Colloids II: Crystals and Phase Transitions

Presentations

• Effects of vacancies and interstitials on the phonon modes in a 2D colloidal crystal

  ORAL

  Feb. 28, 2012, 8:00 AM – Feb. 28, 2012, 8:12 AM

  Authors

  • Lichao Yu

    • Brown University

  • Sungcheol Kim

    • Brown University

  • Di Yin

    • Wuhan University and Brown University

  • Alexandros Pertsinidis

    • Sloan-Kettering Institute, New York

  • Xinsheng Ling

    • Brown University

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• Normal modes of various colloidal crystals

  ORAL

  Feb. 28, 2012, 8:12 AM – Feb. 28, 2012, 8:24 AM

  Authors

  • Feng Wang

    • Department of Physics, Hong Kong University of Science and Technology, Clear Water Bay, Hong Kong, China
    • Department of Physics, Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong

  • Yi Peng

    • Department of Physics, Hong Kong University of Science and Technology, Clear Water Bay, Hong Kong, China
    • Department of Physics, Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong

  • Ziren Wang

    • Department of Physics, Hong Kong University of Science and Technology, Clear Water Bay, Hong Kong, China
    • Department of Physics, Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong

  • Yilong Han

    • Hong Kong University of Science and Technology
    • Department of Physics, Hong Kong University of Science and Technology, Clear Water Bay, Hong Kong, China
    • Department of Physics, Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong

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• Microscopic observation of dynamics and structure in microgel suspensions

  ORAL

  Feb. 28, 2012, 8:24 AM – Feb. 28, 2012, 8:36 AM

  Authors

  • Melaku Muluneh

    • Harvard University

  • Joris Sprakel

    • Wageningen University, The Netherlands
    • Wageningen University

  • Hans M. Wyss

    • Eindhoven University of Technology (a) Department of Mechanical Engineering, Materials Technology (b) Institute for Complex Molecular Systems
    • Eindhoven University of Technology, The Netherlands
    • Institute for Complex Molecular Systems and Department of Mechanical Engineering, Eindhoven University of Technology, 5600 MB Ein, The Netherlands

  • Johan Mattsson

    • University of Leeds, UK

  • David Weitz

    • Harvard University
    • Department of Physics and Division of Engineering and Applied Science, Harvard University, Cambridge, MA 02138
    • School of Engineering and Applied Sciences, Harvard University
    • Department of Physics, Harvard University, Cambridge, MA, United States
    • Department of Physics and School of Engineering and Applied Sciences, Harvard University, Cambridge, MA

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• Homogeneous Melting of 3D Superheated Colloidal Crystals

  ORAL

  Feb. 28, 2012, 8:36 AM – Feb. 28, 2012, 8:48 AM

  Authors

  • Ziren Wang

    • Department of Physics, Hong Kong University of Science and Technology, Clear Water Bay, Hong Kong, China
    • Department of Physics, Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong

  • Feng Wang

    • Department of Physics, Hong Kong University of Science and Technology, Clear Water Bay, Hong Kong, China
    • Department of Physics, Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong

  • Yi Peng

    • Department of Physics, Hong Kong University of Science and Technology, Clear Water Bay, Hong Kong, China
    • Department of Physics, Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong

  • Yilong Han

    • Hong Kong University of Science and Technology
    • Department of Physics, Hong Kong University of Science and Technology, Clear Water Bay, Hong Kong, China
    • Department of Physics, Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong

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• Polyhedral assembled colloids (PACs); a new family of colloids with facets

  ORAL

  Feb. 28, 2012, 8:48 AM – Feb. 28, 2012, 9:00 AM

  Authors

  • Nobuhiro Yanai

    • University of Illinois at Urbana Champaign

  • Jing Yan

    • University of Illinois at Urbana Champaign

  • Qian Chen

    • University of Illinois at Urbana-Champaign
    • University of Illinois at Urbana Champaign

  • Steve Granick

    • University of Illinois, Urbana Champaign
    • University of Illinois
    • University of Illinois Urbana-Champaign
    • University of Illinois at Urbana-Champaign
    • University of Illinois at Urbana--Champaign
    • Department of Materials Science and Engineering, University of Illinois at Urbana-Champaign
    • University of Illinois at Urbana Champaign
    • University of Illinois Urbana Champaign

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• Measuring every particle's size in a confocal microscopy experiment

  ORAL

  Feb. 28, 2012, 9:00 AM – Feb. 28, 2012, 9:12 AM

  Authors

  • Eric R. Weeks

    • Emory University
    • Department of Physics, Emory University, Atlanta, Georgia 30322, USA
    • Department of Physics, Emory University
    • Physics Dept., Emory University

  • Rei Kurita

    • Institute of Industrial Science, University of Tokyo

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• Vibrational Phonon Modes of Two-Dimensional Soft-Particle Colloidal Crystals with Hard-Particle Dopants

  ORAL

  Feb. 28, 2012, 9:12 AM – Feb. 28, 2012, 9:24 AM

  Authors

  • Matthew Gratale

    • Department of Physics and Astronomy, University of Pennsylvania

  • Peter Yunker

    • Department of Physics and Astronomy, University of Pennsylvania

  • Ke Chen

    • Department of Physics and Astronomy, University of Pennsylvania
    • University of Pennsylvania

  • Kevin Aptowicz

    • Department of Physics, West Chester University
    • West Chester University

  • Arjun Yodh

    • Department of Physics and Astronomy, University of Pennsylvania
    • Department of Physics \& Astronomy, University of Pennsylvania
    • University of Pennsylvania
    • Department of Physics and Astronomy, University of Pennsylvania, 209 South 33rd Street, Philadelphia, Pennsylvania 19104, USA

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• Direct observation of the nucleation in colloidal solid-solid transitions

  ORAL

  Feb. 28, 2012, 9:24 AM – Feb. 28, 2012, 9:36 AM

  Authors

  • Yi Peng

    • Department of Physics, Hong Kong University of Science and Technology, Clear Water Bay, Hong Kong, China
    • Department of Physics, Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong

  • Feng Wang

    • Department of Physics, Hong Kong University of Science and Technology, Clear Water Bay, Hong Kong, China
    • Department of Physics, Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong

  • Ziren Wang

    • Department of Physics, Hong Kong University of Science and Technology, Clear Water Bay, Hong Kong, China
    • Department of Physics, Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong

  • Yilong Han

    • Hong Kong University of Science and Technology
    • Department of Physics, Hong Kong University of Science and Technology, Clear Water Bay, Hong Kong, China
    • Department of Physics, Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong

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• Colloidal gas-liquid transition: tuning nucleation and growth by Critical Casimir forces

  ORAL

  Feb. 28, 2012, 9:36 AM – Feb. 28, 2012, 9:48 AM

  Authors

  • Duc Nguyen

    • Van der Waals-Zeeman Institute, University of Amsterdam, Netherlands
    • PhD

  • Peter Schall

    • Van der Waals-Zeeman Institute, University of Amsterdam, Netherlands
    • Dr
    • Institute of Physics, University of Amsterdam

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• Temperature control of colloidal phases by Critical Casimir forces -- a simulation study

  ORAL

  Feb. 28, 2012, 9:48 AM – Feb. 28, 2012, 10:00 AM

  Authors

  • Minh Triet Dang

    • Van der Waals-Zeeman Institute, University of Amsterdam, Netherlands

  • Duc Nguyen

    • Van der Waals-Zeeman Institute, University of Amsterdam, Netherlands
    • PhD

  • Ana Vila Verde

    • Van't Hoff Institute for Molecular Science, University of Amsterdam, Netherlands

  • Peter Bolhuis

    • Van't Hoff Institute for Molecular Science, University of Amsterdam, Netherlands

  • Peter Schall

    • Van der Waals-Zeeman Institute, University of Amsterdam, Netherlands
    • Dr
    • Institute of Physics, University of Amsterdam

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• Colloidal aggregation in microgravity by critical Casimir forces

  ORAL

  Feb. 28, 2012, 10:00 AM – Feb. 28, 2012, 10:12 AM

  Authors

  • Sandra Veen

    • Van der Waals Zeeman Institute - University of Amsterdam

  • Peter Schall

    • Van der Waals Zeeman Institute - University of Amsterdam

  • Oleg Antoniuk

    • Van der Waals Zeeman Institute - University of Amsterdam

  • Marco Potenza

    • University of Milan

  • Matteo Alaimo

    • University of Milan

  • Stefano Mazzoni

    • European Space Agency

  • Gerard Wegdam

    • Van der Waals Zeeman Institute - University of Amsterdam

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• Light transport through soft colloidal glasses

  ORAL

  Feb. 28, 2012, 10:12 AM – Feb. 28, 2012, 10:24 AM

  Authors

  • Sofia Magkiriadou

    • Harvard Physics Department, Cambridge, MA, USA
    • Department of Physics, Harvard University

  • Jin-Gyu Park

    • School of Engineering and Applied Sciences, Harvard University, Cambridge, MA, USA
    • Department of Physics, Harvard University

  • Young-Seok Kim

    • Korea Electronics Technology Institute, S.Korea
    • Korea Electronics Technology Institute

  • Gi-Ra Yi

    • Department of Engineering Chemistry, Chungbuk National University, S. Korea

  • Vinothan Manoharan

    • Harvard University
    • Harvard
    • Harvard University, Dept. of Physics and School of Engineering and Applied Sciences
    • Harvard SEAS and Physics
    • School of Engineering and Applied Sciences, Harvard University, Cambridge, MA, USA
    • Department of Physics, Harvard University

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• 3D Dynamic Light Scattering of Microgel Suspensions

  ORAL

  Feb. 28, 2012, 10:24 AM – Feb. 28, 2012, 10:36 AM

  Authors

  • John Hyatt

    • Georgia Institute of Technology

  • Josefa Guerrero

    • Georgia Tech
    • Georgia Institute of Technology

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• Using colloidal packings as templates for structuring drugs

  ORAL

  Feb. 28, 2012, 10:36 AM – Feb. 28, 2012, 10:48 AM

  Authors

  • James Wilking

    • Harvard University

  • Andr\'e Studart

    • ETH

  • Sebastian Koltzenburg

    • BASF

  • Rodrigo Guerra

    • Harvard University

  • Esther Amstad

    • Harvard University

  • Jens Rieger

    • BASF

  • David Weitz

    • Harvard University
    • Department of Physics and Division of Engineering and Applied Science, Harvard University, Cambridge, MA 02138
    • School of Engineering and Applied Sciences, Harvard University
    • Department of Physics, Harvard University, Cambridge, MA, United States
    • Department of Physics and School of Engineering and Applied Sciences, Harvard University, Cambridge, MA

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• Spin coating of superparamagnetic colloids with applied magnetic fields

  ORAL

  Feb. 28, 2012, 10:48 AM – Feb. 28, 2012, 11:00 AM

  Authors

  • Wenceslao Gonz\'alez-Vi\~nas

    • University of Navarra

  • Moorthi Pichumani

    • University of Navarra

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