Optical waveguide lightmode spectroscopy (OWLS) as a sensor for thin film and quantum dot corrosion

Sensors (Switzerland)

Volumn 12, Issue 12, 2012, Pages 17330-17342

  Yu, Hao ^a   Eggleston, Carrick M ^a   Chen, Jiajun ^a   Wang, Wenyong ^a   Dai, Qilin ^a   Tang, Jinke ^a  

^a UNIVERSITY OF WYOMING   (United States)

Author keywords

AFM; CdSe; OWLS; Quantum dots; Thin films; Waveguide sensors; ZTO

Indexed keywords

AFM; CDSE; OWLS; WAVEGUIDE SENSORS; ZTO;

ATOMIC FORCE MICROSCOPY; BIOSENSORS; COATINGS; OXIDE FILMS; PULSED LASER DEPOSITION; SEMICONDUCTOR QUANTUM DOTS; SENSORS; THIN FILMS; WAVEGUIDES;

OPTICAL WAVEGUIDES;

PROTEIN; QUANTUM DOT; ZINC;

ANIMAL; ARTICLE; CHEMISTRY; GENETIC PROCEDURES; ISOLATION AND PURIFICATION; LASER; PH; SOLAR ENERGY; SPECTROSCOPY;

ANIMALS; BIOSENSING TECHNIQUES; HYDROGEN-ION CONCENTRATION; LASERS; PROTEINS; QUANTUM DOTS; SOLAR ENERGY; SPECTRUM ANALYSIS; ZINC;

EID: 84871703250     PISSN: 14248220     EISSN: None     Source Type: Journal    
DOI: 10.3390/s121217330     Document Type: Article

References (19)

1. 2 films. Nature 1991, 353, 737-740.
2. Grätzel, M. Mesoscopic solar cells for electricity and hydrogen production from sunlight. Chem. Lett. 2005, 34, 8-13.
3. 2 single crystal surfaces. J. Am. Chem. Soc. 2010, 132, 2130-2131.
4. Wang, P.; Zakeeruddin, S.M.; Moser, J.E.; Nazeeruddin, M.K.; Sekiguchi, T.; Gratzel, M. A stable quasi-solid-state dye-sensitized solar cell with an amphiphilic ruthenium sensitizer and polymer gel electrolyte. Nat. Mat. 2003, 2, 402-407.
5. Hellmann, R.; Eggleston, C.M.; Hochella, M.F., Jr.; Crerar, D.A. The formation of leached layers on albite surfaces during dissolution under hydrothermal conditions. Geochim. Cosmochim. Acta 1990, 54, 1267-1281.
6. Hellmann, R. The albite-water system: Part I. The kinetics of dissolution as a function of pH at 100, 200, and 300°C. Geochim. Cosmochim. Acta 1994, 58, 595-611.
7. Casey, W.H.; Westrich, H.R.; Massis, T.; Banfield, J.F.; Arnold, G.W. The surface of labradorite feldspar after acid hydrolysis. Chem. Geol. 1989, 78, 205-218.
8. Jordan, G.; Higgins, S.R.; Eggleston, C.M.; Swapp, S.M.; Janney, D.; Knauss, K. Acidic dissolution of plagioclase. In situ observations by hydrothermal scanning force microscopy. Geochim. Cosmochim. Acta 1999, 63, 3183-3191.
9. Casey, W.H.; Westrich, H.R.; Arnold, G.W.; Banfield, J.F. The surface chemistry of dissolving labradorite feldspar. Geochim. Cosmochim. Acta 1989, 53, 821-832.
10. Höök, F.; Vörös, J.; Rodahl, M.; Kurrat, R.; Boni, P.; Ramsden, J.J.; Textor, M.; Spencer, N.D.; Tengvall, P.; Gold, J.; Kasemo, B. Comparative study of protein adsorption on titanium surfaces using in situ ellipsometry, optical waveguide lightmode spectroscopy, and quartz crystal microbalance/dissipation. Coll. Surf. B Biointerfaces 2002, 24, 155-170.
11. Vörös, J.; Ramsden, J.J.; Csucs, G.; Szendro, I.; De Paul, S.M.; Textor, M.; Spencer, N.D. Optical grating coupler biosensors. Biomaterials 2002, 23, 3699-3710.
12. Lukosz, W. Integrated optical chemical and direct biochemical sensors. Sens. Actuators B 1995, 29, 37-50.
13. 4 prepared by the hydrothermal method. J. Am. Chem. Soc. 2009, 131, 3216-3224.
14. Yu, W.J.; Mizutani, A.; Kikuta, H.; Konishi, T. Reduced wavelength-dependent quarter-wave plate fabricated by a multilayered subwavelength structure. Appl. Opt. 2006, 45, 2601-2606.
15. Brusatori, M.A.; Van Tassel, P.R. Biosensing under an applied voltage using optical waveguide lightmode spectroscopy. Biosens. Bioelectr. 2003, 18, 1269-1277.
16. Vörös, J. The density and refractive index of adsorbing protein layers. Biophys. J. 2004, 87, 553-561.
17. Calonder, C.; Tie, Y.; Van Tassel, P.R. History dependence of protein adsorption kinetics. Proc. Nat. Acad. Sci. USA 2001, 98, 10664-10669.
18. Sefcik, J.; Kroslak, M.; Morbidelli, M. Optical response of porous titania-silica waveguides to surface charging in electrolyte filled pores. Helv. Chim. Acta 2002, 85, 3508-3515.
19. Bullen, C.; Mulvaney, P. The effects of chemisorption on the luminescence of CdSe quantum dots. Langmuir 2006, 22, 3007-3013.