Results 311 to 320 of about 215,881 (371)

Technical note: Characterization and practical applications of a novel plastic scintillator for on-line dosimetry for ultra-high dose rate (FLASH): SCINTILLATOR FOR ON-LINE FLASH DOSIMETRY: SCINTILLATOR FOR ON-LINE FLASH DOSIMETRY.

Medical Physics (Lancaster), 2022
PURPOSE While FLASH-RT is a promising novel technique which has the potential to achieve a better therapeutic ratio between tumor control and normal tissue complications, the ultra high pulsed dose rates (UHPDR) mean that experimental dosimetry is very ...
Y. Poirier, Junliang Xu, S. Mossahebi, F. Therriault-Proulx, A. Sawant   +4 more
semanticscholar   +1 more source

Organo-Metal Halide Scintillator with Weak Thermal Quenching Up to 200 °C.

Journal of Physical Chemistry Letters, 2022
The prominent thermal quenching (TQ) effect of organic-inorganic metal halides limits their applications for lighting and imaging. Herein, we report an organo-metal halide scintillator (TTPhP)2MnCl4 (TTPhP+ = tetraphenylphosphonium cation), which ...
Yanqing Wu, Junsheng Chen, Daoyuan Zheng, Xusheng Xia, Songqiu Yang, Yang Yang, Jiaxin Chen, T. Pullerits, Ke-li Han, Bin Yang   +9 more
semanticscholar   +1 more source

Plastic scintillation dosimetry: optimal selection of scintillating fibers and scintillators.

Medical physics, 2005
Scintillation dosimetry is a promising avenue for evaluating dose patterns delivered by intensity-modulated radiation therapy plans or for the small fields involved in stereotactic radiosurgery. However, the increase in signal has been the goal for many authors.
Louis, Archambault, Jean, Arsenault, Luc, Gingras, A, Sam Beddar, René, Roy, Luc, Beaulieu   +5 more
openaire   +3 more sources

Lead‐Free Halide Rb2CuBr3 as Sensitive X‐Ray Scintillator

Advances in Materials, 2019
Scintillators are widely utilized for radiation detections in many fields, such as nondestructive inspection, medical imaging, and space exploration. Lead halide perovskite scintillators have recently received extensive research attention owing to their ...
Bo Yang, Lixiao Yin, Guangda Niu, Junhui Yuan, K. Xue, Zhifang Tan, X. Miao, M. Niu, Xinyuan Du, Haisheng Song, E. Lifshitz, Jiang Tang   +11 more
semanticscholar   +1 more source

All-Inorganic Copper Halide as Stable and Self-Absorption Free X-Ray Scintillator.

Journal of Physical Chemistry Letters, 2020
Lead halide perovskites have recently shown great potential as X-ray scintillators, however, the toxicity of the lead element seriously restricts their applications.
Xue Zhao, Guangda Niu, Jinsong Zhu, Bo Yang, Junhui Yuan, Shunran Li, Wanru Gao, Qingsong Hu, Lixiao Yin, K. Xue, E. Lifshitz, X. Miao, Jiang Tang   +12 more
semanticscholar   +1 more source

Cerium Doping Double Perovskite Scintillator for Sensitive X-ray Detection and Imaging.

Chemistry, 2021
Scintillators are widely used for nondestructive testing, nuclear medicine image, space exploration and security inspection in the fields of radiation detectors.
Zhilin Wang, Xieming Xu, Shuaihua Wang, Hui Xu, Weiwei Xu, Qingyou Zeng, G. Deng, Yongzheng Jiang, Shaofan Wu   +8 more
semanticscholar   +1 more source

Air-stable Bulk Halide Single Crystal Scintillator Cs3Cu2I5 by Melt Growth: Intrinsic and Tl-doped with High Light Yield.

ACS Applied Materials and Interfaces, 2020
Ternary metal halides with large exciton binding energy have recently gained considerable attention in the optoelectronic field, due to their high photoluminescence quantum yield and large Stokes shift. Here, efficient scintillators are designed based on
Dongsheng Yuan
semanticscholar   +1 more source

How scintillating is scintillation?

2019 URSI Asia-Pacific Radio Science Conference (AP-RASC), 2019
Global Navigation Satellite Systems (GNSS), including the Global Positioning System (GPS), GLONASS and Galileo, support a wide range of civilian and military applications, and have become indispensable in precise positioning and time keeping. Ever-increasing dependence on space technologies pervades every area of our daily life like never before in ...
openaire   +1 more source

Stable Organic‐Inorganic Hybrid Sb(III) Halide Scintillator for Nonplanar Ultra‐Flexible X‐Ray Imaging

Advanced Functional Materials
Flexible scintillator screens with excellent stability and low detection limits are crucial for X‐ray imaging applications. 0D organic metal halide materials have emerged as a strong contender in the scintillator fields, owing to their excellent optical ...
Haixing Meng, Ying Li, Fei Zhang, Shifeng Niu, Minqi Zhu, Zhifeng Shi, Guozhen Shen   +6 more
semanticscholar   +1 more source

Conjugation of a Scintillator Complex and Gold Nanorods for Dual-Modal Image-Guided Photothermal and X-Ray-Induced Photodynamic Therapy of Tumors.

ACS Applied Materials and Interfaces, 2020
Light-mediated therapy has many unique merits, but monotherapy strategies rarely completely inhibit tumor growth because resistance often develops. Combination therapy is a promising strategy in oncology and has demonstrated superior safety and efficacy ...
Li Luo, Wenjing Sun, Yushuo Feng, Ruixue Qin, Jinghui Zhang, Dandan Ding, Tianhang Shi, Xiangmei Liu, Xiaoyuan Chen, Hongmin Chen   +9 more
semanticscholar   +1 more source