Yttria thin films doped with rare earth for applications in radiation detectors and thermoluminescent dosimeters

被引：32

作者：

Montes, PJR

Valerio, MEG ^{[1
]}

Macêdo, MA

Cunha, F

Sasaki, JM

机构：

[1] Fed Univ Sergipe, Dept Phys, Mat Proc & Characterizat Lab, BR-49100000 Sao Cristovoa, SE, Brazil

[2] Fed Univ Ceara, Dept Phys, BR-60455900 Fortaleza, Ceara, Brazil

来源：

MICROELECTRONICS JOURNAL | 2003年 / 34卷 / 5-8期

关键词：

yttria thin films; rare earth; radiation detector;

D O I：

10.1016/S0026-2692(03)00047-8

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Thin films of pure and Nd doped Y2O3 were prepared following a new sol-gel route on glass substrate. Sets of thin films were prepared in different oxidation and densification conditions and the effect of such conditions in the morphology, crystallization, surface aspect and thermoluminescence (TL) and radioluminescence response are analysed. The results indicates that the films are suitable for scintillating devices rather than solid state TL dosimeters. (C) 2003 Elsevier Science Ltd. All rights reserved.

引用

页码：557 / 559

页数：3

共 5 条

[1] Rietveld refinement of two-phase Zr-doped Y2O3 [J].