Results 171 to 180 of about 363,438 (266)

Feasibility of proton daily QA prototype for pencil beam scanning carbon ion beam therapy. [PDF]

J Appl Clin Med Phys
Witt M, Flatten V, Schönfeld A, Baumann KS, Weber U, Zink K.   +5 more
europepmc   +1 more source

Disentangling Bulk and Surface Contributions to Charge and Discharge Fading in High‐Voltage LiCoO2

Advanced Functional Materials, EarlyView.
High‐voltage operation of LiCoO2 accelerates capacity fading through bulk and surface degradation. By introducing a LiTaO3 coating to selectively suppress surface degradation, bulk and surface contributions to charge and discharge fading are decoupled.
Hyungjoon Moon, Sangbin Park, Jaewoo Jung, Seongeun Lee, Chanwoo Jung, Min‐Sik Park, Won‐Sub Yoon   +6 more
wiley   +1 more source

Real-time energy measurement of clinical carbon ion beams using a cross-correlation time-of-flight method with parallel-plate chambers. [PDF]

Med Phys
Kwon NH, Choi SW, Han S, Yun Y, Han MC, Hong CS, Kim HJ, Lee H, Kim C, Kim DW, Koom WS, Kim JS, Carolino N, Lopes L, Kim DW, Fonte PJR.   +15 more
europepmc   +1 more source

Coordinated Architectural and Chemical Reinforcement in the Crushing Mandible of a Soldier Termite

Advanced Functional Materials, EarlyView.
The crushing mandible of a soldier termite withstands substantial biting loads despite lacking mineral. Its cuticle is partitioned: convex teeth pair hardness and zinc enrichment with aligned chitin fibers for contact durability, while stiffer concave regions between teeth carry bending loads.
Andrew Tran Nguyen, Patryk Wąsik, Juan Fernando Cucuyame Morales, Marie Kate Palau, Adrian Francisco Duran Ornelas, Phani Saketh Dasika, Jin Hee Kim, Radhika Laxminarayana, Eric Hintsala, Greta Chang, Junzhi Liao, Lizhi Sun, Nathan Lord, Atsushi Arakaki, Paul Bardunias, Pablo Zavattieri, David Kisailus   +16 more
wiley   +1 more source

Clinical outcomes of carbon-ion radiotherapy for residual or recurrent hepatocellular carcinoma after transarterial chemoembolization. [PDF]

ESMO Gastrointest Oncol
Sekiguchi Y, Shibuya K, Tomogane S, Miyasaka Y, Kakizaki S, Okamoto M, Araki K, Shirabe K, Ohno T.   +8 more
europepmc   +1 more source

Production of carbon ion at electron cyclotron resonance ion source for high energy carbon ion radiotherapy

Production of carbon ion at electron cyclotron resonance ion source for high energy carbon ion radiotherapy
Carbon-ion radiotherapy (C-ion RT) using Heavy Ion Medical Accelerator in Chiba (HIMAC) has been carried out in National Institute of Radiological Sciences (NIRS-QST) since 1994. Over 12000 cancer patients have been treated with carbon beams having energies of between 56-430 MeV/ u.
openaire  

2D Co‐Assembly of Solid Acids Enables Stable Superprotonic Conduction Above 260°C

Advanced Functional Materials, EarlyView.
A two‐dimensional co‐assembly strategy integrates antimony phosphate and phosphotungstic acid nanosheets into free‐standing inorganic lamellar membranes with confined acid–acid interfaces. The resulting interfacial hydrogen‐bond network enables anhydrous proton conductivity exceeding 0.1 S cm−1 at 260°C and supports stable high‐temperature fuel‐cell ...
Qiuning Li, Kaiqiang He, Dehua Dong, Fanmengjing Wang, Xiangcheng Liu, Zhikao Li, Jacek J. Jasieniak, Paul A. Webley, Huanting Wang   +8 more
wiley   +1 more source

Application of intrahepatic fiducial markers in carbon ion radiotherapy for pancreatic cancer-Achieving higher precision treatment. [PDF]

J Appl Clin Med Phys
Nagata J, Kusano Y, Komori M, Takayama Y, Kurokawa S, Ito A, Kamada T, Yoshida D, Kawashiro S, Katoh H.   +9 more
europepmc   +1 more source

Decoupling Electron and Phonon Transport in 3D‐Printed Bismuth Telluride via Synergistic Compositional Co‐Enrichment

Advanced Functional Materials, EarlyView.
In this work, we use direct ink writing (DIW) to 3D print Bi2Te3‐based materials and naturally induce hierarchical functional nanostructures, which reduced the lattice thermal conductivity by half, resulting in high zT of 0.87and 0.89 in p‐type and n‐type compounds, respectively, competitive with commercial materials.
Liangwei Hu, Wenhao Xie, Han Tang, Xiaolong Sun, Muyang Huang, Xiaolu Zhu, Yineng Gou, Weishuai Wang, Yun Zheng, Yue Hou, Guoqiang Wu, Ady Suwardi, Ziyu Wang   +12 more
wiley   +1 more source

Clinical White Paper From the "Hadrontherapy for Life" Symposium-Clinical Expansion of Carbon Ion Facilities Worldwide. [PDF]

Int J Part Ther
Thariat J, Letellier V, Ohno T, Yamada S, Fossati P, Orlandi E, Harrabi S, Balosso J, Gaubert G, Haghdoost S, Habrand JL.   +10 more
europepmc   +1 more source