UV light induced luminescence processes in AlN nanotips and ceramics

L. Trinkler; B. Berzina; S. C. Shi; L. C. Chen; M. Benabdesselam; P. Iacconi

doi:10.1002/pssc.200460178

UV light induced luminescence processes in AlN nanotips and ceramics

L. Trinkler^*
, B. Berzina
, S. C. Shi
, L. C. Chen
, M. Benabdesselam
, P. Iacconi

^*Šī darba korespondējošais autors

Spektroskopijas laboratorija, Cietvielu fizikas institūts

National Taiwan University
Université Côte d'Azur

Zinātniskās darbības rezultāts: Devums žurnālam › Zinātniskais raksts (žurnālā) › koleģiāli recenzēts

11 Atsauces (Scopus)

Kopsavilkums

UV induced luminescence properties of AlN (E_g = 6.2 eV) have been studied for AlN nanotips and AlN ceramics, using methods of photoluminescence, optically stimulated luminescence and thermoluminescence. In both types of objects the main luminescence band, which appears in prompt and stimulated emission spectra around 400 nm, arises due to presence of oxygen-related defects. The main difference between AlN nanotips and AlN ceramics is observed in excitation spectra and TL properties. Basing on the experimental results it is assumed that several different energy transfer mechanisms occur in AlN.

Oriģinālvaloda	Angļu
Lapas (no-līdz)	334-338
Lapu skaits	5
Žurnāls	Physica Status Solidi C: Conferences
Sējums	2
Izdevuma numurs	1
DOIs	https://doi.org/10.1002/pssc.200460178
Publikācijas statuss	Publicēts - 2005

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abstract = "UV induced luminescence properties of AlN (Eg = 6.2 eV) have been studied for AlN nanotips and AlN ceramics, using methods of photoluminescence, optically stimulated luminescence and thermoluminescence. In both types of objects the main luminescence band, which appears in prompt and stimulated emission spectra around 400 nm, arises due to presence of oxygen-related defects. The main difference between AlN nanotips and AlN ceramics is observed in excitation spectra and TL properties. Basing on the experimental results it is assumed that several different energy transfer mechanisms occur in AlN.",

author = "L. Trinkler and B. Berzina and Shi, \{S. C.\} and Chen, \{L. C.\} and M. Benabdesselam and P. Iacconi",

year = "2005",

doi = "10.1002/pssc.200460178",

language = "English",

volume = "2",

pages = "334--338",

journal = "Physica Status Solidi C: Conferences",

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TY - JOUR

T1 - UV light induced luminescence processes in AlN nanotips and ceramics

AU - Trinkler, L.

AU - Berzina, B.

AU - Shi, S. C.

AU - Chen, L. C.

AU - Benabdesselam, M.

AU - Iacconi, P.

PY - 2005

Y1 - 2005

N2 - UV induced luminescence properties of AlN (Eg = 6.2 eV) have been studied for AlN nanotips and AlN ceramics, using methods of photoluminescence, optically stimulated luminescence and thermoluminescence. In both types of objects the main luminescence band, which appears in prompt and stimulated emission spectra around 400 nm, arises due to presence of oxygen-related defects. The main difference between AlN nanotips and AlN ceramics is observed in excitation spectra and TL properties. Basing on the experimental results it is assumed that several different energy transfer mechanisms occur in AlN.

AB - UV induced luminescence properties of AlN (Eg = 6.2 eV) have been studied for AlN nanotips and AlN ceramics, using methods of photoluminescence, optically stimulated luminescence and thermoluminescence. In both types of objects the main luminescence band, which appears in prompt and stimulated emission spectra around 400 nm, arises due to presence of oxygen-related defects. The main difference between AlN nanotips and AlN ceramics is observed in excitation spectra and TL properties. Basing on the experimental results it is assumed that several different energy transfer mechanisms occur in AlN.

UR - https://www.scopus.com/pages/publications/27344455546

U2 - 10.1002/pssc.200460178

DO - 10.1002/pssc.200460178

M3 - Article

AN - SCOPUS:27344455546

SN - 1610-1634

VL - 2

SP - 334

EP - 338

JO - Physica Status Solidi C: Conferences

JF - Physica Status Solidi C: Conferences

IS - 1

ER -

UV light induced luminescence processes in AlN nanotips and ceramics

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