ESR study of the Mn2+ center in LiNbO3

Bi Hui Hou; Yong Li; Guo Qing Liu; Gui Hua Zhang; Feng Yan Liu; Shi Quan Tao

doi:10.7498/aps.54.373

ESR study of the Mn²⁺ center in LiNbO₃

Bi Hui Hou^*, Yong Li, Guo Qing Liu, Gui Hua Zhang, Feng Yan Liu, Shi Quan Tao

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

1 Citation (Scopus)

Abstract

Fine structure and hyperfine structure of Mn²⁺ in LiNb0₃ are analyzed with electron spin resonance (ESR) at room temperature. It is concluded that the zero-field splitting of energy levels of electron spin angular moment between |±1/2> and |±3/2> is Δε₁ = - 587 × 10^-4 cm^-1, and that between |±3/2> and |±5/2> is Δε₂ = - 2633 × 10^-4 cm^-1. The anisotropic Lande factors are g∥ = 2.1810, and g⊥ = 2.0937. The fine structure constant is D = -536 × 10^-4 cm^-1, and hyperfine structure constants are A∥ = 88.36 cm^-1 and A⊥ = 81.20 × 10^-4 cm^-1. The interaction action of the fine structure is larger than that of the hyperfine structure. In addition, it is worth paying special attention to the fact that two forbidden transitions |-3/2>↔|1/2> and |-1/2>↔|5/2> are found.

Original language	English
Pages (from-to)	373-378
Number of pages	6
Journal	Wuli Xuebao/Acta Physica Sinica
Volume	54
Issue number	1
DOIs	https://doi.org/10.7498/aps.54.373
Publication status	Published - Jan 2005
Externally published	Yes

Keywords

Fine structure
Forbidden transition
Hyperfine structure
Single crystal

Access to Document

10.7498/aps.54.373

Cite this

@article{d3300f5999c04aebb7fa93e56f649b58,

title = "ESR study of the Mn2+ center in LiNbO3",

abstract = "Fine structure and hyperfine structure of Mn2+ in LiNb03 are analyzed with electron spin resonance (ESR) at room temperature. It is concluded that the zero-field splitting of energy levels of electron spin angular moment between |±1/2> and |±3/2> is Δε1 = - 587 × 10-4 cm-1, and that between |±3/2> and |±5/2> is Δε2 = - 2633 × 10-4 cm-1. The anisotropic Lande factors are g∥ = 2.1810, and g⊥ = 2.0937. The fine structure constant is D = -536 × 10-4 cm-1, and hyperfine structure constants are A∥ = 88.36 cm-1 and A⊥ = 81.20 × 10-4 cm-1. The interaction action of the fine structure is larger than that of the hyperfine structure. In addition, it is worth paying special attention to the fact that two forbidden transitions |-3/2>↔|1/2> and |-1/2>↔|5/2> are found.",

keywords = "Fine structure, Forbidden transition, Hyperfine structure, Single crystal",

author = "Hou, {Bi Hui} and Yong Li and Liu, {Guo Qing} and Zhang, {Gui Hua} and Liu, {Feng Yan} and Tao, {Shi Quan}",

year = "2005",

month = jan,

doi = "10.7498/aps.54.373",

language = "English",

volume = "54",

pages = "373--378",

journal = "Wuli Xuebao/Acta Physica Sinica",

issn = "1000-3290",

publisher = "Institute of Physics, Chinese Academy of Sciences",

number = "1",

}

TY - JOUR

T1 - ESR study of the Mn2+ center in LiNbO3

AU - Hou, Bi Hui

AU - Li, Yong

AU - Liu, Guo Qing

AU - Zhang, Gui Hua

AU - Liu, Feng Yan

AU - Tao, Shi Quan

PY - 2005/1

Y1 - 2005/1

N2 - Fine structure and hyperfine structure of Mn2+ in LiNb03 are analyzed with electron spin resonance (ESR) at room temperature. It is concluded that the zero-field splitting of energy levels of electron spin angular moment between |±1/2> and |±3/2> is Δε1 = - 587 × 10-4 cm-1, and that between |±3/2> and |±5/2> is Δε2 = - 2633 × 10-4 cm-1. The anisotropic Lande factors are g∥ = 2.1810, and g⊥ = 2.0937. The fine structure constant is D = -536 × 10-4 cm-1, and hyperfine structure constants are A∥ = 88.36 cm-1 and A⊥ = 81.20 × 10-4 cm-1. The interaction action of the fine structure is larger than that of the hyperfine structure. In addition, it is worth paying special attention to the fact that two forbidden transitions |-3/2>↔|1/2> and |-1/2>↔|5/2> are found.

AB - Fine structure and hyperfine structure of Mn2+ in LiNb03 are analyzed with electron spin resonance (ESR) at room temperature. It is concluded that the zero-field splitting of energy levels of electron spin angular moment between |±1/2> and |±3/2> is Δε1 = - 587 × 10-4 cm-1, and that between |±3/2> and |±5/2> is Δε2 = - 2633 × 10-4 cm-1. The anisotropic Lande factors are g∥ = 2.1810, and g⊥ = 2.0937. The fine structure constant is D = -536 × 10-4 cm-1, and hyperfine structure constants are A∥ = 88.36 cm-1 and A⊥ = 81.20 × 10-4 cm-1. The interaction action of the fine structure is larger than that of the hyperfine structure. In addition, it is worth paying special attention to the fact that two forbidden transitions |-3/2>↔|1/2> and |-1/2>↔|5/2> are found.

KW - Fine structure

KW - Forbidden transition

KW - Hyperfine structure

KW - Single crystal

UR - http://www.scopus.com/inward/record.url?scp=14044270123&partnerID=8YFLogxK

U2 - 10.7498/aps.54.373

DO - 10.7498/aps.54.373

M3 - Article

AN - SCOPUS:14044270123

SN - 1000-3290

VL - 54

SP - 373

EP - 378

JO - Wuli Xuebao/Acta Physica Sinica

JF - Wuli Xuebao/Acta Physica Sinica

IS - 1

ER -

ESR study of the Mn²⁺ center in LiNbO₃

Abstract

Keywords

Access to Document

Other files and links

Fingerprint

Cite this