Daniel R. Gamelin

Representative Publications

"Chemical Manipulation of High-Tc Ferromagnetism in ZnO Diluted Magnetic Semiconductors.", K. R. Kittilstved, N. S. Norberg, D. R. Gamelin, Phys. Rev. Lett., 94 147209 (2005) (view)

"Activation of High-TC Ferromagnetism in Mn2+:ZnO using Amines.", K. R. Kittilstved, D. R. Gamelin, J. Am. Chem. Soc., 127 5292 (2005). (view)

"The Influence of Dopants on the Nucleation of Semiconductor Nanocrystals from Homogeneous Solution.", J. D. Bryan, D. A. Schwartz, D. R. Gamelin, J. Nanoscience and Nanotechnology, (2005), in press (Invited Paper). (view)

"Doped Semiconductor Nanocrystals: Synthesis, Characterization, Physical Properties, and Applications.", J. D. Bryan, D. R. Gamelin, Prog. Inorg. Chem., 54 47 (2005) (Invited Review). (view abstract)

"Reversible 300K Ferromagnetic Ordering in a Diluted Magnetic Semiconductor.", D. A. Schwartz, D. R. Gamelin, Adv. Mater., 16, 2115 (2004). (view)

"Above-Room-Temperature Ferromagnetic Ni2+:ZnO Thin Films Prepared from Colloidal Diluted Magnetic Semiconductor Quantum Dots.", D. A. Schwartz, K. R. Kittilstved, D. R. Gamelin, Appl. Phys. Lett., 85 1395 (2004). (view).

"Strong Room-Temperature Ferromagnetism in Co2+-Doped TiO2 made from Colloidal Nanocrystals.", J. D. Bryan, , S. M. Heald, S. A. Chambers, D. R. Gamelin, J. Am. Chem. Soc., 126 11640 (2004). (view)

"Epitaxial Growth and Properties of Cobalt-doped ZnO on a-Al2O3 Single Crystal Substrates.", Tuan, A., Bryan, J. D., Pakomov, A., Shutthanandan, V., Thevuthasan, S., McCready, D., Gaspar, D., Engelhard, M., Rogers, Jr., J. W., Krishnan, K., Gamelin, D. R., Chambers S. A., Phys. Rev. B., 70 054424 (2004). (view)

"Synthesis of Colloidal Mn2+:ZnO Quantum Dots and High-Tc Ferromagnetic Nanocrystalline Thin Films.", Norberg, N. S., Kittilstved, K. R., Amonette, J. E., Kukkadapu, R. K., Schwartz, D. A., Gamelin, D. R., J. Am. Chem. Soc., 126 9387 (2004). (view)

"A Simple Room-Temperature Preparation of Colloidal ZnO Quantum Dots from Homogeneous Polar Aprotic Solutions.", Schwartz, D. A., Gamelin, D. R., Proc. SPIE-Int. Soc. Opt. Eng., 5224 1 (2003) (Invited Paper). (view)

"High-Temperature Ferromagnetism in Ni2+-doped ZnO Aggregates Prepared from Colloidal Diluted Magnetic Semiconductor Quantum Dots.", P. V. Radovanovic, D. R. Gamelin, Phys. Rev. Lett., 91 157202 (2003). Click here to download a reprint of this article.

"Magnetic Quantum Dots: Synthesis, Spectroscopy, and Magnetism of Co2+- and Ni2+-Doped ZnO Nanocrystals.", D. A. Schwartz, N. S. Norberg, Q. P. Nguyen, J. M. Parker, D. R. Gamelin, J. Am. Chem. Soc., 125 13205 (2003). Click here to download a reprint of this article.

"Colloidal Transition-Metal-Doped ZnO Quantum Dots.", P. V. Radovanovic, N. S. Norberg, K. E. McNally, D. R. Gamelin, J. Am. Chem. Soc., 124 15192 (2002). Click here to download a reprint of this article.

"Electronic Absorption Spectroscopy of Cobalt Ions in Diluted Magnetic Semiconductor Quantum Dots: Demonstration of an Isocrystalline Core/Shell Synthetic Method.", P. V. Radovanovic, D. R. Gamelin, J. Am. Chem. Soc., 123 12207 (2001). Click here to download a reprint of this article.

"Excited-State Dynamics and Sequential Two-Photon Upconversion Excitation of Mo3+-Doped Chloro- and Bromo-Elpasolites.", D. R. Gamelin, H. U. Güdel, J. Phys. Chem. 104 11045(2000). Click here to download a reprint of this article.

"Chemical Modification of Transition Metal Upconversion Properties: Exchange Enhancement of Ni2+ Upconversion Rates in Ni2+:RbMnCl3.", O. S. Wenger, D. R. Gamelin, H. U. Güdel, J. Am. Chem. Soc., 122 7408 (2000). Click here to download a reprint of this article.

"The Role of Laser Heating in the Intrinsic Optical Bistability of Yb3+-Doped Bromide Lattices.", D. R. Gamelin, S. R. Lüthi, H. U. Güdel, J. Phys. Chem., 104 10222 (2000). Click here to download a reprint of this article.

"Upconversion Processes in Transition Metal and Rare Earth Metal Systems.", D. R. Gamelin, H. U. Güdel, Top. Curr. Chem., 214 1 (2000).

"Design of Luminescent Inorganic Materials: New Photophysical Processes studied by Optical Spectroscopy.", D. R. Gamelin, H. U. Güdel, Acc. Chem. Res. 33 235 (2000).

"Two-Photon Spectroscopy of Transition Metals: Near-IR-to-Visible Upconversion Luminescence by Re4+ and Mo3+.", D. R. Gamelin, H. U. Güdel, J. Am. Chem. Soc., 120 12143 (1998).

"Electronic Spectroscopy of Mixed-Valence CuA-Type Centers: Ligand-Field Control of Ground-State Properties Related to Electron Transfer.", D. R. Gamelin, D. W. Randall, M. T. Hay, R. P. Houser, T. C. Mulder, G. W. Canters, S. de Vries, W. B. Tolman, Y. Lu, E. I. Solomon, J. Am. Chem. Soc., 120 5246 (1998).

"Excited-State Contributions to Ground-State Properties of Mixed-Valence Dimers: Spectral and Electronic-Structural Studies of [Fe2(OH)3(tmtacn)2]2+ Related to the [Fe2S2]+ Active Sites of Plant-Type Ferredoxins.", D. R. Gamelin, E. L. Bominaar, M. L. Kirk, K. Wieghardt, E. I. Solomon, J. Am. Chem. Soc., 118 8085 (1996).

"Excited-State Distortions and Electron Delocalization in Mixed-Valence Dimers: Vibronic Analysis of the Near-IR Absorption and Resonance Raman Profiles of [Fe2(OH)3(tmtacn)2]2+.", D. R. Gamelin, E. L. Bominaar, C. Mathonière, M. L. Kirk, K. Wieghardt, J.-J. Girerd, E. I. Solomon, Inorg. Chem., 35 4323 (1996).

Back to Research Interest

Back to Research Interests

Awards & Activities

2003 Cottrell Scholar Award, Research Corporation

CAREER Award (National Science Foundation)

Research Innovation Award (Research Corporation)

Swiss National Science Foundation Postdoctoral Fellow, University of Bern, Switzerland

Franklin Veatch Memorial Fellowship, Stanford University

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