The Observation of a New D‐Absorption Band in KBr–In Crystals

I. Plavina; A. I. Popov

doi:10.1002/pssb.2221760125

The Observation of a New D‐Absorption Band in KBr–In Crystals

I. Plavina
, A. I. Popov^*

^*Corresponding author for this work

Latvian Academy of Sciences

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

4 Citations (Scopus)

Abstract

Excitation spectra of the activator luminescence directly excited by UV light and creation spectra of the photostimulated luminescence are investigated for KBr‐In crystals with different In⁺ concentrations. It is shown that the electronic states responsible for these two kinds of luminescence differ. Careful analysis of the excitation spectra allow us to find a new D‐absorption band having Gaussian shape with the following parameters: peak position at E₀ = 6.375 eV and halfwidth ΔE = 0.14 eV. The oscillator strength f = 0.12 of the D‐band is also determined.

Original language	English
Pages (from-to)	255-259
Number of pages	5
Journal	Physica Status Solidi (B): Basic Research
Volume	176
Issue number	1
DOIs	https://doi.org/10.1002/pssb.2221760125
Publication status	Published - 1 Mar 1993
Externally published	Yes

Access to Document

10.1002/pssb.2221760125

Cite this

@article{6f7d96d80c2b482e8d41d3a84cc93e82,

title = "The Observation of a New D‐Absorption Band in KBr–In Crystals",

abstract = "Excitation spectra of the activator luminescence directly excited by UV light and creation spectra of the photostimulated luminescence are investigated for KBr‐In crystals with different In+ concentrations. It is shown that the electronic states responsible for these two kinds of luminescence differ. Careful analysis of the excitation spectra allow us to find a new D‐absorption band having Gaussian shape with the following parameters: peak position at E0 = 6.375 eV and halfwidth ΔE = 0.14 eV. The oscillator strength f = 0.12 of the D‐band is also determined.",

author = "I. Plavina and Popov, \{A. I.\}",

year = "1993",

month = mar,

day = "1",

doi = "10.1002/pssb.2221760125",

language = "English",

volume = "176",

pages = "255--259",

journal = "Physica Status Solidi (B): Basic Research",

issn = "0370-1972",

publisher = "John Wiley and Sons Inc",

number = "1",

}

TY - JOUR

T1 - The Observation of a New D‐Absorption Band in KBr–In Crystals

AU - Plavina, I.

AU - Popov, A. I.

PY - 1993/3/1

Y1 - 1993/3/1

N2 - Excitation spectra of the activator luminescence directly excited by UV light and creation spectra of the photostimulated luminescence are investigated for KBr‐In crystals with different In+ concentrations. It is shown that the electronic states responsible for these two kinds of luminescence differ. Careful analysis of the excitation spectra allow us to find a new D‐absorption band having Gaussian shape with the following parameters: peak position at E0 = 6.375 eV and halfwidth ΔE = 0.14 eV. The oscillator strength f = 0.12 of the D‐band is also determined.

AB - Excitation spectra of the activator luminescence directly excited by UV light and creation spectra of the photostimulated luminescence are investigated for KBr‐In crystals with different In+ concentrations. It is shown that the electronic states responsible for these two kinds of luminescence differ. Careful analysis of the excitation spectra allow us to find a new D‐absorption band having Gaussian shape with the following parameters: peak position at E0 = 6.375 eV and halfwidth ΔE = 0.14 eV. The oscillator strength f = 0.12 of the D‐band is also determined.

UR - https://www.scopus.com/pages/publications/84987094689

U2 - 10.1002/pssb.2221760125

DO - 10.1002/pssb.2221760125

M3 - Article

AN - SCOPUS:84987094689

SN - 0370-1972

VL - 176

SP - 255

EP - 259

JO - Physica Status Solidi (B): Basic Research

JF - Physica Status Solidi (B): Basic Research

IS - 1

ER -

The Observation of a New D‐Absorption Band in KBr–In Crystals

Abstract

Access to Document

Other files and links

Fingerprint

Cite this