Results 21 to 30 of about 1,102,765 (304)

Flourish of Proton and Carbon Ion Radiotherapy in China

Frontiers in Oncology, 2022
Proton and heavy ion therapy offer superior relative biological effectiveness (RBE) in the treatment of deep-seated tumors compared with conventional photon radiotherapy due to its Bragg-peak feature of energy deposition in organs. Many proton and carbon
Yue Li, Xiaoman Li, Jiancheng Yang, Sicheng Wang, Meitang Tang, Jiawen Xia, Jiawen Xia, Yunzhe Gao, Yunzhe Gao   +8 more
doaj   +1 more source

Inhibition of transition-metal dissolution with an inert soluble product interface constructed by high-concentration electrolyte

iScience, 2023
Summary: The formation of a compact and stable cathode electrolyte interphase (CEI) film is a promising way to improve the high voltage resistance of lithium-ion batteries (LIBs).
Shumin Wu, Chunlei Li, Jingjing Zhang, Peng Wang, Dongni Zhao, Yin Quan, Jinlong Sun, Xiaoling Cui, Shiyou Li   +8 more
doaj   +1 more source

FLASH radiotherapy with carbon ion beams [PDF]

Medical Physics, 2021
AbstractFLASH radiotherapy is considered a new potential breakthrough in cancer treatment. Ultra‐high dose rates (>40 Gy/s) have been shown to reduce toxicity in the normal tissue without compromising tumor control, resulting in a widened therapeutic window.
Weber U. A., Scifoni E., Durante M.
openaire   +6 more sources

Technical Note: Improving the workflow in a carbon ion therapy center with custom software for enhanced patient care

Technical Innovations & Patient Support in Radiation Oncology
Carbon-ion radiation therapy (CIRT) is an up-and-coming modality for cancer treatment. Implementation of CIRT requires collaboration among specialists like radiation oncologists, medical physicists, and other healthcare professionals.
Sridhar Yaddanapudi, Yushi Wakisaka, Keith M. Furutani, Masashi Yagi, Shinichi Shimizu, Chris J. Beltran   +5 more
doaj   +1 more source

Carbonions and Proton Therapy for Hepatocellular Carcinoma: A Meta-analysis

Zhongliu Fangzhi Yanjiu, 2020
Objective To evaluate the efficacy and safety of carbon ion and proton therapy for hepatocellular carcinoma (HCC) by Meta-analysis. Methods PubMed, The Cochrane Library, EMBASE, Chinese Journal Full-text, Chinese Biomedical Literature and Wanfang ...
SHAO Lihua, ZHANG Qiuning, LUO Hongtao, YANG Zhen, LIU Ruifeng, TIAN Jinhui, LI Zheng, WANG Xiaohu, YANG Kehu   +8 more
doaj   +1 more source

Simulations of stable compact proton beam acceleration from a two-ion-species ultrathin foil

, 2011
We report stable laser-driven proton beam acceleration from ultrathin foils consisting of two ion species: heavier carbon ions and lighter protons. Multi-dimensional particle-in-cell (PIC) simulations show that the radiation pressure leads to very fast ...
A. Pukhov, G. Shvets, M. Chen, Mahan J. E., S. A. Yi, T. H. Ratliff, T. P. Yu, V. Khudik   +7 more
core   +1 more source

Influence of inert gases on the reactive high power pulsed magnetron sputtering process of carbon-nitride thin films [PDF]

, 2012
The influence of inert gases (Ne, Ar, Kr) on the sputter process of carbon and carbon-nitride (CNx) thin films was studied using reactive high power pulsed magnetron sputtering (HiPIMS).
Czigány, Zsolt, Greczynski, Grzegorz, Hultman, Lars, Jensen, Jens, Schmidt, Susann   +4 more
core   +1 more source

Revisiting the critical role of metallic ash elements in the development of hard carbon for advancing sodium-ion battery applications

eScience
Hard carbon (HC) anodes in sodium-ion batteries (SIBs) are prized for their high capacity, durability, cost-efficiency, environmental sustainability, and safety. The metallic ash elements in HCs inevitably affect the overall performance of SIBs, however,
Chun Wu, Wenjie Huang, Yinghao Zhang, Qinghang Chen, Li Li, Yajun Zhang, Xingqiao Wu, Shu-Lei Chou   +7 more
doaj   +1 more source

Determination of carbonate ion by ion chromatography.

BUNSEKI KAGAKU, 1996
Determination of carbonate ion by ion chromatography was investigated. The separation was performed on a TSKgel IC-Anion-PWXL (4.6 mm i.d.×35 mm) with boric acid-ethylenediamine buffer. The influence of the eluent pH on the capacity factors of carbonate and some inorganic anions was studied.
Yoshimi HASHIMOTO, Akiyoshi MIYANAGA, Osamu ISHIKAWA   +2 more
openaire   +2 more sources

Electroneutrality Breakdown and Specific Ion Effects in Nanoconfined Aqueous Electrolytes Observed by NMR [PDF]

, 2015
Ion distribution in aqueous electrolytes near the interface plays critical roles in electrochemical, biological and colloidal systems and is expected to be particularly significant inside nanoconfined regions. Electroneutrality of the total charge inside
Kleinhammes, Alfred, Ling, Yan-Chun, Luo, Zhi-Xiang, Wu, Yue, Xing, Yun-Zhao   +4 more
core   +3 more sources