Thermoluminescence properties of copper doped zirconium oxide for UVR dosimetry

T. Rivera; L. Olvera; A. Martínez; D. Molina; J. Azorín; M. Barrera; A. M. Soto; R. Sosa; C. Furetta

doi:10.1016/j.radmeas.2007.01.063

Thermoluminescence properties of copper doped zirconium oxide for UVR dosimetry

T. Rivera, L. Olvera, A. Martínez, D. Molina, J. Azorín, M. Barrera, A. M. Soto, R. Sosa, C. Furetta

Producción científica: Contribución a una revista › Artículo › revisión exhaustiva

12 Citas (Scopus)

Resumen

The synthesized ZrO₂:Cu particles were characterized using X-ray diffraction (XRD) to determine the nanocrystallite size and crystal structure, respectively. The ZrO₂:Cu powder with a crystallite size of 30-40 nm has a monoclinic structure and exhibit a thermoluminescent (TL) glow curve with two peaks centered at 130 and 180 ^{{ring operator}} C. The TL response of ZrO₂:Cu as a function of wavelength exhibited two maxima at 260 and 290 nm. The TL response of ZrO₂:Cu as a function of the UV light spectral irradiance was linear in the range from 10 to 2300 mJ / cm². Fading and reusability of the phosphor were also studied. The results showed that ZrO₂:Cu nanopowder has potential to be used as a UV dosimeter in UV radiation monitoring.

Idioma original	Inglés
Páginas (desde-hasta)	665-667
Número de páginas	3
Publicación	Radiation Measurements
Volumen	42
N.º	4-5
DOI	https://doi.org/10.1016/j.radmeas.2007.01.063
Estado	Publicada - abr. 2007
Publicado de forma externa	Sí

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@article{0ffc3a9cd3ec4bf0b6287861d5ed6d7c,

title = "Thermoluminescence properties of copper doped zirconium oxide for UVR dosimetry",

abstract = "The synthesized ZrO2:Cu particles were characterized using X-ray diffraction (XRD) to determine the nanocrystallite size and crystal structure, respectively. The ZrO2:Cu powder with a crystallite size of 30-40 nm has a monoclinic structure and exhibit a thermoluminescent (TL) glow curve with two peaks centered at 130 and 180 {ring operator} C. The TL response of ZrO2:Cu as a function of wavelength exhibited two maxima at 260 and 290 nm. The TL response of ZrO2:Cu as a function of the UV light spectral irradiance was linear in the range from 10 to 2300 mJ / cm2. Fading and reusability of the phosphor were also studied. The results showed that ZrO2:Cu nanopowder has potential to be used as a UV dosimeter in UV radiation monitoring.",

keywords = "Nanopowder, Sol-gel method, Thermoluminescence of ZrO:Cu, UV radiation dosimetry",

author = "T. Rivera and L. Olvera and A. Mart{\'i}nez and D. Molina and J. Azor{\'i}n and M. Barrera and Soto, {A. M.} and R. Sosa and C. Furetta",

note = "Funding Information: The work supported by a grant from the CGP-IPN Research Project 20060367. ",

year = "2007",

month = apr,

doi = "10.1016/j.radmeas.2007.01.063",

language = "Ingl{\'e}s",

volume = "42",

pages = "665--667",

journal = "Radiation Measurements",

issn = "1350-4487",

number = "4-5",

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TY - JOUR

T1 - Thermoluminescence properties of copper doped zirconium oxide for UVR dosimetry

AU - Rivera, T.

AU - Olvera, L.

AU - Martínez, A.

AU - Molina, D.

AU - Azorín, J.

AU - Barrera, M.

AU - Soto, A. M.

AU - Sosa, R.

AU - Furetta, C.

N1 - Funding Information: The work supported by a grant from the CGP-IPN Research Project 20060367.

PY - 2007/4

Y1 - 2007/4

N2 - The synthesized ZrO2:Cu particles were characterized using X-ray diffraction (XRD) to determine the nanocrystallite size and crystal structure, respectively. The ZrO2:Cu powder with a crystallite size of 30-40 nm has a monoclinic structure and exhibit a thermoluminescent (TL) glow curve with two peaks centered at 130 and 180 {ring operator} C. The TL response of ZrO2:Cu as a function of wavelength exhibited two maxima at 260 and 290 nm. The TL response of ZrO2:Cu as a function of the UV light spectral irradiance was linear in the range from 10 to 2300 mJ / cm2. Fading and reusability of the phosphor were also studied. The results showed that ZrO2:Cu nanopowder has potential to be used as a UV dosimeter in UV radiation monitoring.

AB - The synthesized ZrO2:Cu particles were characterized using X-ray diffraction (XRD) to determine the nanocrystallite size and crystal structure, respectively. The ZrO2:Cu powder with a crystallite size of 30-40 nm has a monoclinic structure and exhibit a thermoluminescent (TL) glow curve with two peaks centered at 130 and 180 {ring operator} C. The TL response of ZrO2:Cu as a function of wavelength exhibited two maxima at 260 and 290 nm. The TL response of ZrO2:Cu as a function of the UV light spectral irradiance was linear in the range from 10 to 2300 mJ / cm2. Fading and reusability of the phosphor were also studied. The results showed that ZrO2:Cu nanopowder has potential to be used as a UV dosimeter in UV radiation monitoring.

KW - Nanopowder

KW - Sol-gel method

KW - Thermoluminescence of ZrO:Cu

KW - UV radiation dosimetry

UR - http://www.scopus.com/inward/record.url?scp=34548246591&partnerID=8YFLogxK

U2 - 10.1016/j.radmeas.2007.01.063

DO - 10.1016/j.radmeas.2007.01.063

M3 - Artículo

SN - 1350-4487

VL - 42

SP - 665

EP - 667

JO - Radiation Measurements

JF - Radiation Measurements

IS - 4-5

ER -

Thermoluminescence properties of copper doped zirconium oxide for UVR dosimetry

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