Synthesis and characterization of Li2SO4:P, RE (RE = Dy or Eu), low Z, TLD phosphors

被引：6

作者：

Dhoble, SJ

Shahare, DI

Moharil, SV

机构：

[1] Kamla Nehru Coll, Nagpur 440009, Maharashtra, India

[2] JM Patel Coll, Bhandara 441904, India

[3] Nagpur Univ, Dept Phys, Nagpur 440010, Maharashtra, India

来源：

PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE | 2003年 / 198卷 / 01期

关键词：

D O I：

10.1002/pssa.200306591

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Li2SO4: P, Dy and Li2SO4: P, Eu, low Z phosphors (Z(eff) = 11.19) are reported. These are shown to be more sensitive than the commercially used LiF-TLD 100 phosphor (Z(eff) = 8.4). The phosphors have a linear response, negligible fading and excellent reusability. These properties make these phosphors a suitable replacement for LiF-TLD 100 which is currently used for the dosimetry of the ionising radiations using thermoluminescence.

引用

页码：183 / 187

页数：5

共 19 条

[1] SENSITIZATION OF LUMINESCENCE OF CASO4-DY [J].

ATONE, MS ;

DHOBLE, SJ ;

MOHARIL, SV ;

DHOPTE, SM ;

MUTHAL, PL ;

KONDAWAR, VK .

PHYSICA STATUS SOLIDI A-APPLIED RESEARCH, 1993, 135 (01) :299-305

[2]

Atone MS, 1999, PHYS STATUS SOLIDI A, V174, P521, DOI 10.1002/(SICI)1521-396X(199908)174:2<521::AID-PSSA521>3.0.CO

[3]

2-Z

[4] EFFECTIVE CO-DOPANTS FOR CASO4-DY AND CASO4-TM PHOSPHORS [J].

ATONE, MS ;

MOHARIL, SV ;

GUNDURAO, TK .

JOURNAL OF PHYSICS D-APPLIED PHYSICS, 1995, 28 (06) :1263-1267

[5] LUMINESCENCE IN BASO4EU [J].

ATONE, MS ;

DHOBLE, SJ ;

MOHARIL, SV ;

DHOPTE, SM ;

MUTHAL, PL ;

KONDAWAR, VK .

RADIATION EFFECTS AND DEFECTS IN SOLIDS, 1993, 127 (02) :225-230

[6] PRELIMINARY-RESULTS ON DOSIMETRIC PROPERTIES OF MGB4O7-DY [J].

BARBINA, V ;

CONTENTO, G ;

FURETTA, C ;

MALISAN, M ;

PADOVANI, R .

RADIATION EFFECTS LETTERS, 1981, 67 (1-2) :55-62

[7]

BEN SB, 1987, RADIAT PROT DOSIM, V22, P87

[8] A systematic evaluation of the dependence of glow curve structure on the concentration of dopants in LiF:Mg,Cu,P [J].

Bilski, P ;

Budzanowski, M ;

Olko, P .

RADIATION PROTECTION DOSIMETRY, 1996, 65 (1-4) :195-198

[9] TL PERSONNEL DOSIMETER WITH BEO [J].

BUSUOLI, G ;

SERMENGHI, I ;

RIMONDI, O ;

VICINI, G .

NUCLEAR INSTRUMENTS & METHODS, 1977, 140 (02) :385-388

[10] PREPARATION AND CHARACTERIZATION OF THE K3NA(SO4)2 - EU PHOSPHOR [J].

DHOBLE, SJ ;

MOHARIL, SV ;

DHOPTE, SM ;

MUTHAL, PL ;

KONDAWAR, VK .

PHYSICA STATUS SOLIDI A-APPLIED RESEARCH, 1993, 135 (01) :289-297

← 1 2 →