Non-resonant X-ray/laser interaction spectroscopy as a method for assessing charge competition, trapping and luminescence efficiency in wide band-gap materials

N.R.J. Poolton; A.J.J. Bos; J. Wallinga; J.T.M. De Haas; P. Dorenbos; L. De Vries; R.H. Kars; G.O. Jones; W. Drozdowski

doi:10.1016/j.jlumin.2010.03.002

Non-resonant X-ray/laser interaction spectroscopy as a method for assessing charge competition, trapping and luminescence efficiency in wide band-gap materials

N.R.J. Poolton, A.J.J. Bos, J. Wallinga, J.T.M. De Haas, P. Dorenbos, L. De Vries, R.H. Kars, G.O. Jones, W. Drozdowski

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

11 Citations (Scopus)

Abstract

Using a conventional fast-shuttered laboratory X-ray source in combination with pulsed laser diode modules, the possibilities for undertaking X-ray/laser interaction spectroscopy in wide band-gap luminescent materials are explored. It is shown that in such materials, a variety of X-ray/laser timing sequences can extract complimentary information regarding the charge-carrier trapping, de-trapping and recombination processes. The effects on the luminescence are illustrated for six example materials (YPO₄:Ce,Sm, Lu ₃Al₅O₁₂:Pr, Al₂O₃:C, natural sodium feldspar NaAlSi₃O₈, cubic BN and type IIa natural diamond). By ramping the temperature from 10 to 320 K during repeated X-ray pump/laser-probe activation cycles, a rapid assessment can be made of the important thermally dependent changes to the charge carrier trapping competition processes.

Original language	English
Pages (from-to)	1404-1414
Number of pages	11
Journal	Journal of Luminescence
Volume	130
Issue number	8
DOIs	https://doi.org/10.1016/j.jlumin.2010.03.002
Publication status	Published - Aug 2010
Externally published	Yes

Keywords

OSL
Radioluminescence
TL
Trapping

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Poolton, N. R. J., Bos, A. J. J., Wallinga, J., De Haas, J. T. M., Dorenbos, P., De Vries, L., Kars, R. H., Jones, G. O., & Drozdowski, W. (2010). Non-resonant X-ray/laser interaction spectroscopy as a method for assessing charge competition, trapping and luminescence efficiency in wide band-gap materials. Journal of Luminescence, 130(8), 1404-1414. https://doi.org/10.1016/j.jlumin.2010.03.002

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title = "Non-resonant X-ray/laser interaction spectroscopy as a method for assessing charge competition, trapping and luminescence efficiency in wide band-gap materials",

abstract = "Using a conventional fast-shuttered laboratory X-ray source in combination with pulsed laser diode modules, the possibilities for undertaking X-ray/laser interaction spectroscopy in wide band-gap luminescent materials are explored. It is shown that in such materials, a variety of X-ray/laser timing sequences can extract complimentary information regarding the charge-carrier trapping, de-trapping and recombination processes. The effects on the luminescence are illustrated for six example materials (YPO4:Ce,Sm, Lu 3Al5O12:Pr, Al2O3:C, natural sodium feldspar NaAlSi3O8, cubic BN and type IIa natural diamond). By ramping the temperature from 10 to 320 K during repeated X-ray pump/laser-probe activation cycles, a rapid assessment can be made of the important thermally dependent changes to the charge carrier trapping competition processes.",

keywords = "OSL, Radioluminescence, TL, Trapping",

author = "N.R.J. Poolton and A.J.J. Bos and J. Wallinga and {De Haas}, J.T.M. and P. Dorenbos and {De Vries}, L. and R.H. Kars and G.O. Jones and W. Drozdowski",

year = "2010",

month = aug,

doi = "10.1016/j.jlumin.2010.03.002",

language = "English",

volume = "130",

pages = "1404--1414",

journal = "Journal of Luminescence",

issn = "0022-2313",

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Poolton, NRJ, Bos, AJJ, Wallinga, J, De Haas, JTM, Dorenbos, P, De Vries, L, Kars, RH, Jones, GO & Drozdowski, W 2010, 'Non-resonant X-ray/laser interaction spectroscopy as a method for assessing charge competition, trapping and luminescence efficiency in wide band-gap materials', Journal of Luminescence, vol. 130, no. 8, pp. 1404-1414. https://doi.org/10.1016/j.jlumin.2010.03.002

TY - JOUR

T1 - Non-resonant X-ray/laser interaction spectroscopy as a method for assessing charge competition, trapping and luminescence efficiency in wide band-gap materials

AU - Poolton, N.R.J.

AU - Bos, A.J.J.

AU - Wallinga, J.

AU - De Haas, J.T.M.

AU - Dorenbos, P.

AU - De Vries, L.

AU - Kars, R.H.

AU - Jones, G.O.

AU - Drozdowski, W.

PY - 2010/8

Y1 - 2010/8

N2 - Using a conventional fast-shuttered laboratory X-ray source in combination with pulsed laser diode modules, the possibilities for undertaking X-ray/laser interaction spectroscopy in wide band-gap luminescent materials are explored. It is shown that in such materials, a variety of X-ray/laser timing sequences can extract complimentary information regarding the charge-carrier trapping, de-trapping and recombination processes. The effects on the luminescence are illustrated for six example materials (YPO4:Ce,Sm, Lu 3Al5O12:Pr, Al2O3:C, natural sodium feldspar NaAlSi3O8, cubic BN and type IIa natural diamond). By ramping the temperature from 10 to 320 K during repeated X-ray pump/laser-probe activation cycles, a rapid assessment can be made of the important thermally dependent changes to the charge carrier trapping competition processes.

AB - Using a conventional fast-shuttered laboratory X-ray source in combination with pulsed laser diode modules, the possibilities for undertaking X-ray/laser interaction spectroscopy in wide band-gap luminescent materials are explored. It is shown that in such materials, a variety of X-ray/laser timing sequences can extract complimentary information regarding the charge-carrier trapping, de-trapping and recombination processes. The effects on the luminescence are illustrated for six example materials (YPO4:Ce,Sm, Lu 3Al5O12:Pr, Al2O3:C, natural sodium feldspar NaAlSi3O8, cubic BN and type IIa natural diamond). By ramping the temperature from 10 to 320 K during repeated X-ray pump/laser-probe activation cycles, a rapid assessment can be made of the important thermally dependent changes to the charge carrier trapping competition processes.

KW - OSL

KW - Radioluminescence

KW - TL

KW - Trapping

U2 - 10.1016/j.jlumin.2010.03.002

DO - 10.1016/j.jlumin.2010.03.002

M3 - Article

AN - SCOPUS:77955228074

SN - 0022-2313

VL - 130

SP - 1404

EP - 1414

JO - Journal of Luminescence

JF - Journal of Luminescence

IS - 8

ER -

Non-resonant X-ray/laser interaction spectroscopy as a method for assessing charge competition, trapping and luminescence efficiency in wide band-gap materials

Abstract

Keywords

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