Spontaneous oxygen loading into SiO2 glass by thermal anneal

Koichi Kajihara; Taisuke Miura; Hayato Kamioka; Masahiro Hirano; Linards Skuja; Hideo Hosono

doi:10.1016/j.jnoncrysol.2004.08.143

Spontaneous oxygen loading into SiO₂ glass by thermal anneal

Koichi Kajihara^*
, Taisuke Miura
, Hayato Kamioka
, Masahiro Hirano
, Linards Skuja
, Hideo Hosono

^*Šī darba korespondējošais autors

Optisko materiālu laboratorija, Cietvielu fizikas institūts

Japan Science and Technology Agency
RIKEN
Institute of Science Tokyo

Zinātniskās darbības rezultāts: Devums žurnālam › Konferences zinātniskais raksts › koleģiāli recenzēts

20 Atsauces (Scopus)

Kopsavilkums

The interstitial oxygen molecules (O₂) in SiO₂ glass were detected down to ∼10¹⁵cm^-3 by photoluminescence of O₂ at 1272nm excited at 765 nm by a continuous-wave titanium sapphire laser. It was evidenced that SiO₂ glass thermally annealed in air between 800 and 1100°C spontaneously absorbs ∼10 ¹⁶cm^-3 of O₂ from the ambient atmosphere. The time-dependent concentration change of the interstitial O₂ allows the determination of both the diffusion coefficient and the solubility of the interstitial O₂.

Oriģinālvaloda	Angļu
Lapas (no-līdz)	205-208
Lapu skaits	4
Žurnāls	Journal of Non-Crystalline Solids
Sējums	349
Izdevuma numurs	1-3
DOIs	https://doi.org/10.1016/j.jnoncrysol.2004.08.143
Publikācijas statuss	Publicēts - 1 dec. 2004
Pasākums	Glass Science for High Technology. 16th University Conference - Troy, NY, Amerikas Savienotās Valstis Ilgums: 13 aug. 2004 → 15 aug. 2004

Piekļuve Dokumentiem

10.1016/j.jnoncrysol.2004.08.143

Citi faili un saites

Saite uz publikāciju Scopus

Citēt šo

@article{afdd51fece5c4685b7f8c04b6092f759,

title = "Spontaneous oxygen loading into SiO2 glass by thermal anneal",

abstract = "The interstitial oxygen molecules (O2) in SiO2 glass were detected down to ∼1015cm-3 by photoluminescence of O2 at 1272nm excited at 765 nm by a continuous-wave titanium sapphire laser. It was evidenced that SiO2 glass thermally annealed in air between 800 and 1100°C spontaneously absorbs ∼10 16cm-3 of O2 from the ambient atmosphere. The time-dependent concentration change of the interstitial O2 allows the determination of both the diffusion coefficient and the solubility of the interstitial O2.",

author = "Koichi Kajihara and Taisuke Miura and Hayato Kamioka and Masahiro Hirano and Linards Skuja and Hideo Hosono",

year = "2004",

month = dec,

day = "1",

doi = "10.1016/j.jnoncrysol.2004.08.143",

language = "English",

volume = "349",

pages = "205--208",

journal = "Journal of Non-Crystalline Solids",

issn = "0022-3093",

publisher = "Elsevier B.V.",

number = "1-3",

note = "Glass Science for High Technology. 16th University Conference ; Conference date: 13-08-2004 Through 15-08-2004",

}

TY - JOUR

T1 - Spontaneous oxygen loading into SiO2 glass by thermal anneal

AU - Kajihara, Koichi

AU - Miura, Taisuke

AU - Kamioka, Hayato

AU - Hirano, Masahiro

AU - Skuja, Linards

AU - Hosono, Hideo

PY - 2004/12/1

Y1 - 2004/12/1

N2 - The interstitial oxygen molecules (O2) in SiO2 glass were detected down to ∼1015cm-3 by photoluminescence of O2 at 1272nm excited at 765 nm by a continuous-wave titanium sapphire laser. It was evidenced that SiO2 glass thermally annealed in air between 800 and 1100°C spontaneously absorbs ∼10 16cm-3 of O2 from the ambient atmosphere. The time-dependent concentration change of the interstitial O2 allows the determination of both the diffusion coefficient and the solubility of the interstitial O2.

AB - The interstitial oxygen molecules (O2) in SiO2 glass were detected down to ∼1015cm-3 by photoluminescence of O2 at 1272nm excited at 765 nm by a continuous-wave titanium sapphire laser. It was evidenced that SiO2 glass thermally annealed in air between 800 and 1100°C spontaneously absorbs ∼10 16cm-3 of O2 from the ambient atmosphere. The time-dependent concentration change of the interstitial O2 allows the determination of both the diffusion coefficient and the solubility of the interstitial O2.

UR - https://www.scopus.com/pages/publications/9644268859

U2 - 10.1016/j.jnoncrysol.2004.08.143

DO - 10.1016/j.jnoncrysol.2004.08.143

M3 - Conference article

AN - SCOPUS:9644268859

SN - 0022-3093

VL - 349

SP - 205

EP - 208

JO - Journal of Non-Crystalline Solids

JF - Journal of Non-Crystalline Solids

IS - 1-3

T2 - Glass Science for High Technology. 16th University Conference

Y2 - 13 August 2004 through 15 August 2004

ER -