Optical transmittance of AlOOH/Al2O3 porous gel preforms

Ladislav Pach; Ján Mailing; Sridhar Komarneni

doi:10.1023/A:1008786617134

Optical transmittance of AlOOH/Al₂O₃ porous gel preforms

Ladislav Pach
, Ján Mailing
, Sridhar Komarneni

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

8 Scopus citations

Abstract

Monolithic boehmite gel discs (approximately 1.2 cm) of 0.12 and 0.25 mm thickness were examined by DTA, TGA, measurements of surface area, pore volume, pore radius and on-line measurements of optical transmittance from room temperature (RT) to 1200 °C. The optical transmittance reflects the water liberation out of sample discs and provides information on processes associated with the phase/microstructure changes taking place such as the crystallization of the α-alumina grains.

Original language	English (US)
Pages (from-to)	99-103
Number of pages	5
Journal	Journal of Sol-Gel Science and Technology
Volume	18
Issue number	2
DOIs	https://doi.org/10.1023/A:1008786617134
State	Published - May 2000

All Science Journal Classification (ASJC) codes

Electronic, Optical and Magnetic Materials
Ceramics and Composites
General Chemistry
Biomaterials
Condensed Matter Physics
Materials Chemistry

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10.1023/A:1008786617134

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title = "Optical transmittance of AlOOH/Al2O3 porous gel preforms",

abstract = "Monolithic boehmite gel discs (approximately 1.2 cm) of 0.12 and 0.25 mm thickness were examined by DTA, TGA, measurements of surface area, pore volume, pore radius and on-line measurements of optical transmittance from room temperature (RT) to 1200 °C. The optical transmittance reflects the water liberation out of sample discs and provides information on processes associated with the phase/microstructure changes taking place such as the crystallization of the α-alumina grains.",

author = "Ladislav Pach and J{\'a}n Mailing and Sridhar Komarneni",

note = "Funding Information: This research was supported by U.S.-Slovak Science and Technology Joint Fund Project No.: 011-95.",

year = "2000",

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doi = "10.1023/A:1008786617134",

language = "English (US)",

volume = "18",

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T1 - Optical transmittance of AlOOH/Al2O3 porous gel preforms

AU - Pach, Ladislav

AU - Mailing, Ján

AU - Komarneni, Sridhar

N1 - Funding Information: This research was supported by U.S.-Slovak Science and Technology Joint Fund Project No.: 011-95.

PY - 2000/5

Y1 - 2000/5

N2 - Monolithic boehmite gel discs (approximately 1.2 cm) of 0.12 and 0.25 mm thickness were examined by DTA, TGA, measurements of surface area, pore volume, pore radius and on-line measurements of optical transmittance from room temperature (RT) to 1200 °C. The optical transmittance reflects the water liberation out of sample discs and provides information on processes associated with the phase/microstructure changes taking place such as the crystallization of the α-alumina grains.

AB - Monolithic boehmite gel discs (approximately 1.2 cm) of 0.12 and 0.25 mm thickness were examined by DTA, TGA, measurements of surface area, pore volume, pore radius and on-line measurements of optical transmittance from room temperature (RT) to 1200 °C. The optical transmittance reflects the water liberation out of sample discs and provides information on processes associated with the phase/microstructure changes taking place such as the crystallization of the α-alumina grains.

UR - https://www.scopus.com/pages/publications/0034187418

UR - https://www.scopus.com/pages/publications/0034187418#tab=citedBy

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JO - Journal of Sol-Gel Science and Technology

JF - Journal of Sol-Gel Science and Technology

IS - 2

ER -

Optical transmittance of AlOOH/Al₂O₃ porous gel preforms

Abstract

All Science Journal Classification (ASJC) codes

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