Thermally stimulated exoelectron emission from rare gas solids in weak external electric fields

E. V. Savchenko; O. N. Grigorashchenko; A. N. Ogurtsov; V. V. Rudenkov; M. Lorenz; M. Frankowski; A. M. Smith-Gicklhorn; V. E. Bondybey

doi:10.1016/S0022-2313(01)00343-X

Thermally stimulated exoelectron emission from rare gas solids in weak external electric fields

E. V. Savchenko, O. N. Grigorashchenko, A. N. Ogurtsov, V. V. Rudenkov, M. Lorenz, M. Frankowski, A. M. Smith-Gicklhorn, V. E. Bondybey

Chair of Physical Chemistry

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

9 Scopus citations

Abstract

Charge carriers and neutral reactive intermediates were generated by ionizing radiation in model insulators - Ar solids doped with O₂, N₂ and CO. Combining methods of activation spectroscopy - thermally and photon-stimulated exoelectron emission (TSEE and PSEE) with thermally stimulated luminescence we studied electronic and atomic processes of relaxation in these metastable solids. This experimental approach enables us (i) to identify the charge of mobile charge carriers, (ii) to separate reactions of neutral and charged species and (iii) to find the interconnection between thermally driven chemical reactions and charge carrier dynamics in insulators.

Original language	English
Pages (from-to)	475-481
Number of pages	7
Journal	Journal of Luminescence
Volume	94-95
DOIs	https://doi.org/10.1016/S0022-2313(01)00343-X
State	Published - Dec 2001

Keywords

Activation spectroscopy
Charge carriers
Electronic relaxation

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10.1016/S0022-2313(01)00343-X

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title = "Thermally stimulated exoelectron emission from rare gas solids in weak external electric fields",

abstract = "Charge carriers and neutral reactive intermediates were generated by ionizing radiation in model insulators - Ar solids doped with O2, N2 and CO. Combining methods of activation spectroscopy - thermally and photon-stimulated exoelectron emission (TSEE and PSEE) with thermally stimulated luminescence we studied electronic and atomic processes of relaxation in these metastable solids. This experimental approach enables us (i) to identify the charge of mobile charge carriers, (ii) to separate reactions of neutral and charged species and (iii) to find the interconnection between thermally driven chemical reactions and charge carrier dynamics in insulators.",

keywords = "Activation spectroscopy, Charge carriers, Electronic relaxation",

author = "Savchenko, {E. V.} and Grigorashchenko, {O. N.} and Ogurtsov, {A. N.} and Rudenkov, {V. V.} and M. Lorenz and M. Frankowski and Smith-Gicklhorn, {A. M.} and Bondybey, {V. E.}",

note = "Funding Information: The authors thank Prof. G. Zimmerer for valuable discussions. E.V.S. would like to acknowledge BMBF for travel grant.",

year = "2001",

month = dec,

doi = "10.1016/S0022-2313(01)00343-X",

language = "English",

volume = "94-95",

pages = "475--481",

journal = "Journal of Luminescence",

issn = "0022-2313",

publisher = "Elsevier B.V.",

}

TY - JOUR

T1 - Thermally stimulated exoelectron emission from rare gas solids in weak external electric fields

AU - Savchenko, E. V.

AU - Grigorashchenko, O. N.

AU - Ogurtsov, A. N.

AU - Rudenkov, V. V.

AU - Lorenz, M.

AU - Frankowski, M.

AU - Smith-Gicklhorn, A. M.

AU - Bondybey, V. E.

N1 - Funding Information: The authors thank Prof. G. Zimmerer for valuable discussions. E.V.S. would like to acknowledge BMBF for travel grant.

PY - 2001/12

Y1 - 2001/12

N2 - Charge carriers and neutral reactive intermediates were generated by ionizing radiation in model insulators - Ar solids doped with O2, N2 and CO. Combining methods of activation spectroscopy - thermally and photon-stimulated exoelectron emission (TSEE and PSEE) with thermally stimulated luminescence we studied electronic and atomic processes of relaxation in these metastable solids. This experimental approach enables us (i) to identify the charge of mobile charge carriers, (ii) to separate reactions of neutral and charged species and (iii) to find the interconnection between thermally driven chemical reactions and charge carrier dynamics in insulators.

AB - Charge carriers and neutral reactive intermediates were generated by ionizing radiation in model insulators - Ar solids doped with O2, N2 and CO. Combining methods of activation spectroscopy - thermally and photon-stimulated exoelectron emission (TSEE and PSEE) with thermally stimulated luminescence we studied electronic and atomic processes of relaxation in these metastable solids. This experimental approach enables us (i) to identify the charge of mobile charge carriers, (ii) to separate reactions of neutral and charged species and (iii) to find the interconnection between thermally driven chemical reactions and charge carrier dynamics in insulators.

KW - Activation spectroscopy

KW - Charge carriers

KW - Electronic relaxation

UR - http://www.scopus.com/inward/record.url?scp=0035694369&partnerID=8YFLogxK

U2 - 10.1016/S0022-2313(01)00343-X

DO - 10.1016/S0022-2313(01)00343-X

M3 - Article

AN - SCOPUS:0035694369

SN - 0022-2313

VL - 94-95

SP - 475

EP - 481

JO - Journal of Luminescence

JF - Journal of Luminescence

ER -

Thermally stimulated exoelectron emission from rare gas solids in weak external electric fields

Abstract

Keywords

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