Results 41 to 50 of about 1,771,339 (263)

Feasibility of Ultra-Thin Fiber-Optic Dosimeters for Radiotherapy Dosimetry

Sensors, 2015
In this study, prototype ultra-thin fiber-optic dosimeters were fabricated using organic scintillators, wavelength shifting fibers, and plastic optical fibers.
Bongsoo Lee, Guwon Kwon, Sang Hun Shin, Jaeseok Kim, Wook Jae Yoo, Young Hoon Ji, Kyoung Won Jang   +6 more
doaj   +1 more source

The World of Organic Agriculture: Statistics and Future Prospects 2003 [PDF]

, 2003
This study documents concisely recent developments in global organic agriculture. Apart from figures on the area under organic management and on organic farms this publication also contains general information on the state of organic agriculture in the ...

core   +1 more source

A Scintillating One-Dimensional Coordination Polymer Based on Cadmium(II), N,N′-(1,4-Phenylenedicarbonyl)diglycinate, and 2,2′-Bipyridine: Crystal Structure, Hirshfeld Surface Analysis, and Luminescence Lifetime Properties ^†

Solids, 2021
In recent years, several coordination polymers of different dimensions and metal–organic frameworks were tested and expected to be good candidates for closing the gap between organic and plastic scintillators on the one hand side and inorganic ...
Niels-Patrick Pook
doaj   +1 more source

Recent development in organic scintillators [PDF]

, 1969
Discussion on recent developments of organic scintillators includes studies of organic compounds that form glass-like masses which scintillate and are stable at room temperature, correlations between molecular structure of organic scintillators and self ...
Horrocks, D. L., Wirth, H. O.
core  

Specific Position of Halogen in Crystalline TADF Scintillators Enables Efficient Triplet Harvesting Through Vibrational Modulation of Spin–Orbit Coupling

Advanced Materials, EarlyView.
Specific ortho‐halogenation transforms crystalline TADF emitters into efficient organic scintillators. Fluorine reduces the effective singlet–triplet separation, while chlorine combines near‐degenerate excited states with vibrational modulation of spin–orbit coupling.
Illia E. Serdiuk, Michał Mońka, Artur Sikorski, Konrad J. Drozdowski, Mohanad S. Eid, Krzysztof Wisniewski, Damian Trzybiński, Marcin E. Witkowski, Winicjusz Drozdowski   +8 more
wiley   +1 more source

Organic molecules with dual triplet‐harvesting channels enable efficient X‐ray scintillation and imaging

Aggregate
Organic scintillators have recently gained considerable attentions in X‐ray detection for their potential applications in biomedical radiograph and security inspection.
Lisi Zhan, Yalun Xu, Tianhao Chen, Yang Tang, Cheng Zhong, Qianqian Lin, Chuluo Yang, Shaolong Gong   +7 more
doaj   +1 more source

Pure Organic AIE Nanoscintillator for X‐ray Mediated Type I and Type II Photodynamic Therapy

Advanced Science, 2023
X‐ray induced photodynamic therapy (X‐PDT) circumvents the poor penetration depth of conventional PDT with minimal radio‐resistance generation. However, conventional X‐PDT typically requires inorganic scintillators as energy transducers to excite ...
Yuewen Yu, Lisha Xiang, Xuanwei Zhang, Le Zhang, Zhiqiang Ni, Zhong‐Hong Zhu, Yubo Liu, Jie Lan, Wei Liu, Ganfeng Xie, Guangxue Feng, Ben Zhong Tang   +11 more
doaj   +1 more source

Retracted article: Comparison of neutron/gamma separation qualities of various organic scintillation materials [PDF]

EPJ Web of Conferences, 2020
This paper has been formally retracted because it has been accidentally published twice in the same volume. Request approved by the proceedings Editor and the Publisher on June 02, 2023.
Matěj Zdeněk, Mravec Filip, Jančář Aleš, Košťál Michal, Kučera František, Cvachovec František, Přenosil Václav, Kopecký Zdeněk, Čulen Jiří   +8 more
doaj   +1 more source

Advances in Halide Perovskites for Photon Radiation Detectors

Advanced Materials Technologies, EarlyView.
This work highlights recent progress in perovskite‐based photon radiation detectors, covering organic–inorganic hybrid, inorganic, lead‐free double, and vacancy‐ordered halide perovskites. Their detection performance is compared, material‐specific advantages and challenges are examined, and provides insight into current limitations and future ...
Liangling Wang, Jieqi Wang, Xiaojun Cui, Carsten Ronning   +3 more
wiley   +1 more source

Efficient metal free organic radical scintillators

Nature Communications
The development of high-performance metal-free organic X-ray scintillators (OXSTs), characterized by a synergistic combination of robust X-ray absorption, efficient exciton utilization, and short luminescence lifetimes, poses a considerable challenge ...
Ansheng Luo, Jingru Zhang, Dongjie Xiao, Gaozhan Xie, Xinqi Xu, Qingxian Zhao, Chengxi Sun, Yanzhang Li, Zehua Zhang, Ping Li, Shouhua Luo, Xiaoji Xie, Qiming Peng, Huanhuan Li, Runfeng Chen, Qiushui Chen, Ye Tao, Wei Huang   +17 more
doaj   +1 more source