Browse > Article
http://dx.doi.org/10.13160/ricns.2010.3.2.112

Detection of Hydrofluoric Acid Using Cadmium Selenide Nanoparticles  

Kim, Sungjin (ENVIO)
Publication Information
Journal of Integrative Natural Science / v.3, no.2, 2010 , pp. 112-116 More about this Journal
Abstract
Prepared CdSe nanoparticles were systems, one of the most studied and useful nanostructures. Semiconductor quantum dots (QDs) have been the subject of much interest for both fundamental reseach and technical applications in recent years, due mainly to their strong size dependent properties and excellent chemical processibility. CdSe nanocrystals were synthesized by using sol-gel process. Synthesized CdSe quantum dots were studied to evaluate the optical, electronic and structural properties using UV-absorption, and photoluminescence (PL) measurement. Prepared CdSe nanoparticles were subjected to sense hydrofluoric acid. Photoluminescence was quenched upon adding of hydrofluoric acid.
Keywords
CdSe nanocrystal; Sensor; Hydrofluoric acid; Fluorescence;
Citations & Related Records
연도 인용수 순위
  • Reference
1 A. P. Alivisatos, "Semiconductor clusters, nanocrystals, and quantum dots", Science, Vol. 271, p. 933, 1996.   DOI   ScienceOn
2 C. B. Murray, D. J. Norris, and M. G. Bawendi, "Fenofibrate and LDL metabolic heterogeneity in hypercholesterolemia", J. Am. Chem. Soc., Vol. 115, p. 8706, 1993.   DOI   ScienceOn
3 M. A. Olshavsky, A. N. Goldstein, and A. P. Alivisatos, "Organometallic synthesis of GaAs crystallites exhibiting quantum confinement", J. Am. Chem. Soc., Vol. 112, p. 9438, 1990.   DOI
4 F. C. Meldrum, J. Flath, and W. Knoll, "Chemical Deposition of PbS on Self-Assembled Monolayers of 16-Mercaptohexadecanoic Acid", Langmuir, Vol. 13, p. 2033, 1997.   DOI   ScienceOn
5 L. Spanhel, H. Weller, A. Fojtik, and A. Henglein, "Photochemistry of semiconductor colloids. 17. Strong luminescing CdS and CdS-Ag 2 S particles", Ber. Bunsenges. Phys. Chem., Vol. 91, p. 88, 1987.   DOI
6 E. Stathatos, P. Lianos, F. DelMonte, D. Levy, and D. Tsiourvas, "Nanocrystallite titanium dioxide films made by the sol-gel method using reverse micelles", Langmuir . Vol. 13, p. 4295, 1997.   DOI   ScienceOn
7 M. L. Steigerwald, A. P. Alivisatos, J. M. Gibson, T. D. Harris, R. Kortan, A. J. Muller, A. M. Thayer, T. M. Duncan, D. C. Douglass, and L. E. Brus, "Surface derivatization and isolation of semiconductor cluster molecules", J. Am. Chem. Soc., Vol. 110, p. 3046, 1988.   DOI   ScienceOn
8 X. C. LI, J. R. Fryer, and D. J. C. DJ, "Measurement of the size dependent hole spectrum in CdSe quantum dots", J. Chem. Soc., Chem. Commun, Vol. 14, p. 1715, 1994.
9 Y. Xie, Y. T. Qian, W. Z. Wang, S. Y. Zhang, and Y. H. Zhang, "A benzene-thermal synthetic route to nanocrystalline GaN", Science , Vol. 272, p. 1927, 1996.   DOI   ScienceOn
10 R. P. Andres, J. D. Bielefeld, J. I. Henderson, D. B. Janes, V. R. Kolagunta, C. P. Kubiak, W. J. Mahoney, and R. G. Osifchin, "Self-assembly of a two-dimensional superlattice of molecularly linked metal clusters", Science, Vol. 273, p. 1690, 1996.   DOI   ScienceOn
11 G. Chumanov, K. Sokolov, B. W. T. Gregory, and M. J. Cotton, "Colloidal metal films as a substrate for surface-enhanced spectroscopy", Phys. Chem., Vol. 99, p. 9466, 1995.   DOI   ScienceOn
12 C. B. Murray, C. R. Kagan, and M. G. Bawendi, "Self-organization of CdSe nanocrystallites into three-dimensional quantum dot superlattices", Science, Vol. 270, p. 1335. 1995.   DOI   ScienceOn
13 T. R. Jensen, G. C. Schatz, and R. P. V. Duyne, "Organ Procurement: Various Legal Systems and Their Effectiveness", J. Phys. Chem. B., Vol. 103, p. 2349, 1999.
14 S. E. Gilbert, O. Cavalleri, and K. Kern, "Electrodeposition of Cu nanoparticles on decanethiol-covered Au (111) surfaces: An in situ STM investigation", J. Phys. Chem., Vol. 100, p. 1212, 1996.
15 M. Nirmal, B. O. Dabbousi, M. G. Bawendi, J. J. Macklin, J. K. Trautman, T. D. Harris, and L. E. Brus, "Fluorescence intermittency in single cadmium selenide nanocrystals", Nature, Vol. 383, p. 802, 1996.   DOI   ScienceOn
16 V. L. Colvin, M. C. Schlamp, and A. P. Alivisatos, "Light-emitting diodes made from cadmium selenidenanocrystals and a semiconducting polymer", Nature, Vol. 370, p. 354, 1994.   DOI   ScienceOn
17 M. Bruchez, M. Moronne, P. Gin, S. Weiss, and A. P. Alivisatos, "Semiconductor nanocrystals as fluorescent biological labels", Science, Vol. 281, p. 2013, 1998.   DOI
18 W. C. W. Chan and S. M. Nie, "Quantum dot bioconjugates for ultrasensitive nonisotopic detection", Science, Vol. 281, p. 2016, 1998.   DOI