calculations which show that the β-spectrum shape of the ...
Lucas Bodenstein-Dresler   +19 more
doaj   +1 more source

Halide Perovskite Radiation Detectors: Conventional Imaging Applications and New Opportunities

open access: yesAdvanced Functional Materials, Volume 36, Issue 6, 19 January 2026.
Organic–inorganic hybrid halide perovskite (OIHP) semiconductors, owing to their exceptional optoelectronic properties, are emerging as promising next‐generation integrated radiation detectors for applications in medical radiodiagnosis and healthcare monitoring.
Dou Zhao   +4 more
wiley   +1 more source

A Review on Millimeter‐Thickness Polycrystalline Perovskite for High‐Performance Direct X‐Ray Detection

open access: yesAdvanced Sensor Research, Volume 5, Issue 1, January 2026.
Millimeter‐thickness polycrystalline metal halide perovskites (MPMHPs) demonstrate outstanding performance in X‐ray detection and hold promise for applications in high‐resolution imaging at low doses. This review provides a summary of research on X‐ray detectors utilizing MPMHP, encompassing various technologies and optimization strategies. Ultimately,
Yanshuang Ba   +11 more
wiley   +1 more source

Fabrication and Evaluation of Spectroscopic Grade Quasi-hemispherical CdZnTe Detector [PDF]

open access: yesJournal of Radiation Protection and Research
Background: This study focuses on the fabrication and characterization of quasi-hemispherical Cd0.9Zn0.1Te (CZT) detector for gamma-ray spectroscopy applications, aiming to contribute to advancements in radiation measurement and research.
Beomjun Park   +2 more
doaj   +1 more source

Recent progress in CdTe and CdZnTe detectors

open access: yesIEEE Transactions on Nuclear Science, 2001
9 pages, 15 figures, Based on the invited overview talk at 2000 IEEE Nuclear Science Symposium (Lyon, France).
Takahashi, Tadayui, Watanabe, Shin
openaire   +2 more sources

Mid‐Infrared Free‐Space Optical Communications: Technologies, Demonstrations and Future Directions

open access: yesIET Optoelectronics, Volume 20, Issue 1, January/December 2026.
Free‐space optical (FSO) communication is increasingly extending beyond the near‐infrared to the mid‐wave infrared (MWIR) and long‐wave infrared (LWIR) regions, which offer reduced turbulence, scattering and absorption for more robust links. This review summarises recent advances in MWIR/LWIR FSO technologies, including quantum cascade lasers, lithium ...
Darja Cirjulina   +16 more
wiley   +1 more source

Intelligent Sensing: The Emerging Integration of Machine Learning and Soft Sensors Based on Hydrogels and Ionogels

open access: yesAdvanced Science, Volume 12, Issue 48, December 29, 2025.
By integrating with machine learning (ML), hydrogel‐ and ionogel‐based soft sensors are gaining human brain‐like capabilities to perceive, learn, and predict. This review summarizes their advances, focusing on ML‐powered applications such as handwriting/gesture/object/motion/speech recognition, health monitoring, food detection, and beyond.
Wenqing He   +8 more
wiley   +1 more source

0D Fluorescent Nanomaterials: Preparation, Properties, and its Antibacterial Applications

open access: yesAdvanced NanoBiomed Research, Volume 5, Issue 12, December 2025.
This article reviews the synthesis methods and typical properties of representative 0D fluorescent nanomaterials such as carbon dots, quantum dots, and metal nanoclusters, while also exploring their antibacterial applications in various fields including medical and health care, food, agriculture, and industry.
Tianyi Lu   +7 more
wiley   +1 more source

X‐ray and γ‐ray Sensing from Aqueous‐Based Lead Sulfide Telluride Nanocomposites

open access: yesSmall, Volume 21, Issue 49, December 10, 2025.
PbSxTey nanoparticles integrate into flexible, size‐scalable aramid polymeric scaffolds, forming percolation paths capable of efficiently transporting the electrons and holes created by penetrating photonic interactions. The resulting nanosemiconductor‐nanofiber composite forms the basis for room‐temperature spectroscopic sensors of X‐rays and γ‐rays ...
Vinh‐Dien Le   +6 more
wiley   +1 more source

Calculation of transport properties of gamma-radiation detectors based on semi-insulating semiconductors

open access: yesТехнологія та конструювання в електронній апаратурі, 2008
A method has been developed for the rapid determination of charge transport parameters in dosimetric γ-radiation detectors based on high-resistivity semiconductors.
A. A. Zakharchenko   +4 more
doaj  

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