Mechanism of optical transmittance change by NOx in CoO/SiO2 nanocomposites films

Sensors and Actuators, B: Chemical

Volumn 66, Issue 1, 2000, Pages 122-124

  Koshizaki, Naoto ^a   Yasumoto, Katsuya ^a   Sasaki, Takeshi ^a  

^a NATL INST OF MAT AND CHEM RES   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

COBALT COMPOUNDS; LIGHT ABSORPTION; LIGHT TRANSMISSION; NANOSTRUCTURED MATERIALS; NITROGEN OXIDES; SILICA; SPUTTER DEPOSITION; THIN FILM DEVICES;

NANOCOMPOSITE FILMS; NANOPORES;

CHEMICAL SENSORS;

EID: 0033706974     PISSN: 09254005     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0925-4005(00)00312-9     Document Type: Article

References (16)

1. Hache F., Ricard D., Flytzanis C., Kreibig U. The optical Kerr effect in small metal particles and metal colloids: the case of gold. Appl. Phys. A47:1988;347-357.
2. 3 thin films. J. Ceram. Soc. Jpn. 101:1993;1340-1345.
3. 2. Jpn. J. Appl. Phys. 32:1993;L274-L276.
4. 2 glassy matrices. Appl. Phys. Lett. 59:1991;3168-3170.
5. Yanase A., Komiyama H. In situ optical observation of oxygen-adsorption-induced reversible change in the shape of small supported silver particles. Surf. Sci. 264:1992;147-156.
6. Kobayashi T., Ando M., Haruta M. Thin film catalytic sensors for optical detection of gases. Chem. Sens. 9:1993;143-148. in Japanese.
7. Ando M., Kobayashi T., Haruta M. Enhancement in the optical CO sensitivity of NiO film by the deposition of ultrafine gold particles. J. Chem. Soc., Faraday Trans. 90:1994;1011-1013.
8. Yasumoto K., Koshizaki N., Suga K. Changes in optical property of ultrafine particle doped glass by gas atmosphere. Mackenzie J.D. Proc. SPIE-Int. Soc. Opt. Eng. 1992;604-611. Bellingham.
9. Yasumoto K., Koshizaki N. Changes in optical transmittance of ultrafine-particle doped glass by nitrogen oxide gas. J. Natl. Inst. Mater. Chem. Res. (Jpn.). 4:1996;121-125.
10. 2 nanocomposite films and their optical transmittance change by nitrogen oxide. Jpn. J. Appl. Phys. 34(Suppl. 34-1):1995;119-121.
11. 2 nanocomposite films and its microstructure. Denki Kagaku. 64:1996;1314-1315.
12. 2 nanocomposites and their optical transmittance change by nitrogen oxide. J. Mater. Sci. Lett. 16:1997;215-217.
13. MacIver D.S., Tobin H.H. The chemisorption of gases on cobalt oxide surfaces at low temperatures. J. Phys. Chem. 65:1961;1665-1671.
14. Duran A., Fernandez Navarro J.M., Casariego P., Joglar A. Optical properties of glass coatings containing Fe and Co. J. Non-Cryst. Solids. 82:1986;391-399.
15. 2+-doped silica gel monoliths. J. Non-Cryst. Solids. 176:1994;172-178.
16. Inaba M., Kintaichi Y., Haneda M., Hamada H. Silica-supported cobalt catalysis for the selective reduction of nitrogen monoxide with propene. Catal. Lett. 39:1996;269-274.