Works matching IS 09359648 AND DT 2004 AND VI 16 AND IP 23/24

Results: 33
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    Surface-Initiated Polymerization on Nanopatterns Fabricated by Electron-Beam Lithography Sang Jung Ahn and Marian Kaholek contributed equally to this work. The authors thank the National Science Foundation for support through grants NSF EEC-021059, NSF DMR-0239769 CAREER AWARD, and ARO DAADG55-98-D-0002. We thank Mr. Hongwei Ma (Department of Biomedical Engineering, Duke University) for the synthesis of the thiol initiator.

    Published in:
    Advanced Materials, 2004, v. 16, n. 23/24, p. 2141, doi. 10.1002/adma.200401055
    By:
    • S. J. Ahn;
    • M. Kaholek;
    • W.-K. Lee;
    • B. LaMattina;
    • T. H. LaBean
    Publication type:
    Article
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    High-Performance n- and p-Type Single-Crystal Organic Transistors with Free-Space Gate DielectricsThis work was supported by DARPA under Contract F8650–04-C-7101, the U.S. Department of Energy under grant DEFG02–91-ER45439, the NSF grant DMR-0405208, the NSF grant ECS-0437932 and an NSF NIRT grant. S.-H. Hur acknowledges support from a Korean Science and Engineering Fellowship. Supporting Information is available online from Wiley InterScience or from the author.

    Published in:
    Advanced Materials, 2004, v. 16, n. 23/24, p. 2097, doi. 10.1002/adma.200401017
    By:
    • E. Menard;
    • V. Podzorov;
    • S.-H. Hur;
    • A. Gaur;
    • M. E. Gershenson
    Publication type:
    Article
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    Discontinuous Molecular Films Can Control Metal/Semiconductor JunctionsWe are grateful to the Israel Science Foundation, the Philip M. Klutznick Research Fund, and the Minerva foundation (Munich) for partial support. We thank our Weizmann Institute colleagues R. Arad-Yellin and A. Shanzer for the dC–X molecules, J. Ghabboun (Weizmann) and A. Kahn (Princeton University) for fruitful discussions, and G. Bruno (CNR-IMIP, Bari), V. Augelli and L. Schiavulli (Univ. Bari) for their support.

    Published in:
    Advanced Materials, 2004, v. 16, n. 23/24, p. 2145, doi. 10.1002/adma.200400923
    By:
    • H. Haick;
    • M. Ambrico;
    • T. Ligonzo
    Publication type:
    Article
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    Optically Addressable Nanostructured CapsulesThis work was supported by the Australian Research Council and the Alexander von Humboldt Foundation. We also thank J. Quinn and K. Katagiri (CNST) for electron microscopy measurements, Ken Ghiggino (School of Chemistry) for infrastructure support, and Alexandra Angelatos (CNST) for critical reading of the manuscript.

    Published in:
    Advanced Materials, 2004, v. 16, n. 23/24, p. 2184, doi. 10.1002/adma.200400920
    By:
    • B. Radt;
    • T. A. Smith
    Publication type:
    Article
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    Photopolymerization in Microfluidic Gradient Generators: Microscale Control of Substrate Compliance to Manipulate Cell ResponseThe authors thank N. L. Jeon, H. Baskaran, and J. Jacot for helpful discussions; P. Mak and the Boston University Photonics Center for access and support for microfabrication facilities; and D. E. Discher for support and use of atomic force microscopes in the Biophysical Engineering Lab at the University of Pennsylvania. JYW acknowledges financial support from the Whitaker Foundation (RG-98–0506; TF 02–0026), NSF CAREER Award (BES-9985338), NIH grant (R01 HL072900–01 A1) and a Clare Boothe Luce Professorship from the Henry Luce Foundation.

    Published in:
    Advanced Materials, 2004, v. 16, n. 23/24, p. 2133, doi. 10.1002/adma.200400883
    By:
    • N. Zaari;
    • P. Rajagopalan;
    • S. K. Kim;
    • A. J. Engler
    Publication type:
    Article
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    Highly Efficient Multicolour Upconversion Emission in Transparent Colloids of Lanthanide-Doped NaYF4 NanocrystalsWe thank A. Kornowski and S. Bartholdi-Nawrath for the TEM investigations and Dr. D. Talapin for providing the CdSe-ZnS semiconductor quantum dot samples. Part of this work was financially supported by the Swiss National Science Foundation. Supporting Information is available online from WileyInterScience, or from the author.

    Published in:
    Advanced Materials, 2004, v. 16, n. 23/24, p. 2102, doi. 10.1002/adma.200400772
    By:
    • S. Heer;
    • K. Kömpe;
    • H.-U. Güdel
    Publication type:
    Article
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    Non-Aqueous Synthesis of High-Purity Metal Oxide Nanopowders Using an Ether Elimination ProcessFinancial support by the Max-Planck-Society is gratefully acknowledged. We thank the Fritz-Haber-Institute and Prof. R. Schlögl for the use of the electron microscope and Klaus Weiss for his technical assistance. We thank Dr. Bernd Smarsly for helpful discussions.

    Published in:
    Advanced Materials, 2004, v. 16, n. 23/24, p. 2196, doi. 10.1002/adma.200400460
    By:
    • N. Pinna;
    • G. Garnweitner;
    • M. Antonietti
    Publication type:
    Article
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    Reversible 300 K Ferromagnetic Ordering in a Diluted Magnetic SemiconductorThis work was funded by the NSF (DMR-0239325 and ECS-0224138), the Semiconductor Research Corporation (2002-RJ-1051G), and the UW/PNNL Joint Institutes for Nanoscience (Graduate Research Award to D. A. S.). D. R. G. is a Cottrell Scholar of the Research Corporation. We thank Profs. S. A. Chambers and K. M. Krishnan for donation of materials. Supporting Information is available online from Wiley InterScience, or from the author.

    Published in:
    Advanced Materials, 2004, v. 16, n. 23/24, p. 2115, doi. 10.1002/adma.200400456
    By:
    • D. A. Schwartz
    Publication type:
    Article
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    Large-Area Three-Dimensional Structuring by Electrochemical Etching and Lithography The authors thank Dr. Jörg Schilling and Dr. Stefan Schweizer for helpful discussions on mask design and the etching process and Dr. Volker Lehmann for supplying pre-patterned silicon wafers. Stefan Richter is acknowledged for assistance with the FTIR measurements as well as Mrs. Sklarek for assistance in chemical lab. This project was partially funded via the DFG project WE 2637/3.

    Published in:
    Advanced Materials, 2004, v. 16, n. 23/24, p. 2166, doi. 10.1002/adma.200400436
    By:
    • S. Matthias;
    • C. Jamois;
    • R. B. Wehrspohn;
    • U. Gösele
    Publication type:
    Article
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    Surface Modification of Multiwalled Carbon Nanotubes by Poly(2-vinylpyridine): Dispersion, Selective Deposition, and Decoration of the NanotubesThe authors are indebted to the “Région Wallonne” for support in the frame of the “Nanotechnologies” program, ENABLE, to the “Belgian Science Policy” for financial support in the frame of the “Interuniversity Attraction Poles Programme (PAI V/03)”, and to the “Deutsche Forschungsgemeinschaft” (DFG) within the cooperation program between Germany, Belgium, and France (ESF EUROCORES/ SONS program, 02-PE-SONS-092-NEDSPE) and DFG/CNRS German-French bilateral program (STA 324/13). C. Detrembleur is “Chercheur Qualifié” by the “Fonds National de la Recherche Scientifique (FNRS)”. Supporting Information is available online from Wiley InterScience or from the authors.

    Published in:
    Advanced Materials, 2004, v. 16, n. 23/24, p. 2123, doi. 10.1002/adma.200400298
    By:
    • X. Lou;
    • C. Detrembleur;
    • C. Pagnoulle;
    • V. Bocharova;
    • M. Stamm
    Publication type:
    Article
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    Incorporation of Luminescent Nanocrystals into Monodisperse Core–Shell Silica Microspheres Yinthai Chan and John P. Zimmer contributed equally to this work. We thank N. Chatterjee for the wavelength dispersive spectroscopy work, J. M. Caruge for the photostability measurements, and P. T. Snee for assistance with the CdSe synthesis. This work was supported in part by the MRSEC Program of the National Science Foundation under award number DMR 02-1328, the NSF-CRC program under award number CHE-0209898, the Department of Energy, and the ARO through the Institute for Collaborative Biotechnologies.

    Published in:
    Advanced Materials, 2004, v. 16, n. 23/24, p. 2092, doi. 10.1002/adma.200400237
    By:
    • Y. Chan;
    • J. P. Zimmer;
    • M. Stroh;
    • J. S. Steckel;
    • R. K. Jain
    Publication type:
    Article
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    Multiscale Scanning Tunneling Microscopy Study of Self-Assembly Phenomena in Two-Dimensional Polycrystals of π-Conjugated Polymers: The Case of Regioregular Poly(dioctylbithiophene-alt-fluorenone) This work was supported by the Micro- and Nanotechnology Program from the French Ministry of Research under the grant “RTB: Post CMOS moléculaire 200 mm”. Dr. R. Baptist, head of this research program at CEA-Grenoble, is gratefully acknowledged for his support. ADEME and CEA are acknowledged for partial funding (Convention de Recherche No. 0105148) through the CSPVP “Cellules Solaires Photovoltaïques Plastiques” research program. SPM facilities used for this work have been in part funded by “CPER Nanophysique”, région Rhône-Alpes, France.

    Published in:
    Advanced Materials, 2004, v. 16, n. 23/24, p. 2087, doi. 10.1002/adma.200400088
    By:
    • M. Brun;
    • R. Demadrille;
    • P. Rannou;
    • A. Pron;
    • J.-P. Travers
    Publication type:
    Article
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    Soft-Lithographically Embossed, Multilayered Distributed-Feedback Nanocrystal Lasers We thank M. Walsh and H. I. Smith for the original Si DFB gratings. H.-J. Eisler acknowledges funding from the DFG. This research was funded in part through the NSF MRSEC program at MIT (DMR-0213282), by the NSF funded Harrison Spectroscopy Laboratory (NSF-011370-CHE), by the Packard Foundation, and by the U.S. Department of Energy (DE-DFG02-02ER45974).

    Published in:
    Advanced Materials, 2004, v. 16, n. 23/24, p. 2137, doi. 10.1002/adma.200400033
    By:
    • V. C. Sundar;
    • H.-J. Eisler;
    • T. Deng;
    • Y. Chan;
    • E. L. Thomas;
    • M. G. Bawendi
    Publication type:
    Article
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