Meetings & Events

 

2007 MRS Spring Meeting Logo2007 MRS Spring Meeting & Exhibit


April 9-13, 2007
| San Francisco
Meeting Chairs: Timothy J. Bunning, Harold Y. Hwang, Debra Kaiser, Jennifer A. Lewis

Symposium HH : Surface and Interfacial Nanomechanics

2007-04-10   Show All Abstracts

Symposium Organizers

Robert F. Cook National Institute of Standards and Technology
William Ducker University of Melbourne
Izabela Szlufarska University of Wisconsin-Madison
Robert F. Antrim Rohm and Haas Company
HH1: Nano-Scale Mechanical Metrology and the Limits of Continuum Mechanics
Session Chairs
Robert Cook
Izabela Szlufarsksa
Tuesday AM, April 10, 2007
Room 3018 (Moscone West)

9:00 AM - **HH1.1
More Accurate Nanomechanical Measurements and Modeling of Adhesion in MEMS, Bacterial Exopolymers, and Tissue-growth Substrates.

Nancy Burnham 1
1 Department of Physics, Worcester Polytechnic Insitute, Worcester, Massachusetts, United States

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9:30 AM - HH1.2
Simultaneous Measurement of Force Gradient, Topography, Tunnel Current and Barrier Height with sub-Ångström Amplitudes

Ozgur Ozer 1 , Simon O'Brien 1 , Graham Cross 1 , John Pethica 1
1 School of Physics, Trinity College Dublin, Dublin Ireland

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9:45 AM - HH1.3
Evanescent Wave Measurement of Separation in AFM Force Studies.

William Ducker 1 , Clayton McKee 1 , Chris Honig 1 , Walz John 2
1 , University of Melbourne, Melbourne, Victoria, Australia, 2 Chemical and Biomolecular Engineering, Virginia Tech, Blacksburg, Virginia, United States

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10:00 AM - HH1.4
AFM Characterization of Thermoplastic Elastomer : Adhesion, Stiffness, Topography.

Natasha Starostina 1 , Paul West 1
1 R&D, PacificNanotechnology Inc., Irvine, California, United States

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10:15 AM - HH1.5
Quantitative Studies of Nanoscale Elasticity of Polymers with AFM-Based Techniques

Lin Huang 1 , Sergey Belikov 1 , Greg Dahlen 1 , Valeriy Ginzburg 2 , Hamed Lakrout 2 , Sergei Magonov 1 , Robert McIntyre 2 , Charles Meyer 1 , Gregory Meyers 2 , Alan Rice 1 , Chanmin Su 1 , Natalia Yerina 1 , Craig Prater 1
1 , Veeco Instruments Inc., Santa Barbara, California, United States, 2 , The Dow Chemical Company, Midland, Michigan, United States

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10:30 AM - HH1.6
Automated Analysis of Adhesive Interactions in the AFM Probing of Soft Materials

David Lin 1 , Emilios Dimitriadis 2 , Ferenc Horkay 1
1 Laboratory of Integrative and Medical Biophysics, National Institutes of Health, Bethesda, Maryland, United States, 2 National Institute of Biomedical Imaging and Bioengineering, National Institutes of Health, Bethesda, Maryland, United States

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10:45 AM - *
Break

11:15 AM - **HH1.7
Molecular Dynamics Simulations of Single and Multi-asperity Contacts.

Martin Muser 1
1 Applied Mathematics, University of Western Ontario, London, Ontario, Canada

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11:45 AM - HH1.8
Nanoscale Fracture Studies using Atomic Force Microscopy.

Pradeep Namboodiri 1 , Doo-In Kim 1 , Jaroslaw Grobelny 1 2 , Robert Cook 1
1 , National Institute of Standards and Technology, Gaithersburg, Maryland, United States, 2 , University of Lodz, Lodz Poland

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12:00 PM - HH1.9
Rigid Spheres with a Thin Elastic Coating: Contact Mechanics with Adhesion

Earl Reedy 1
1 Applied Mechanics, Sandia National Labs, Albuquerque, New Mexico, United States

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12:30 PM - **HH1.11
Identifying the Limitations of Continuum Mechanics in Describing Nanoscale Contacts.

Mark Robbins 1 2 , Binquan Luan 3
1 Physics and Astronomy, Johns Hopkins Univ., Baltimore, Maryland, United States, 2 Mechanical Engineering, Johns Hopkins University, Baltimore, Maryland, United States, 3 Physics, University of Illinois at Urbana, Urbana, Illinois, United States

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HH2: Tools for Nanomechanics
Session Chairs
William Ducker
Jon Pratt
Tuesday PM, April 10, 2007
Room 3018 (Moscone West)

2:30 PM - **HH2.1
Developing Tools for Nanomechanics Research.

John Sullivan 1
1 CINT Science Dept., Sandia National Labs, Albuquerque, New Mexico, United States

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3:00 PM - HH2.2
Integrated AFM Cantilevers-tips Synthesized From Metal Nanocomposites.

David Mitlin 1 , Colin Ophus 1 , Zonghoon Lee 3 , Ken Westra 2 , Reza Mohammadi 1 , Erik Luber 1 , Brian Olsen 1 , Ulrich Dahmen 3 , Velimir Radmilovic 3
1 Chemical and Materials Engineering, University of Alberta and National Institute for Nanotechnology, Edmonton, Alberta, Canada, 3 NCEM, Lawrence Berkeley National Laboratory, University of California, Berkeley, California, United States, 2 Electrical and Computer Engineering, University of Alberta, Edmonton, Alberta, Canada

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3:15 PM - HH2.3
A Piezoresistive Cantilever Force Sensor for Direct AFM Force Calibration.

Jon Pratt 1 , John Kramar 1 , Douglas Smith 1 , John Moreland 2
1 , NIST, Gaithersburg, Maryland, United States, 2 , NIST, Boulder, Colorado, United States

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3:30 PM - HH2.4
A Micromachined Stick-slip Test Apparatus.

Maarten de Boer 1 , Alex Corwin 1
1 MEMS Device Technologies, Sandia National Labs, Albuquerque, New Mexico, United States

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3:45 PM - HH2.5
Measurement of Dissipative Forces for AFM Operation in Fluids

David Mendels 1 , Martin Lowe 1 , Alexandre Cuenat 1 , Francois Mendels 2
1 Division of Engineering and Process Control, National Physical Laboratory, Teddington, Surrey, United Kingdom, 2 , Cognoscens, Lyon France

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4:00 PM - *
Break

4:30 PM - **HH2.6
Dynamics of Microcantilevers in Fluids.

John Sader 1
1 , The University of Melbourne, Victoria, Victoria, Australia

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5:00 PM - HH2.7
Precision Friction Measurements for Atomic Force Microscopy using Prototype Microfabricated Lateral Force Cantilevers.

Mark Reitsma 1 , Richard Gates 1 , Robert Cook 1
1 Materials Science and Engineering Laboratory, National Institute of Standards and Technology, Gaithersburg, Maryland, United States

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5:15 PM - HH2.8
AFM Spring Constant Calibration using Traceable Standard Reference Cantilevers

Richard Gates 1 , Mark Reitsma 1 , Jon Pratt 2
1 Material Science and Engineering Laboratory, NIST, Gaithersburg, Maryland, United States, 2 Manufacturing Engineering Laboratory, NIST, Gaithersburg, Maryland, United States

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5:30 PM - HH2.9
Novel Hybrid Method for the Dynamic Properties of AFM Cantilevers and the Calibration of their Spring Constants.

David Mendels 1 , Alexandre Cuenat 1 , Martin Lowe 1 , David Ellis 2 , Elena Vallejo 2 , Francois Mendels 3
1 Division of Engineering and Process Control, National Physical Laboratory, Teddington, Surrey, United Kingdom, 2 , IDAC Ltd, Croydon, Surrey, United Kingdom, 3 , Cognoscens, Lyon France

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5:45 PM - HH2.10
High Resolution AFM-based Transducer for Instrumented Indentation and its Application.

Flavio Bonilla 1 , Roger Proksch 1
1 , Asylum Research, Santa Barbara, California, United States

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2007-04-11   Show All Abstracts

Symposium Organizers

Robert F. Cook National Institute of Standards and Technology
William Ducker University of Melbourne
Izabela Szlufarska University of Wisconsin-Madison
Robert F. Antrim Rohm and Haas Company
HH3: Deformation Mechanisms at Nano-scale Contacts
Session Chairs
Xiaodong (Chris) Li
Izabela Szlufarsksa
Wednesday AM, April 11, 2007
Room 3018 (Moscone West)

9:00 AM - **HH3.1
Direct-Observation Nanomechanical Testing in a Transmission Electron Microscope

Oden Warren 1 , S. Syed Asif 1 , Zhiwei Shan 1 2 , Andrew Minor 2 , Eric Stach 3
1 , Hysitron, Inc., Minneapolis, Minnesota, United States, 2 National Center for Electron Microscopy, Lawrence Berkeley National Laboratory, Berkeley, California, United States, 3 School of Materials Engineering, Purdue University, West Lafayette, Indiana, United States

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9:30 AM - HH3.2
A Nanoindentation study of BCC Tantalum Single Crystals

Monika Biener 1 , Andrea Hodge 1 , Juergen Biener 1 , Alex Hamza 1
1 Nanoscale Synthesis and Characterization Laboratory, LLNL, Livermore, California, United States

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9:45 AM - HH3.3
Nanoindentation of Thin Single Crystalline Gold Films

Marianne Dietiker 1 , Ralph Nylas 1 , Patric Gruber 2 , Christian Solenthaler 1 , Ralph Spolenak 1
1 ETH Zurich, Laboratory for Nanometallurgy, Zurich Switzerland, 2 Universitaet Stuttgart, Insitut fuer Metallkunde, Stuttgart Germany

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10:00 AM - HH3.4
Nanoindentation of CuAlNi Shape Memory Alloy

Wendy Crone 1 , Adam Creuziger 2 , Henry Brock 3
1 Dept. of Engineering Physics, Univ. of Wisconsin - Madison, Madison, Wisconsin, United States, 2 Engineering Mechanics Programs, University of Wisconsin - Madison, Madison, Wisconsin, United States, 3 Materials Science Program, University of Wisconsin - Madison, Madison, Wisconsin, United States

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10:15 AM - **HH3.5
Deformation in Nano-scale Tungsten-Gold Contacts.

William Unertl 1 , Robert Lad 1 , Steven Smallwood 1
1 , Univ. of Maine, Orono, Maine, United States

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10:45 AM - *
Break

11:15 AM - HH3.6
Indenter Geometry Effect on Depth-sensing Indentation of Elastic-plastic Materials

Zhi-Hui Xu 1 , Xiaodong Li 1
1 Department of Mechanical Engineering, University of South Carolina, Columbia, South Carolina, United States

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11:30 AM - HH3.7
A Study of the Mechanical Properties of Nanowires using Nanoindentation.

Gang Feng 2 1 , Youngki Yoon 3 4 , William Nix 2
2 Materials Science and Engineering, Stanford University, Stanford, California, United States, 1 Engineering, Brown University, Providence, Rhode Island, United States, 3 Mechanical Engineering, Stanford University, Stanford, California, United States, 4 , Defense Acquisition Program Administration, Seoul Korea (the Republic of)

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11:45 AM - HH3.8
Multimillion-atom Nanoindentation Simulations of Silicon Carbide

Hsiu-Pin Chen 1 , Izabela Szlufarska 2 , Rajiv Kalia 1 , Aiichiro Nakano 1 , Priya Vashishta 1
1 Materials Science, University of Southern California, Los Angeles, California, United States, 2 Materials Science and Engineering, University of Wisconsin-Madison, Madison, Wisconsin, United States

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12:00 PM - HH3.9
Molecular Dynamics Simulation of Nanoindentation of Cyclotrimethylenetrintramine (RDX) Crystal

Yi-Chun Chen 1 , Priya Vashishta 1 , Rajiv Kalia 1 , Aiichiro Nakano 1
1 Physics and Astronomy, University of Southern California, Los Angeles, California, United States

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12:15 PM - HH3.10
Deformation Mechanisms of Alpha-alumina Under Hypervelocity Impact

Cheng Zhang 1 , Rajiv Kalia 1 , Aiichiro Nakano 1 , Priya Vashishta 1
1 , University of Southern California, Los Angeles, California, United States

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12:30 PM - **HH3.11
Links Between Friction and Structure Elucidated using Molecular Dynamics.

Judith Harrison 1
1 Chemistry, United States Naval Academy, Annapolis, Maryland, United States

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HH4: Environmental and Interfacial Effects in Nanotribology
Session Chairs
William Ducker
Izabela Szlufarsksa
Wednesday PM, April 11, 2007
Room 3018 (Moscone West)

2:30 PM - **HH4.1
Nano-scale Mechanics and Tribology of Nanocarbon Materials.

Robert Carpick 1 , Rachel Cannara 2 , David Grierson 3 , Andrew Konicek 2 , Anirudha Sumant 4
1 Mechanical Engineering and Applied Mechanics, University of Pennsylvania, Philadelphia, Pennsylvania, United States, 2 Physics, University of Wisconsin-Madison, Madison, Wisconsin, United States, 3 Engineering Physics, University of Wisconsin-Madison, Madison, Wisconsin, United States, 4 , Argonne National Laboratories, Argonne, Illinois, United States

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3:00 PM - HH4.2
Atomistic Simulations of Nanomechanics and Tribology of Silicon Carbide.

Yifei Mo 1 , Izabela Szlufarska 1
1 Department of Materials Science and Engineering, University of Wisconsin, Madison, Wisconsin, United States

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3:15 PM - HH4.3
Tribology In Polytetrafluoroethylene From Molecular Dynamics Simulation.

Inkook Jang 1 , Peter Barry 1 , W. Sawyer 2 , Susan Sinnott 1 , Simon Phillpot 1
1 Department of Materials Science and Engineering, University of Florida, Gainesville, Florida, United States, 2 Department of Mechanical and Aerospace Engineering, University of Florida, Gainesville, Florida, United States

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3:30 PM - **HH4.4
Nanomechanics Approaches to Understand Tribological Processes

Richard Chromik 1 2 , Gun Lee 1 , Kathryn Wahl 1
1 Tribology Section, U.S. Naval Research Laboratory, Washington, District of Columbia, United States, 2 Mining, Metals and Materials Engineering, McGill University, Montreal, Quebec, Canada

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4:00 PM - *
Break

4:30 PM - HH4.5
Nanoscale Adhesion in Humid Air.

Dooin Kim 1 , Jaroslaw Grobelny 1 2 , Namboodiri Pradeep 1 , Robert Cook 1
1 , National Institute of Standards and Technology, Gaithersburg, Maryland, United States, 2 , University of Lodz, Lodz Poland

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4:45 PM - HH4.6
Surface Roughness Effect on the Humidity-Induced Ahesion in Atomic Force Microscopy

Joonkyung Jang 1
1 Nanomaterials Engineering, Pusan National University, Miryang Korea (the Republic of)

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5:00 PM - HH4.7
Dependence of Surface Friction on the Intramolecular Dynamics of an End-grafted Monolayer of Poly(isobutylene)

Jonathan Bender 1 , Junhong Jia 1
1 Department of Chemical Engineering, University of South Carolina, Columbia, South Carolina, United States

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5:15 PM - HH4.8
Frictional Aging of a Monolayer-coated Micromachined Actuator.

Alex Corwin 1 , Maarten deBoer 1
1 MEMS Technology Dept. 1749, Sandia National Labs, Albuquerque, New Mexico, United States

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5:30 PM - HH4.9
Friction in Contacts of Different Adhesive Strength.

Marina Ruths 1
1 Department of Chemistry, University of Massachusetts Lowell, Lowell, Massachusetts, United States

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5:45 PM - HH4.10
Friction properties of Antistiction Layer for Nanoimprint Lithography (NIL) by Vapor SAM (self assembly monolayer)

Kyu Chae Kim 1 , Nam Goo Cha 1 , Min Soo Cho 1 , Jin Young Kim 1 , Jin Goo Park 1
1 , Hanyang University, Ansan Korea (the Republic of)

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HH5: Poster Session: Surface and Interfacial Nanomechanics Posters
Session Chairs
Robert Antrim
Robert Cook
Wednesday PM, April 11, 2007
Salon Level (Marriott)

9:00 PM - HH5.1
Making a Nanoscale Mechanical Spectrum Image from a Series of Single Frequency Atomic Force Acoustic Images

David Shuman 1 , Ramesh Nath 1 , Bryan Huey 1
1 Chemical Materials and Biomechanical, University of Connecticut, Storrs, Connecticut, United States

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9:00 PM - HH5.10
Effect of Molecular Branching on the AFM Nanotribology of Alkanes.

Jonathan Bender 1 , Junhong Jia 1
1 Department of Chemical Engineering, University of South Carolina, Columbia, South Carolina, United States

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9:00 PM - HH5.12
Interface and Film Mechanics of Femtosecond Pulsed Laser-induced Delamination of Thermal Oxide Films from Silicon Substrates.

Joel McDonald 1 , Ben Torralva 2 , Michael Thouless 3 , Steven Yalisove 3
1 Applied Physics, University of Michigan, Ann Arbor, Michigan, United States, 2 , Lawrence Livermore National Lab, Livermore, California, United States, 3 Materials Science and Engineering, University of Michigan, Ann Arbor, Michigan, United States

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9:00 PM - HH5.13
Evolution of the Nanomechanical Properties of Aging Erbium Tritide Films.

James Knapp 1 , James Browning 1
1 , Sandia National Laboratories, Albuquerque, New Mexico, United States

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9:00 PM - HH5.14
Elastic Property Measurements of Nanometer Thick Polymer Films.

William Price 1
1 , National Insitute of Standards and Technology, Gaithersburg, Maryland, United States

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9:00 PM - HH5.15
The Stress Field around an Elastoplastic Contact/Indentation.

Gang Feng 2 1 , Shaoxing Qu 3 4 , Yonggang Huang 3 , William Nix 2
2 Materials Science and Engineering, Stanford University, Stanford, California, United States, 1 Engineering, Brown University, Providence, Rhode Island, United States, 3 Mechanical Science and Engineering, University of Illinois, Urbana-Champaign, Urbana, Illinois, United States, 4 Mechanical and Energy Engineering, Zhejiang University, Hangzhou, Zhejiang, China

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9:00 PM - HH5.17
Improving Interfacial Properties of Self-Assembled Monolayers through Detection and Correction of Defects in Silanes

Hanifa Jalali 1 , Byron Gates 1
1 Chemistry, Simon Fraser University, Burnaby , British Columbia, Canada

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9:00 PM - HH5.18
Modelling the Effect of Capillary Condensation of Water at Crack Tips in Oxide Glasses.

Matteo Ciccotti 1 , Matthieu George 1 , Antoine Grimaldi 1 , Lothar Wondraczek 2 , Christian Marliere 3
1 Laboratoire des Colloides, Verres et Nanomateriaux , University of Montpellier 2, CNRS, Montpellier France, 2 Corning European Technology Center, Corning SAS, Avon France, 3 Laboratoire de Tectonophysique, University of Montpellier 2, CNRS, Montpellier France

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9:00 PM - HH5.19
The Poroelastic Properties of Porcine Coastal Cartilage Determined from Nanoindentation and Finite Element Modeling.

Shikha Gupta 1 , Cheng Li 3 , Jeremy Lin 3 , Lisa Pruitt 2
1 Applied Science and Technology, University of California, Berkeley, Berkeley, California, United States, 3 Bioengineering, University of California, Berkeley, Berkeley, California, United States, 2 Mechanical Engineering, University of California, Berkeley, Berkeley, California, United States

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9:00 PM - HH5.2
Structural, Mechanical and Morphological Changes in Human Tooth Enamel Due to Demineralization and Remineralization Processes.

Carmen Gaines 1 , Gerald Bourne 1 , Kenneth Anusavice 2 , Valentin Craciun 1
1 Materials Science & Engineering, University of Florida, Gainesville, Florida, United States, 2 Dental Biomaterials, University of Florida, Gainesville, Florida, United States

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9:00 PM - HH5.20
Tribological Reliability of Vapor Deposited 1H,1H,2H,2H-Perfluorodecyltrichlorosilane by AFM

Tae-Gon Kim 1 , Ahmed Busnaina 2 , Jin-Goo Park 1
1 Div. of Materials and Chemcial Engineering, Hanyang University, Ansan Korea (the Republic of), 2 National Science Foundation Center for Microcontamination Control, Northeastern University, Boston, Massachusetts, United States

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9:00 PM - HH5.21
Strengthening of Ni by He Nanobubbles.

David Follstaedt 2 , James Knapp 2 , Samuel Myers 2
2 , Sandia National Laboratories, Albuquerque, New Mexico, United States

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9:00 PM - HH5.22
Fabrication and Testing of NEMS Components Made From Nanocomposite Ni-Mo and Al-Mo Films.

Velimir Radmilovic 4 , Zonghoon Lee 4 , Colin Ophus 1 , Reza Mohammadi 1 , Erik Luber 1 , Nathan Nelson-Fitzpatrick 2 , Stephane Evoy 2 , Ken Westra 3 , Brian Olsen 1 , Chris Holt 1 , Ulrich Dahmen 4 , David Mitlin 1
4 NCEM, Lawrence Berkeley National Laboratory, University of California, Berkeley, California, United States, 1 Chemical and Materials Engineering, University of Alberta and National Institute for Nanotechnology, Edmonton, Alberta, Canada, 2 Electrical and Computer Engineering, University of Alberta and National Institute for Nanotechnology, Edmonton, Alberta, Canada, 3 Electrical and Computer Engineering, University of Alberta, Edmonton, Alberta, Canada

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9:00 PM - HH5.23
Excursions in Displacement and Hydrogen Effect During Loading and Creeping in Nanoindentation.

Xin Gao 1 , Lijie Qiao 1 , Jinxu Li 1 , Wuyang Chu 1
1 Dept Mater Physics, University of Science & Technology Beijing, Beijing, Beijing, China

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9:00 PM - HH5.24
Nanomechanical Properties of Strained Silicon-on-Insulator (SOI) Films Epitaxially Grown on Si_1-x Ge_x and Layer Transferred by Wafer Bonding

Nathanael Miller 1 , Kandabara Tapily 2 , Helmut Baumgart 2 , Abdelmageed Elmustafa 1 , George Celler 3 , Francois Brunier 3
1 Mechanical Engineering, Old Dominion Unviersity, Norfolk, Virginia, United States, 2 Electrical and Computer Engineering, Old Dominion University, Norfolk , Virginia, United States, 3 , SOITEC, Bernier-Grenoble France

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9:00 PM - HH5.25
Drag Reduction by Surface Patterning Over Super-hydrophobic Surfaces.

Sivakumar Challa 1 , Richard Truesdell 2 , Peter Vorobieff 2 , Andrea Mammoli 2 , Frank van Swol 1 3
1 Chemical & Nuclear Engineering, University of New Mexico, Albuquerque, New Mexico, United States, 2 Mechanical Engineering, University of New Mexico, Albuquerque, New Mexico, United States, 3 , Sandia National Laboratories, Albuquerque, New Mexico, United States

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9:00 PM - HH5.26
Scanning Probe Recognition Microscopy Investigation of Nanoscale Mechanical and Surface Roughness Properties Along Nanofibers.

Yuan Fan 1 , Qian Chen 1 , Shiva Arun-Kumar 1 , Andrew Baczewski 1 , Lalita Udpa 1 , Virginia Ayres 1 , Alan Rice 2
1 Electrical and Computer Engineering , Michigan State University, East Lansing, Michigan, United States, 2 , Veeco Metrology Group, Santa Barbrar, California, United States

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9:00 PM - HH5.3
Traceable Micro-force Sensor for Instrumented Indentation Calibration

Douglas Smith 1 , Gordon Shaw 2 , Richard Seugling 2 , Dan Xiang 1 , Jon Pratt 2
1 Ceramics Division, National Institute of Standards and Technology, Gaithersburg, Maryland, United States, 2 Manufacturing Metrology Division, National Institute of Standards and Technology, Gaithersburg, Maryland, United States

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9:00 PM - HH5.4
Aromatic Thiols as Friction Modifiers

Yutao Yang 1 , Marina Ruths 1
1 Department of Chemistry, University of Massachusetts Lowell, Lowell, Massachusetts, United States

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9:00 PM - HH5.5
Influence of Temperature and Polymer/mold Surface Interactions on Nano-feature Replication at Low Pressure in Micro Injection Molding.

Varun Thakur 1 , David Angstadt 2
1 Materials Science Department, Clemson University, Clemson, South Carolina, United States, 2 Mechanical Engg. Department, Clemson University, Clemson, South Carolina, United States

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9:00 PM - HH5.7
In-situ Study of TiO2 Thin-films Mechanical Behavior under Loading.

Rynno Lohmus 1 , Irina Hussainova 2 , Silver Leinberg 1 , Aivar Tarre 1 , Kristjan Saal 1 , Ants Lohmus 1 , Reet Nisumaa 2
1 , Institute of Physics University of Tartu, Tartu Estonia, 2 Department of Materials Engineering, Tallinn University of Technoology, Tallinn Estonia

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9:00 PM - HH5.9
Nanoripples Formation in Single Crystals

Megan Pendergast 1 , Ramakrishna Gunda 1 , Alex Volinsky 1
1 Mechanical Engineering, University of South Florida, Tampa, Florida, United States

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9:00 PM -
HH5.16 TRANSFERRED TO HH6.11

2007-04-12   Show All Abstracts

Symposium Organizers

Robert F. Cook National Institute of Standards and Technology
William Ducker University of Melbourne
Izabela Szlufarska University of Wisconsin-Madison
Robert F. Antrim Rohm and Haas Company
HH6: Mechanical Behavior of Nano-Scale Structures
Session Chairs
Robert Antrim
Robert Cook
Thursday AM, April 12, 2007
Room 3018 (Moscone West)

9:00 AM - HH6.1
Nanoscale Mechanics and Surface Charge Effects on Amorphous Polymer Interfaces.

Catherine Tweedie 1 , Georgios Constantinides 1 , Gregory Blackman 2 , Krystyn Van Vliet 1
1 , MIT, Cambridge, Massachusetts, United States, 2 , DuPont Central Research and Development, Wilmington, Delaware, United States

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9:15 AM - HH6.2
Direct Measurements of Length Scale-dependent Deformation Mechanisms in Confined Polymer Melts.

Harry Rowland 1 , William King 1 , Graham Cross 2 , Barry O'Connell 2 , John Pethica 2
1 , Georgia Institute of Technology, Atlanta, Georgia, United States, 2 SFI Nanoscience Laboratory, Trinity College, Dublin Ireland

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9:30 AM - HH6.3
Comparison of Nanoindentation and Unconfined Compression of Agarose gel and Porcine Costal Cartilage

Cheng Li 1 , Shikha Gupta 3 , Lisa Pruitt 2
1 Bioengineering, UC Berkeley, Berkeley, California, United States, 3 Applied Science and Technology, UC Berkeley, Berkeley, California, United States, 2 Mechanical Engineering, UC Berkeley, Berkeley, California, United States

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9:45 AM - HH6.4
Sensitivity of Point-by-Point Estimation Techniques in Dynamic Nanoindentation.

Benjamin Polly 1 , Joseph Turner 1 , Kevin Cole 2 , Mark VanLandingham 3
1 Engineering Mechanics, University of Nebraska-Lincoln, Lincoln, Nebraska, United States, 2 Mechanical Engineering, University of Nebraska-Lincoln, Lincoln, Nebraska, United States, 3 Weapons and Materials Research Directorate, Army Research Laboratory, Aberdeen Proving Ground, Maryland, United States

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10:00 AM - HH6.5
Mechanical Characterization of Elastomeric Polymer through Modified JKR-Dynamic Stiffness Algorithm and Instrumented Indentation Technique

Gyujei Lee 1 , Dongil Kwon 1
1 School of Materials Science & Engineering, Seoul National University, Seoul Korea (the Republic of)

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10:15 AM - HH6.6
Nanoindentation of Hydrated Mineralized Tissues – Effect of Fluid on Mechanical Properties.

Michelle Dickinson 1
1 , Hysitron Inc., Eden Prairie, Minnesota, United States

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10:30 AM - HH6.7
Nanotribology as a Probe of Crystalline Structure and Disorder in Organic Thin Films for Electronics Applications.

Greg Haugstad 1 , Vivek Kalihari 2 , David Ellison 2 , Jinping Dong 1 , C. Daniel Frisbie 2
1 Institute of Technology Characterization Facility, University of Minnesota, Minneapolis, Minnesota, United States, 2 Chemical Engineering and Materials Science, University of Minnesota, Minneapolis, Minnesota, United States

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10:45 AM - *
Break

11:15 AM - HH6.8
Determining Yield Strength of Al-Al3Sc Multilayers by Micro-Compression Testing

Seung Min Han 1 , Mark Phillips 1 , William Nix 1
1 Materials Science and Engineering, Stanford University, Stanford, California, United States

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11:30 AM - HH6.9
Shallow Surface Nanoindentation on Nanolayered Superlattice

Scott Mao 1 , B. Ennis 1
1 Department of Mechanical Engineering and Materials Science, University of Pittsburgh, Pittsburgh, Pennsylvania, United States

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11:45 AM - HH6.10
In situ, Quantitative TEM Compression Tests on Submicron Ni Pillars.

Zhiwei Shan 1 2 , A. Minor 2 , R. Mishra 3 , S. Asif 1 , O. Warren 1
1 Research & Development, Hysitron Inc., Eden Prairie, Minnesota, United States, 2 National Center of Electron Microscope, Lawrence Berkeley National Laboratory, Berkeley, California, United States, 3 General Motors R&D Center, General Motors, Warren, Michigan, United States

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12:00 PM - HH6.11
Fabrication And Controlled Actuation Of Ultra Thin Single Crystal Nems Devices.

Oleksa Hulko 1 , Rafael Kleiman 1 2
1 Centre for Emerging Device Technologies (CEDT), McMaster University, Hamilton, Ontario, Canada, 2 Engineering Physics, McMaster University, Hamilton, Ontario, Canada

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12:15 PM - HH6.12
Effect of Crystalline Substrate Plasticity on Thin Film Buckling Phenomenon.

Frederic Foucher 1 , Christophe Coupeau 1 , Jerome Colin 1 , Alain Cimetiere 1 , Jean Grilhe 1
1 Laboratoire de Métallurgie Physique, University of Poitiers, Futuroscope Chasseneuil France

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12:30 PM - HH6.13
Conformal Bonding and Collapse of Nano-scale Features.

Kristen Mills 1 , Dongeun Huh 2 , Shuichi Takayama 2 4 , M. Thouless 1 3
1 Mechanical Engineering, University of Michigan, Ann Arbor, Michigan, United States, 2 Biomedical Engineering, University of Michigan, Ann Arbor, Michigan, United States, 4 Macromolecular Science and Engineering, University of Michigan, Ann Arbor, Michigan, United States, 3 Materials Science and Engineering, University of Michigan, Ann Arbor, Michigan, United States

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12:45 PM - HH6.14
How do Surface Stresses Modify the Tensile Stiffness of Nano-wires with Very Small Radii?

Ravi Shankar 1
1 , University of Pittsburgh, Pittsburgh, Pennsylvania, United States

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HH7: Nano-scale Elastic and Wear Behavior
Session Chairs
Robert Cook
Douglas Smith
Thursday PM, April 12, 2007
Room 3018 (Moscone West)

2:30 PM - **HH7.1
Quantitative Nanomechanical Measurements with Contact-Resonance AFM

D. Hurley 1
1 Materials Reliability Division, NIST, Boulder, Colorado, United States

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3:00 PM - HH7.2
Elastic Property Measurements on Nano-size Structures.

Gheorghe Stan 1
1 Ceramics Division, National Institute of Standards and Technology, Ghaithersburg, Maryland, United States

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3:15 PM - **HH7.3
Atomic Force Acoustic Microscopy and Reconstruction of the Non-linear Tip-Sample Interaction Forces

Ute Rabe 1 , Sigrun Hirsekorn 1 , Daniel Rupp 2 , Walter Arnold 1
1 Applied Research, Fraunhofer Institute for Non-destructive Testing, Saarbruecken Germany, 2 Institute of Applied Physics, University of Karlsruhe, Karlsruhe Germany

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3:45 PM -
Discussion

4:00 PM - *
Break

4:00 PM -
HH7.4 TRANSFERRED TO HH5.26

4:30 PM - HH7.5
A Dynamic Analysis of Mode Transitions in Atomic-Scale Stick-Slip Friction

Sergey Medyanik 1
1 School of Mechanical and Materials Engineering, Washington State University, Pullman, Washington, United States

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4:45 PM - HH7.6
Nanostructure Fabrication in Thin Solid Films by Small Amplitude Shear Oscillation

Graham Cross 1 , Barry O'Connell 1 , H. Ozer 1 , John Pethica 1
1 Physics, Trinity College, Dublin Ireland

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5:00 PM - HH7.7
PEG-like Surface Treatments to Improve Lubrication in Total Hip Replacements.

Sheryl Kane 1 , Paul Ashby 3 , Lisa A. Pruitt 1 2
1 Joint Graduate Group in Bioengineering, UC San Francisco/UC Berkeley, Berkeley, California, United States, 3 Molecular Foundry, Lawrence Berkeley National Laboratory, Berkeley, California, United States, 2 Mechanical Engineering, UC Berkeley, Berkeley, California, United States

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5:15 PM - HH7.8
Size Effects during Nanoscale Wear Deformation of Single Crystal Nickel.

Megan Cordill 1 , Neville Moody 2 , S. Prasad 3 , William Gerberich 1
1 Chemical Engineering and Materials Science, University of Minnesota, Minneapolis, Minnesota, United States, 2 , Sandia National Laboratory, Livermore, California, United States, 3 , Sandia National Laboratory, Albuquerque, New Mexico, United States

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5:30 PM - HH7.9
A Comparison of Tribochemical Material Removal on Al and Si at the Nanometer Size Scale.

Forrest Stevens 1 , Steve Langford 2 , Tom Dickinson 2
1 Physics, Washington State University, Pullman, Washington, United States, 2 Physics, Washington State University, Pullman, Washington, United States

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5:45 PM - HH7.10
Nanoscale Wear Mechanisms In Polysilicon For MEMS Applications.

Daan Hein Alsem 1 2 3 , Eric Stach 4 , Michael Dugger 5 , Robert Ritchie 1 3
1 Department of Materials Science and Engineering, University of California at Berkeley, Berkeley, California, United States, 2 National Center for Electron Microscopy, Lawrence Berkeley National Laboratory, Berkeley, California, United States, 3 Materials Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, California, United States, 4 School of Materials Engineering , Purdue University, West Lafayette, Indiana, United States, 5 Materials and Process Sciences Center, Sandia National Laboratories, Albuquerque, New Mexico, United States

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