Sensors and Materials
ISSN 0914-4935

Sensors and Materials
is an international peer-reviewed open access journal to provide a forum for researchers working in multidisciplinary fields of sensing technology.
Sensors and Materials
is covered by Science Citation Index Expanded (Clarivate Analytics), Scopus (Elsevier), and other databases.

Guidelines
English    日本語

Template
English

General Notes on Format
English

Publisher
 MYU K.K.
 Sensors and Materials
 1-23-3-303 Sendagi,
 Bunkyo-ku, Tokyo 113-0022, Japan
 Tel: 81-3-3827-8549
 Fax: 81-3-3827-8547


MYU Research

(proofreading and recording)


MYU K.K.
(translation service)


The Art of Writing Scientific Papers

(How to write scientific papers)
(Japanese Only)

Copyright(C) MYU K.K. All Rights Reserved.

Thermoluminescence Properties for X-ray of Cr-doped Al2O3 Ceramics

Kiyomitsu Shinsho, Daiki Maruyama, Shin Yanagisawa, Yusuke Koba, Mizuki Kakuta, Kazuki Matsumoto, Hiroaki Ushiba, and Takayuki Andoh

(Received January 28, 2018; Accepted May 25, 2018)

Keywords: thermoluminescent phosphor, Al2O3, glow curve, two dimensional dosimeter

We investigated the basic Thermoluminescence (TL) characteristics of Cr-doped low-melting-point Al2O3. The concentration of Cr2O3 in this study ranged from 0.01 wt% to 1.0 wt%. Owing to the stabilization of the trapped state caused by Cr doping we were able to successfully improve the low-melting-point Al2O3 fading property dramatically. Then, the sensitivity of 0.05 wt% Cr-doped Al2O3 to X-rays was about 4.8 times higher than that of the nondoped Al2O3, allowing the Al2O3 to maintain its attractive properties to X-rays. Furthermore, the 0.05 wt% Cr-doped Al2O3 has good properties for dosimetry owing to its high TL sensitivity, high reproducibility, high radiation resistivity, and high thermal stability in two dimensions (2D). Finally, we demonstrated 2D verifications of radiotherapy (RT) plans by the Cr-doped Al2O3 ceramic plates. The results had good agreements with RT plans.

Corresponding author: Kiyomitsu Shinsho




Forthcoming Regular Issues


Forthcoming Special Issues

Special Issue on Micro Energy Harvesting and Storing Technologies
Guest editor, Bin Yang (Shanghai Jiao Tong University); Submission deadline, extended to March 20, 2018


Special Issue on Internet of Things (IoT) and Applications for Improving Quality of Life
Guest editor, Hidetaka Nambo (Kanazawa University)


4th Special Issue on the Workshop of Next-Generation Front-Edge Optical Science Research
Guest editor, Hidehito Nanto (Kanazawa Institute of Technology)


Special Issue on the International Multi-Conference on Engineering and Technology Innovation 2017 (IMETI2017) (1)
Guest editor, Wen-Hsiang Hsieh (National Formosa University)
Conference website


Special Issue on the International Multi-Conference on Engineering and Technology Innovation 2017 (IMETI2017) (2)
Guest editor, Wen-Hsiang Hsieh (National Formosa University)
Conference website


Special Issue on Sensors and Materials for Cyber-Physical Applications
Guest editor, Pitikhate Sooraksa (King Mongkut’s Institute of Technology Ladkrabang)


Special Issue on Innovative and Intelligent Sensing Analysis and Experiment for Functional Materials
Guest editor, Cheng-Chi Wang (National Chin-Yi University of Technology)
Conference website


Special Issue on Biosensing Materials and Engineering for Electrobiology
Guest editor, Toshiya Sakata (The University of Tokyo)


Special Issue on Remote Sensing and Sensing Devices
Guest editor, Haruichi Kanaya (Kyushu University)


Special Issue on Advances in Devices and Materials for Stress-Strain Sensing
Guest editor, Toshiyuki Toriyama and Taeko Ando (Ritsumeikan University)
Call for paper


Special Issue on International Conference on BioSensors, BioElectronics, BioMedical Devices, BioMEMS/NEMS and Applications 2017 (Bio4Apps 2017)
Guest editor, Toshihiro Itoh (The University of Tokyo); Submission deadline, May 15, 2018
Conference website
Call for paper


Special Issue on Nanostructure and Its Application in Sensors
Guest editor, Tie Li (Shanghai Institute of Microsystem and Information Technology)
Call for paper


Special Issue on Micro/Nano Sensing Platforms Exploring Biomedical Innovation
Guest editor, Ryoji Kurita (National Institute of Advanced Industrial Science and Technology)
Call for paper


Special Issue on Mechanical and Thermal Reliability of Micro/Nanomaterials
Guest editor, Takahiro Namazu (Aichi Institute of Technology) and Shugo Miyake (Kobe City College of Technology)
Call for paper


Special Issue on Universal Power Supply Technologies for Trillion Sensors Era
Guest editor, Keiji Takeuchi (NTT Data Institute of Management Consulting, Inc.)
Call for paper


Special Issue on the Workshop on Sensors and Applications for Fishery and Agricultural Industries
Guest editor, Masaaki Wada (Future University Hakodate) and Katsumori Hatanaka (Tokyo University of Agriculture); Submission deadline, October 12, 2018
Call for paper


Special Issue on Selected Papers from ICASI2018
Guest editor, Teen-Hang Meen (National Formosa University), Shoou-Jinn Chang National Cheng Kung University), and Stephen D. Prior (University of Southampton)
Conference website
Call for paper


Special Issue on the International Multi-Conference on Engineering and Technology Innovation 2018 (IMETI2018)
Guest editor, Wen-Hsiang Hsieh (National Formosa University)
Conference website


Special Issue on Materials, Devices, Circuits, Analytical Methods for Various Sensors (Selected Papers from ICSEVEN 2018)
Guest editor, Chien-Jung Huang (National University of Kaohsiung), Chi-Chih Liao (II-V Epiworks, Inc.), and Ja-Hao Chen (Feng Chia University)
Conference website
Call for paper


Special Issue on Carbon Material-based Chemical and Biochemical Sensors
Guest editor, Yuko Ueno (NTT Basic Research Laboratories) and Osamu Niwa (Saitama Institute of Technology)
Call for paper



Copyright(C) MYU K.K. All Rights Reserved.