Results 271 to 280 of about 220,311 (341)

Graphene-based nanocomposites as gamma- and X-ray radiation shield. [PDF]

Sci Rep
Filak-Mędoń K, Fornalski KW, Bonczyk M, Jakubowska A, Kempny K, Wołoszczuk K, Filipczak K, Żerańska K, Zdrojek M.   +8 more
europepmc   +1 more source

Gamma-ray production cross section measurements using a white neutron source from 1 to 400 MeV

, 1990
Steve Wender, R. O. Nelson, C. M. Laymon
openalex   +1 more source

Green Fabrication of Sulfonium‐Containing Bismuth Materials for High‐Sensitivity X‐Ray Detection

Advanced Materials, EarlyView.
[(CH3CH2)3S]6Bi8I30 and [[(CH3CH2)3S]AgBiI5 are introduced as novel X‐ray detector materials with exceptional sensitivity and low detection limits. Produced via scalable, green synthesis, they remain highly durable after 9 months of storage and continuous X‐ray use, setting a new benchmark for medical imaging and outperforming many existing and ...
Allan Starkholm, Dominik Al‐Sabbagh, Sema Sarisozen, Alexander von Reppert, Matthias Rössle, Markus Ostermann, Eva Unger, Franziska Emmerling, Lars Kloo, Per H. Svensson, Felix Lang, Olena Maslyanchuk   +11 more
wiley   +1 more source

Carbon Fiber Reinforced Thermoplastics: From Materials to Manufacturing and Applications

Advanced Materials, EarlyView.
A contemporary and critical review on carbon fiber reinforced thermoplastics. The common thermoplastic and carbon fiber applied in the manufacture of carbon fiber reinforced thermoplastics are summarized, and the processing and postprocessing methods are reviewed, with emphasis on state‐of‐the‐art welding techniques.
Howard (Hao) Wang, Siqi Huo, Venkata Chevali, Wayne Hall, Arnt Offringa, Pingan Song, Hao Wang   +6 more
wiley   +1 more source

Optimization of sterilization efficiency for medical surgical blades in gamma irradiation using the Monte Carlo method. [PDF]

Sci Rep
Bian J, Liu F, Tang Y, Zhao Q, Lyu X, Cheng J.   +5 more
europepmc   +1 more source

Discovery of a New Cu‐Based Chalcogenide with High zT Near Room Temperature: Low‐Cost Alternative for the Bi2Te3‐Based Thermoelectrics

Advanced Materials, EarlyView.
This study reports the discovery of a stable γ‐phase in Cu6Te3‐xS1+x, achieving high thermoelectric performance with a Seebeck coefficient up to 200 µVK⁻¹ and ultralow thermal conductivity (≈0.25 Wm⁻¹K⁻¹). The material eliminates phase transitions, exhibits a zT of ≈1.1 at 500 K, and offers a cost‐effective, eco‐friendly alternative for waste heat ...
Oleksandr Cherniushok, Taras Parashchuk, G. Jeffrey Snyder, Krzysztof T. Wojciechowski   +3 more
wiley   +1 more source

Enhancing Radiation Shielding Efficiency of <i>Nigella sativa</i> Eumelanin Polymer Through Heavy Metals Doping. [PDF]

Polymers (Basel)
Marashdeh M, Madkhali N.
europepmc   +1 more source

DNA‑Directed Assembly of Photonic Nanomaterials for Diagnostic and Therapeutic Applications

Advanced Materials, EarlyView.
DNA‐directed assembly offers a powerful strategy for constructing structured photonic nanomaterials with precise spatial control. This review provides a comprehensive overview of recent advancements in DNA‐assembled photonic nanomaterials for diagnostics and therapeutics, highlighting key design principles, functionalization strategies, and optical ...
Longjiang Ding, Bing Liu, Andreas Peil, Sisi Fan, Jie Chao, Na Liu   +5 more
wiley   +1 more source

Magnetar emergence in a peculiar gamma-ray burst from a compact star merger. [PDF]

Natl Sci Rev
Sun H, Wang C, Yang J, Zhang BB, Xiong S, Yin YI, Liu Y, Li Y, Xue W, Yan ZY, Zhang C, Tan W, Pan H, Liu J, Cheng H, Zhang Y, Hu J, Zheng C, An Z, Cai C, Cai Z, Hu L, Jin C, Li D, Li X, Liu H, Liu M, Peng W, Song L, Sun S, Sun X, Wang X, Wen X, Xiao S, Yi S, Zhang F, Zhang W, Zhang X, Zhang Y, Zhao D, Zheng S, Ling Z, Zhang SN, Yuan W, Zhang B.   +44 more
europepmc   +1 more source

Ultrafast Superradiant Scintillation from Isolated Weakly Confined Perovskite Nanocrystals

Advanced Materials, EarlyView.
Efficiency and scintillation velocity are critical for high‐energy and medical physics. These parameters, typically conflicting in conventional scintillators, are simultaneously optimized by exploiting the giant oscillator strength of CsPbBr3 nanocrystals, leading to radiatively accelerated (multi)excitonic emission with unity efficiency without ...
Matteo L. Zaffalon, Andrea Fratelli, Zhanzhao Li, Francesco Bruni, Ihor Cherniukh, Francesco Carulli, Francesco Meinardi, Maksym V. Kovalenko, Liberato Manna, Sergio Brovelli   +9 more
wiley   +1 more source