Laser-induced time-resolved luminescence of natural sillimanite Al 2SiO 5 and synthetic Al 2SiO 5 activated by chromium

M. Gaft; W. Strek; L. Nagli; G. Panczer; G. R. Rossman; L. Marciniak

doi:10.1016/j.jlumin.2012.04.045

Laser-induced time-resolved luminescence of natural sillimanite Al ₂SiO ₅ and synthetic Al ₂SiO ₅ activated by chromium

M. Gaft, W. Strek, L. Nagli, G. Panczer, G. R. Rossman, L. Marciniak

פרסום מחקרי: פרסום בכתב עת › מאמר › ביקורת עמיתים

11 ציטוטים ‏(Scopus)

תקציר

Luminescence of natural sillimanite Al ₂SiO ₅ was studied by a laser-induced time-resolved technique combined with absorption spectroscopy. It was found that two red broad emission bands are connected to Fe ³ and Cr ³ luminescence centers. Chromium participation in luminescence was proved by the study of synthetic sillimanite activated by Cr. Several narrow emission lines have been found which were preliminary ascribed to Mn ⁴ and V ² luminescence centers.

שפה מקורית	אנגלית
עמודים (מ-עד)	2855-2862
מספר עמודים	8
כתב עת	Journal of Luminescence
כרך	132
מספר גיליון	11
מזהי עצם דיגיטלי (DOIs)	https://doi.org/10.1016/j.jlumin.2012.04.045
סטטוס פרסום	פורסם - נוב׳ 2012
פורסם באופן חיצוני	כן

גישה למסמך

10.1016/j.jlumin.2012.04.045

קבצים וקישורים אחרים

Link to publication in Scopus

פורמט ציטוט ביבליוגרפי

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title = "Laser-induced time-resolved luminescence of natural sillimanite Al 2SiO 5 and synthetic Al 2SiO 5 activated by chromium",

abstract = "Luminescence of natural sillimanite Al 2SiO 5 was studied by a laser-induced time-resolved technique combined with absorption spectroscopy. It was found that two red broad emission bands are connected to Fe 3 and Cr 3 luminescence centers. Chromium participation in luminescence was proved by the study of synthetic sillimanite activated by Cr. Several narrow emission lines have been found which were preliminary ascribed to Mn 4 and V 2 luminescence centers.",

keywords = "Absorption, Cr, Luminescence, Mn, Sillimanite, V",

author = "M. Gaft and W. Strek and L. Nagli and G. Panczer and Rossman, {G. R.} and L. Marciniak",

year = "2012",

month = nov,

doi = "10.1016/j.jlumin.2012.04.045",

language = "אנגלית",

volume = "132",

pages = "2855--2862",

journal = "Journal of Luminescence",

issn = "0022-2313",

publisher = "Elsevier B.V.",

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TY - JOUR

T1 - Laser-induced time-resolved luminescence of natural sillimanite Al 2SiO 5 and synthetic Al 2SiO 5 activated by chromium

AU - Gaft, M.

AU - Strek, W.

AU - Nagli, L.

AU - Panczer, G.

AU - Rossman, G. R.

AU - Marciniak, L.

PY - 2012/11

Y1 - 2012/11

N2 - Luminescence of natural sillimanite Al 2SiO 5 was studied by a laser-induced time-resolved technique combined with absorption spectroscopy. It was found that two red broad emission bands are connected to Fe 3 and Cr 3 luminescence centers. Chromium participation in luminescence was proved by the study of synthetic sillimanite activated by Cr. Several narrow emission lines have been found which were preliminary ascribed to Mn 4 and V 2 luminescence centers.

AB - Luminescence of natural sillimanite Al 2SiO 5 was studied by a laser-induced time-resolved technique combined with absorption spectroscopy. It was found that two red broad emission bands are connected to Fe 3 and Cr 3 luminescence centers. Chromium participation in luminescence was proved by the study of synthetic sillimanite activated by Cr. Several narrow emission lines have been found which were preliminary ascribed to Mn 4 and V 2 luminescence centers.

KW - Absorption

KW - Cr

KW - Luminescence

KW - Mn

KW - Sillimanite

KW - V

UR - http://www.scopus.com/inward/record.url?scp=84863000105&partnerID=8YFLogxK

U2 - 10.1016/j.jlumin.2012.04.045

DO - 10.1016/j.jlumin.2012.04.045

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AN - SCOPUS:84863000105

SN - 0022-2313

VL - 132

SP - 2855

EP - 2862

JO - Journal of Luminescence

JF - Journal of Luminescence

IS - 11