EPR Studies of the Defect Centers in y-Irradiated KH2PO4, NH4H2PO4 and Ba(H2PO4)2 Single Crystals: Effects of Impurities and Thermal Annealing

Jiang Tsu Yu; Ssu Hao Lou

doi:10.1143/JPSJ.62.3294

EPR Studies of the Defect Centers in y-Irradiated KH₂PO₄, NH₄H₂PO₄ and Ba(H₂PO₄)₂ Single Crystals: Effects of Impurities and Thermal Annealing

Jiang Tsu Yu
, Ssu Hao Lou

物理學系

研究成果: 雜誌貢獻 › 期刊論文 › 同行評審

4 引文斯高帕斯（Scopus）

摘要

The Ci2O4 impurity has been found to be very effective in stabiUzing a phosphorus oxyradical produced by y-irradiation at room temperature in KH2PO4 and NH4H2PO4 crystals. A similar radical species can be observed in pure Ba(H2P04)2 crystals y-irradiated at room temperature. The observed principal values of the g-factor and the hyperfine splitting indicate that this radical species could be the [PO5]2 or [OjPOO]2-.

原文	英語
頁（從 - 到）	3294-3301
頁數	8
期刊	Journal of the Physical Society of Japan
卷	62
發行號	9
DOIs	https://doi.org/10.1143/JPSJ.62.3294
出版狀態	已發佈 - 1993

ASJC Scopus subject areas

一般物理與天文學

存取文件

10.1143/JPSJ.62.3294

其它文件與鏈接

引用此

@article{1d28a1f94ebe4ead88cbb3a1ee3bd503,

title = "EPR Studies of the Defect Centers in y-Irradiated KH2PO4, NH4H2PO4 and Ba(H2PO4)2 Single Crystals: Effects of Impurities and Thermal Annealing",

abstract = "The Ci2O4 impurity has been found to be very effective in stabiUzing a phosphorus oxyradical produced by y-irradiation at room temperature in KH2PO4 and NH4H2PO4 crystals. A similar radical species can be observed in pure Ba(H2P04)2 crystals y-irradiated at room temperature. The observed principal values of the g-factor and the hyperfine splitting indicate that this radical species could be the [PO5]2 or [OjPOO]2-.",

author = "Yu, \{Jiang Tsu\} and Lou, \{Ssu Hao\}",

year = "1993",

doi = "10.1143/JPSJ.62.3294",

language = "English",

volume = "62",

pages = "3294--3301",

journal = "Journal of the Physical Society of Japan",

issn = "0031-9015",

publisher = "Physical Society of Japan",

number = "9",

}

TY - JOUR

T1 - EPR Studies of the Defect Centers in y-Irradiated KH2PO4, NH4H2PO4 and Ba(H2PO4)2 Single Crystals

T2 - Effects of Impurities and Thermal Annealing

AU - Yu, Jiang Tsu

AU - Lou, Ssu Hao

PY - 1993

Y1 - 1993

N2 - The Ci2O4 impurity has been found to be very effective in stabiUzing a phosphorus oxyradical produced by y-irradiation at room temperature in KH2PO4 and NH4H2PO4 crystals. A similar radical species can be observed in pure Ba(H2P04)2 crystals y-irradiated at room temperature. The observed principal values of the g-factor and the hyperfine splitting indicate that this radical species could be the [PO5]2 or [OjPOO]2-.

AB - The Ci2O4 impurity has been found to be very effective in stabiUzing a phosphorus oxyradical produced by y-irradiation at room temperature in KH2PO4 and NH4H2PO4 crystals. A similar radical species can be observed in pure Ba(H2P04)2 crystals y-irradiated at room temperature. The observed principal values of the g-factor and the hyperfine splitting indicate that this radical species could be the [PO5]2 or [OjPOO]2-.

UR - https://www.scopus.com/pages/publications/21344484173

UR - https://www.scopus.com/pages/publications/21344484173#tab=citedBy

U2 - 10.1143/JPSJ.62.3294

DO - 10.1143/JPSJ.62.3294

M3 - Article

AN - SCOPUS:21344484173

SN - 0031-9015

VL - 62

SP - 3294

EP - 3301

JO - Journal of the Physical Society of Japan

JF - Journal of the Physical Society of Japan

IS - 9

ER -

EPR Studies of the Defect Centers in y-Irradiated KH2PO4, NH4H2PO4 and Ba(H2PO4)2 Single Crystals: Effects of Impurities and Thermal Annealing

摘要

ASJC Scopus subject areas

存取文件

其它文件與鏈接

指紋

引用此

EPR Studies of the Defect Centers in y-Irradiated KH₂PO₄, NH₄H₂PO₄ and Ba(H₂PO₄)₂ Single Crystals: Effects of Impurities and Thermal Annealing