On the unusual amber coloration of nanoporous sol-gel processed Al-doped silica glass: An experimental study
Abstract
Silica is the most abundant component on the earth’s surface. It plays an important role in many natural processes. Silica is also a critical material for a wide range of technical applications such as in optics and electronics. In this work, we discuss our recent experimental observation of the unusual amber coloration of aluminum doped sol-gel glass that has not been reported in the past. We characterized Al-doped sol-gel glasses, prepared at different sintering temperature, using a plethora of techniques to investigate the origin of this unusual coloration and to understand their structural and chemical properties. We used these experimental results to test a number of possible coloring mechanisms. The results suggested this coloring is likely caused by temperature-dependent aluminum-associated defect centers associated with different amorphous-to-crystalline ratios of the annealed sol-gel silica glass structures.
- Authors:
-
- School of Chemical, Biological and Environmental Engineering, Oregon State University, Corvallis, OR, 97331, USA
- Mechanical & Aerospace Engineering, West Virginia University, Morgantown, WV, 26506 – 6106, USA
- Publication Date:
- Research Org.:
- Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Argonne National Lab. (ANL), Argonne, IL (United States)
- Sponsoring Org.:
- USDOE Office of Science (SC); NSF Scalable Nanomanufacturing Program; National Science Foundation (NSF)
- OSTI Identifier:
- 1624485
- Grant/Contract Number:
- AC02-05CH11231; AC02-06CH11357; CBET-1449383, 1358137; 1343726
- Resource Type:
- Accepted Manuscript
- Journal Name:
- Scientific Reports
- Additional Journal Information:
- Journal Volume: 9; Journal Issue: 1; Journal ID: ISSN 2045-2322
- Publisher:
- Nature Publishing Group
- Country of Publication:
- United States
- Language:
- English
- Subject:
- Science & Technology - Other Topics
Citation Formats
Chang, Alvin, He, Yujuan, Arango, Maria A. Torres, Wang, Maoyu, Ren, Yang, Feng, Zhenxing, Chang, Chih-Hung, and Sierros, Konstantinos A. On the unusual amber coloration of nanoporous sol-gel processed Al-doped silica glass: An experimental study. United States: N. p., 2019.
Web. doi:10.1038/s41598-019-48917-4.
Chang, Alvin, He, Yujuan, Arango, Maria A. Torres, Wang, Maoyu, Ren, Yang, Feng, Zhenxing, Chang, Chih-Hung, & Sierros, Konstantinos A. On the unusual amber coloration of nanoporous sol-gel processed Al-doped silica glass: An experimental study. United States. https://doi.org/10.1038/s41598-019-48917-4
Chang, Alvin, He, Yujuan, Arango, Maria A. Torres, Wang, Maoyu, Ren, Yang, Feng, Zhenxing, Chang, Chih-Hung, and Sierros, Konstantinos A. Wed .
"On the unusual amber coloration of nanoporous sol-gel processed Al-doped silica glass: An experimental study". United States. https://doi.org/10.1038/s41598-019-48917-4. https://www.osti.gov/servlets/purl/1624485.
@article{osti_1624485,
title = {On the unusual amber coloration of nanoporous sol-gel processed Al-doped silica glass: An experimental study},
author = {Chang, Alvin and He, Yujuan and Arango, Maria A. Torres and Wang, Maoyu and Ren, Yang and Feng, Zhenxing and Chang, Chih-Hung and Sierros, Konstantinos A.},
abstractNote = {Silica is the most abundant component on the earth’s surface. It plays an important role in many natural processes. Silica is also a critical material for a wide range of technical applications such as in optics and electronics. In this work, we discuss our recent experimental observation of the unusual amber coloration of aluminum doped sol-gel glass that has not been reported in the past. We characterized Al-doped sol-gel glasses, prepared at different sintering temperature, using a plethora of techniques to investigate the origin of this unusual coloration and to understand their structural and chemical properties. We used these experimental results to test a number of possible coloring mechanisms. The results suggested this coloring is likely caused by temperature-dependent aluminum-associated defect centers associated with different amorphous-to-crystalline ratios of the annealed sol-gel silica glass structures.},
doi = {10.1038/s41598-019-48917-4},
journal = {Scientific Reports},
number = 1,
volume = 9,
place = {United States},
year = {2019},
month = {8}
}
Figures / Tables:

Works referenced in this record:
Silica cycling over geologic time
journal, May 2015
- Conley, Daniel J.; Carey, Joanna C.
- Nature Geoscience, Vol. 8, Issue 6
Colloidal Silica Particle Synthesis and Future Industrial Manufacturing Pathways: A Review
journal, August 2016
- Hyde, Emily D. E. R.; Seyfaee, Ahmad; Neville, Frances
- Industrial & Engineering Chemistry Research, Vol. 55, Issue 33
Fused silica optical fibers with graded index nanostructured core
journal, August 2018
- Anuszkiewicz, Alicja; Kasztelanic, Rafal; Filipkowski, Adam
- Scientific Reports, Vol. 8, Issue 1
The Fumed Silica Surface: A Study by NMR
journal, January 1996
- Liu, Changhua C.; Maciel, Gary E.
- Journal of the American Chemical Society, Vol. 118, Issue 21
Living bacteria in silica gels
journal, September 2002
- Nassif, Nadine; Bouvet, Odile; Noelle Rager, Marie
- Nature Materials, Vol. 1, Issue 1
Flexible and Transparent Silica Aerogels: An Overview
journal, May 2017
- Parale, Vinayak G.; Lee, Kyu-Yeon; Park, Hyung-Ho
- Journal of the Korean Ceramic Society, Vol. 54, Issue 3
Functionalized silica aerogels for gas-phase purification, sensing, and catalysis: A review
journal, September 2017
- Amonette, James E.; Matyáš, Josef
- Microporous and Mesoporous Materials, Vol. 250
Sol-Gel Optical Materials
journal, August 1993
- Klein, L. C.
- Annual Review of Materials Science, Vol. 23, Issue 1
Fabrication of inorganic–organic hybrid films for optical waveguide
journal, November 2005
- Jeong, Sunho; Moon, Jooho
- Journal of Non-Crystalline Solids, Vol. 351, Issue 43-45
Omniphobic Low Moisture Permeation Transparent Polyacrylate/Silica Nanocomposite
journal, January 2013
- Hsu, Sheng-Hao; Chang, Yuan-Ling; Tu, Yu-Chieh
- ACS Applied Materials & Interfaces, Vol. 5, Issue 8
The role of Al3+ on rheology and structural changes in sodium silicate and aluminosilicate glasses and melts
journal, February 2014
- Le Losq, Charles; Neuville, Daniel R.; Florian, Pierre
- Geochimica et Cosmochimica Acta, Vol. 126
Silicoaluminum Carbonitride with Anomalously High Resistance to Oxidation and Hot Corrosion
journal, May 2004
- An, L.; Wang, Y.; Bharadwaj, L.
- Advanced Engineering Materials, Vol. 6, Issue 5
Abnormal behavior of silica doped with small amounts of aluminum
journal, October 2016
- Liu, Jinling; Wang, Yiguang; An, Linan
- Scientific Reports, Vol. 6, Issue 1
Gold nanoparticles in ancient and contemporary ruby glass
journal, December 2008
- Ruivo, Andreia; Gomes, Cristina; Lima, Augusta
- Journal of Cultural Heritage, Vol. 9
Phase Separation Behavior and Coloring of Coating Glasses for Sanitary Ware
journal, July 2011
- Tomioka, Yoshikazu; Sukenaga, Sohei; Saito, Noritaka
- IOP Conference Series: Materials Science and Engineering, Vol. 18, Issue 11
Optical Properties of Inverse Opal Photonic Crystals
journal, August 2002
- Schroden, Rick C.; Al-Daous, Mohammed; Blanford, Christopher F.
- Chemistry of Materials, Vol. 14, Issue 8
Nature of the use of adventitious carbon as a binding energy standard
journal, May 1995
- Barr, Tery L.; Seal, Sudipta
- Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films, Vol. 13, Issue 3
Self-Assembled Carbon Nanotube Honeycomb Networks Using a Butterfly Wing Template as a Multifunctional Nanobiohybrid
journal, August 2013
- Miyako, Eijiro; Sugino, Takushi; Okazaki, Toshiya
- ACS Nano, Vol. 7, Issue 10, p. 8736-8742
Nanostructural Colouration in Malaysian Plants: Lessons for Biomimetics and Biomaterials
journal, January 2014
- Diah, S. Zaleha M.; Karman, Salmah B.; Gebeshuber, Ille C.
- Journal of Nanomaterials, Vol. 2014
The Determination of Pore Volume and Area Distributions in Porous Substances. I. Computations from Nitrogen Isotherms
journal, January 1951
- Barrett, Elliott P.; Joyner, Leslie G.; Halenda, Paul P.
- Journal of the American Chemical Society, Vol. 73, Issue 1
Polymeric Inverse Glasses for Development of Noniridescent Structural Colors in Full Visible Range
journal, May 2016
- Lee, Gun Ho; Sim, Jae Young; Kim, Shin-Hyun
- ACS Applied Materials & Interfaces, Vol. 8, Issue 19
Facile one-pot synthesis of 3D graphite–SiO 2 composite foam for negative resistance devices
journal, January 2017
- Wu, Ye; Fu, Hao; Roy, Amitava
- RSC Advances, Vol. 7, Issue 66
Theoretical Investigation of Al K-edge X-ray Absorption Spectra of Al, AlN and Al2O3
journal, January 2004
- Mogi, Masato; Yamamoto, Tomoyuki; Mizoguchi, Teruyasu
- MATERIALS TRANSACTIONS, Vol. 45, Issue 7
Controlling the defects and transition layer in SiO2 films grown on 4H-SiC via direct plasma-assisted oxidation
journal, October 2016
- Kim, Dae-Kyoung; Jeong, Kwang-Sik; Kang, Yu-Seon
- Scientific Reports, Vol. 6, Issue 1
Probing defect emissions in bulk, micro- and nano-sized α-Al 2 O 3 via X-ray excited optical luminescence
journal, February 2013
- Wang, Zhiqiang; Li, Chunlei; Liu, Lijia
- The Journal of Chemical Physics, Vol. 138, Issue 8
Optically active oxygen-deficiency-related centers in amorphous silicon dioxide
journal, October 1998
- Skuja, Linards
- Journal of Non-Crystalline Solids, Vol. 239, Issue 1-3
Characterization of the E1′ center in quartz: Role of aluminum hole centers and oxygen vacancies
journal, November 2009
- Usami, Teruo; Toyoda, Shin; Bahadur, Harish
- Physica B: Condensed Matter, Vol. 404, Issue 20
Motional effects in the trapped-hole center in smoky quartz
journal, January 1971
- Schnadt, R.; Räuber, A.
- Solid State Communications, Vol. 9, Issue 2
The magnetic properties of the oxygen–hole aluminum centers in crystalline SiO 2 . I. [AlO 4 ] 0
journal, November 1981
- Nuttall, R. H. D.; Weil, J. A.
- Canadian Journal of Physics, Vol. 59, Issue 11
Hole localization in [AlO4]0 defects in silica materials
journal, April 2005
- To, Judy; Sokol, Alexey A.; French, Samuel A.
- The Journal of Chemical Physics, Vol. 122, Issue 14
Hybrid functional calculations of the Al impurity in quartz: Hole localization and electron paramagnetic resonance parameters
journal, January 2012
- Gillen, Roland; Robertson, John
- Physical Review B, Vol. 85, Issue 1
The magnetic properties of the oxygen–hole aluminum centers in crystalline SiO 2 . II. [AlO 4 /H + ] + and [AlO 4 /Li + ] +
journal, November 1981
- Nuttall, R. H. D.; Weil, J. A.
- Canadian Journal of Physics, Vol. 59, Issue 11
Defects in crystalline SiO2:Optical absorption of the aluminum-associated hole center
journal, January 1980
- Koumvakalis, Nicholas
- Journal of Applied Physics, Vol. 51, Issue 10
Dielectric relaxation of point defects in α-quartz
journal, December 1974
- Park, D. S.; Nowick, A. S.
- Physica Status Solidi (a), Vol. 26, Issue 2
Electrical conductivity of synthetic and natural quartz crystals
journal, January 1982
- Jain, H.; Nowick, A. S.
- Journal of Applied Physics, Vol. 53, Issue 1
Introduction to Glass Science and Technology
journal, January 1999
- Rüssel, C.
- Zeitschrift für Physikalische Chemie, Vol. 208, Issue 1-2
Hybrid functional calculations of the Al impurity in silica: Hole localization and electron paramagnetic resonance parameters
text, January 2011
- Gillen, Roland; Robertson, John
- arXiv
Figures / Tables found in this record: