UMN MRSEC IRG4/Proto-IRG Publications

IRG 4
Publications resulting from PRIMARY MRSEC Support

2008

Pi, X.D.; Gresback, R.; Liptak, R.W.; Campbell, S.A.; Kortshagen, U. Doping Efficiency, Dopant Location, and Oxidation of Si Nanocrystals. Appl. Phys. Lett., 2008, 92, 123102.

Pi, X.D.; Liptak, R.W.; Nowak, J.D.; Wells, N.; Carter, C.B.; Campbell, S.A.; Kortshagen, U. Air-Stable Full-Visible-Spectrum Emission from Silicon Nanocrystal Ensembles Synthesized by an All-Gas-Phase Plasma Approach. Nanotechnology, 2008, 19(24), 245603.

Kortshagen, U.; Anthony, R.; Gresback, R; Holman, Z.; Ligman, R.; Liu, C.-Y.; Mangolini, L.; Campbell S.A. Plasma Synthesis of Group IV Quantum Dots for Luminescence and Photovoltaic Applications. Pure & Appl. Chem., 2008, 1901.

Liptak, R.W.; Devetter, B.*; Thomas, J.H. III; Kortshagen, U.; Campbell; S.A. SF₆ Plasma Etching of Silicon Nanocrystals. Nanotechnology, 2009, 20(3), 035603. (*Summer 2008 REU Participant, University of Wisconsin - Madison)

Proto-IRG (Nanoparticle-Based Materials)
Publications resulting from PRIMARY MRSEC Support

2007

Bolon, B.T.; Haugen, M.A.; Abin-Fuentes, A.; Deneen, J.; Carter, C.B.; Leighton, C. Multiple Antiferromagnet/Ferromagnet Interfaces as a Probe of Grain-Size-Dependent Exchange Bias in Polycrystalline Co/Fe₅₀Mn₅₀. J. Magn. Magn. Mater. 2007, 309, 54. (cross-referenced in IRG-3)

Holm, J.; Roberts, J.T. Surface Chemistry of Aerosolized Silicon Nanoparticles: Evolution and Desorption of Hydrogen from 6 nm Diameter Particles. J. Am. Chem. Soc. 2007, 129, 2496.

Ligman, R.K.; Mangolini, L.; Kortshagen, U.; Campbell, S.A. Electroluminescence from Surface Oxidized Silicon Nanoparticles Dispersed in a Polymer Matrix. Appl. Phys. Lett. 2007, 90, 061116.

Pi, X.D.; Liptak, R.W.; Campbell, S.A.; Kortshagen, U. In-Flight Dry Etching of Plasma-Synthesized Silicon Nanocrystals. Appl. Phys. Lett. 2007, 91, 083112.

Pi, X.D.; Gresback, R.; Liptak, R.W.; Campbell, S.A.; Kortshagen, U. Synthesis of B- or P-doped Free-Standing Si Nanocrystals in Nonthermal Plasma. Appl. Phys. Lett. (submitted).

Pi, X.D.; Liptak, R.W.; Nowak, J.D.; Wells, N.; Carter, C.B.;Campbell, S.A.; Kortshagen, U. Air-Stable Full-Visible-Spectrum Emission from Silicon Nanocrystal Ensembles Synthesized by an All-Gas-Phase Plasma Approach. Nanotechnology (submitted).

Pi, X.D.; Mangolini, L.; Campbell, S.A.; Kortshagen, U. Room-Temperature Atmospheric Oxidation of Si Nanocrystals after HF Etching. Phys. Rev. B, 2007, 75,085423-1.

IRG 4
Publications resulting from Partial MRSEC Support

2008

Carlson, B.; Leschkies, K.; Aydil, E.S.; Zhu, X.-Y. Valence Band Alignment at Cadium Selenide Quantum Dot and ZnO(10(1)over-bar0) Interfaces. J. Phys. Chem. C, 2008, 112, 8419.

Liu, B.; Boercker, J.E.; Aydil, E.S. Oriented Single Crystalline Titanium Dioxide Nanowires. Nanotechnology, 2008, 19, 505604.

Tisdale, W.A.; Muntwiler, M.; Norris, D.J.; Aydil, E.S.; Zhu, X.-Y. Electron Dynamics at the ZnO(10(1)over-bar0) Surface. J. Phys. Chem. C, 2008, 112, 14682.

Proto-IRG (Nanoparticle-Based Materials)
Publications resulting from PARTIAL MRSEC Support

2007

Bapat, A.; Gatti, M.; Ding, Y.-P.; Campbell, S.A.; Kortshagen, U. A Plasma Process for the Synthesis of Cubic-Shaped Silicon Nanocrystals for Nanoelectronic Devices. J. Phys. D: Appl. Phys. 2007, 40, 2247.

Cernetti, P.; Gresback, R.; Campbell, S.A.; Kortshagen, U. Nonthermal Plasma Synthesis of Faceted Germanium Nanocrystals. Chemical Vapor Deposition, 2007, 13, 345.

Divakar, R.; Basu, J.; Leschkies, K.S.; Kortshagen, U.R.; Aydil, E.S.; Norris, D.J.; Carter, C.B. TEM Characterization of CdSe Quantum Dot Sensitized ZnO Nanowires. Microsc Microanal. 2007, 13, 756.

Gresback, R.; Holman, Z.; Kortshagen, U. Nonthermal Plasma Synthesis of Size-controlled, Monodisperse, Freestanding Germanium Nanocrystals. Appl. Phys. Lett. 2007, 91, 093119.

Gresback, R.; Holman, Z.; Kortshagen, U. Plasma Synthesis of Highly Monodisperse Ge Nanocrystals and Self-Assembly of Dense Nanocrystal Layers, in: Solar Energy Conversion. Ed: Beard, M. Mater. Res. Soc. Symp. Proc. 2007, 974E, CC05-08.

Holm, J.; Roberts, J.T. Thermal Oxidation of 6 nm Aerosolized Silicon Nanoparticles: Size and Surface Chemistry Changes. Langmuir, 2007, 23, 11217.

Kortshagen, U.; Mangolini, L.; Bapat, A. Plasma Synthesis of Semiconductor Nanocrystals for Nanoelectronics and Luminescence Applications. J. Nano Part. Res. 2007, 9, 39.

Leschkies, K.S.; Divakar, R.; Basu, J.; Enache-Pommer, E.; Boercker, J.E.; Carter, C.B.;Kortshagen, U.R.; Norris, D.J.;Aydil, E.S. Photosensitization of ZnO Nanowires with CdSe Quantum Dots for Photovoltaic Devices. Nano Letters, 2007, 7, 1793.

Liptak, R.W.; Pi, X.D.; Kortshagen, U.; Campbell, S.A. 400-900 nm Light Emitting Silicon Nanoparticles Produced By An All-Gas Phase Approach. Proceedings of Nano Science and Technology International, Santa Clara, 2007.

Mangolini, L.; Kortshagen, U. Plasma-Assisted Synthesis of Silicon Nanocrystal Inks. Adv. Mater. 2007, 19, 2513.

Pi, X.; Liptak, R.; Ligman, R.; Kortshagen, U.;Campbell, S.A. Full Spectrum Emission and Hybrid OLEDs from Silicon Nanoparticles. Proceedings of the 4^th International Conference on Group Four Photonics Workshop, IEEE/LEOS, Tokyo, 2007.

Pi, X.D.; Mangolini, L.; Kortshagen, U.; Campbell, S.A. Room-Temperature Atmospheric Oxidation of Si Nanocrystals After HF Etching. Phys. Rev. B, 2007, 75, 085423-1.

Sykora, M.; Mangolini, L.; Schaller, R.D.; Kortshagen, U.; Jurbergs, D.; Klimov, V.I. Size-Dependent Intrinsic Radiative Decay Rates of Silicon Nanocrystals at Large Confinement Energies. Phys. Rev. Lett. (in press).

2006

Anderson, C.; Blackwell, C.*; Deneen, J.; Carter, C.B.; Kakalios, J.; Kortshagen, U. Dual-Chamber Plasma Co-Deposition of Nanoparticles in Amorphous Silicon Thin Films, in: Amorphous and Polycrystalline Thin-Film Silicon Science and Technology. Eds: Atwater, Jr., H.A.; Chu, V.; Wagner, S.; Yamamoto, K.; Zan; H-W. Mater. Res. Soc. Symp. Proc. 2006, 910, 0910-A04-02. (*Summer 2002 REU Participant, Florida A&M)

Barry, C.R.; Jacobs, H.O. Fringing Field Directed Assembly of Nanomaterials. Nano Letters, 2006, 6, 2790.

Basu, J.; Deneen, J.; Divakar, R.; Hoffman, S.; Colli, A.; Franciosi, A.; Carter, C.B. Defects and Interfaces in ZnSe Nanowires. Edited by Ichinose, H.; Sasaki, T. Sapporo, Japan. Proc.16th Int. Microsc. Congr. IMC16. 2006, 1229.

Basu, J.; Divakar, R.; Deneen, J.; Wang, X.; Jacobs, H.; Carter, C.B. Interfaces of ZnO Nanowires Grown on Semiconducting Surfaces. Microsc. Microanal. 2006, 12, 694.

Blackwell, C.*; Anderson, C.; Deneen, J.; Carter, C.B.; Kortshagen, U.; Kakalios, J. The Influence of Thermophoresis Effects During Deposition of Hydrogenated Amorphous Silicon Thin Films with Nanocrystalline Silicon Inclusions, in: Amorphous and Polycrystalline Thin-Film Silicon Science and Technology. Eds: Atwater, Jr., H.A.; Chu, V.; Wagner, S.; Yamamoto, K.; Zan; H-W. Mater. Res. Soc. Symp. Proc. 2006, 910, 0910-A07-07. (*Summer 2002 REU Participant, Florida A&M)

Deneen, J.; Cernetti, P.; Gresback, R.; Kortshagen, U.; Carter, C.B. TEM Study of the Morphology of Nanoparticles. Microsc. Microanal. 2006, 12, 612.

Divakar, R.; Basu, J.; Carter, C.B. Growth of ZnO Nanorods: A TEM Study. Microsc. Microanal. 2006, 12, 698.

Jurbergs, D.; Rogojina, E.; Mangolini, L.; Kortshagen, U. Silicon Nanocrystals with Ensemble Quantum Yields Exceeding 60%. Appl. Phys. Lett. 2006, 88, 233116.

Liao, Y.-C.; Roberts, J.T. Self-Assembly of Organic Monolayers on Aerosolized Silicon Nanoparticles. J. Am. Chem. Soc. 2006, 128, 9061.

Mangolini, L.; Jurbergs, D.; Rogojina, E.; Kortshagen, U. High Efficiency Photoluminescence from Silicon Nanocrystals Prepared by Plasma Synthesis and Organic Surface Passivation. Phys. Status Solidi (c), 2006, 3, 3975.

Mangolini, L.; Jurbergs, D.; Rogojina, E.; Kortshagen, U. Plasma Synthesis and Liquid-Phase Surface Passivation of Brightly Luminescent Si Nanocrystals. J. Lumin. 2006, 121, 327.

2005

Anthony, R.; Thimsen, E.; Johnson, J.; Campbell, S.; Kortshagen, U. A Non-Thermal Plasma Reactor for the Synthesis of Gallium Nitride Nanocrystals. MRS Proceedings, 2005, 892, FF11-05.

Mangolini, L.; Thimsen, E.; Kortshagen, U. High-Yield Scaleable Plasma Synthesis of Luminescent Silicon Nanocrystals. Nano Letters, 2005, 5, 655.

Mangolini, L.; Thimsen, E.; Kortshagen, U. High-Yield Synthesis of Luminescent Silicon Quantum Dots in a Continuous Flow Nonthermal Plasma Reactor. Mater. Res. Soc. Symp. Proc. 2005, 862, A4.3.

Thompson, S.; Perrey, C.R.; Belich, T.J.; Blackwell, C.; Carter, C.B.; Kakalios, J.; Kortshagen, U. Experimental Study of Silane Plasma Nanoparticle Formation in Amorphous Silicon Thin Films. Mater. Res. Soc. Symp. Proc. 2005, 862, A8.1.

IRG 4
Publications resulting from the USE OF SHARED FACILITIES

2008

Erbs, J.J.; Gilbert, B.; Penn, R.L. Influence of Size on Reductive Dissolution of Six-Line Ferrihydrite. J. Phys. Chem. C, 2008, 112, 12127.

Isley, S.L.; Penn, R.L. Titanium Dioxide Nanoparticles: Effect of Sol-Gel pH on Phase Composition, Particle Size, and Particle Growth Mechanism. J. Phys. Chem. C, 2008, 112, 4469.

Ratkovich, A.S.; Penn, R.L. Controlling Oriented Aggregation using Increasing Reagent Concentrations and Trihalo Acetic Acid Surfactants. J. Solid State Chem., 2008, 181, 1600.

Proto-IRG (Nanoparticle-Based Materials)
Publications resulting from the USE OF SHARED FACILITIES

2008

Zhang, B.; Liao, Y.-C.; Roberts, J.T.; Girshick, S.L. Growth of Coatings on Nanoparticles by Photoinduced Chemical Vapor Deposition. J. Nanopart. Res. 2008, 10, 173.

2006

Liao, Y.-C.; Nienow, A.M.; Roberts, J.T. Surface Chemistry of Aerosolized Nanoparticles: Thermal Oxidation of Silicon. J. Phys. Chem. B, 2006, 110, 6190.

Nienow, A.M.; Roberts, J.T. Chemical Vapor Deposition of Zirconium Oxide on Aerosolized Silicon Nanoparticles. Chem. Mater. 2006, 18, 5571.

2005

Barry, C.R.; Gu, J.; Jacobs, H. Charging Process and Coulomb-Force Directed Printing of Nanoparticles with sub-100 nm Lateral Resolution. Nano Lett. 2005, 5, 2078.

Welle, A.; Jacobs, H. Electrospray and Coulomb Force Directed Printing of Organic and Inorganic Nanomaterials with 100 nm Lateral Resolution. Appl. Phys. Lett. 2005, 87, 263119.