NNIN Annual Report
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NNIN Annual Report March 2011 – Dec 2011 Cooperative Agreement ECCS-0335765 Prof. Roger T. Howe Prof. Dan Ralph Dr. Lynn Rathbun NNIN Director Principal Investigator NNIN Deputy Director Stanford University Cornell University Cornell University Participating Institutions: Arizona State University, Cornell University, Georgia Institute of Technology, Harvard University, Howard University, Pennsylvania State University, Stanford University, University of California at Santa Barbara, University of Colorado, University of Michigan, University of Minnesota, University of Texas at Austin, University of Washington, and Washington University in St. Louis NNIN Annual Report p.1 March 2011-Dec 2011 Table of Contents Contents 1.0 Introduction to the Report ..............................................................................14 2.0 NNIN Overview ..............................................................................................14 2.1 Approach and Usage .............................................................................................. 15 2.2 Practices for User Support ..................................................................................... 18 2.2.1 User Facilities ............................................................................................................... 18 2.2.2 NNIN Project Support, Process Support and Training ................................................. 18 2.3 Overview for 2011 .................................................................................................. 19 2.3.1 Activities and Usage ..................................................................................................... 19 2.3.2 Facilities Expansion ...................................................................................................... 21 2.3.3 Examples of Scientific Impact from 2010 ..................................................................... 22 2.4 Network Management ............................................................................................ 24 2.5 Network and Site Funding-Year 9 .......................................................................... 26 2.6 Network Performance ............................................................................................. 27 2.6.1 Program Breadth .......................................................................................................... 30 2.6.2 Lab Use(text to be updated) ......................................................................................... 31 2.6.3 Cumulative Annual Users ............................................................................................. 32 2.6.4 Average Monthly Users ................................................................................................ 36 2.6.5 User Fees(text to be updated) ...................................................................................... 37 2.6.6 Hours per user .............................................................................................................. 43 2.6.7 New Users .................................................................................................................... 44 3.0 NNIN Education and Human Resources Programs .......................................46 3.1 Objectives and Program Challenges ..................................................................... 46 3.2 Coordination and Collaboration.............................................................................. 48 3.2.1 Scope of Program and “Countable” Activities............................................................... 48 3.3 NNIN Major National Programs: REU, iREU and RET .......................................... 49 3.3.1 REU Program ............................................................................................................... 49 3.3.2 iREU Program ............................................................................................................... 52 3.3.3 iREG-International Research Experience for Graduates ............................................. 56 3.3.4 RET Program ................................................................................................................ 56 3.3.5 iWSG............................................................................................................................. 58 3.4 Other Education Programs ..................................................................................... 62 3.4.1 Teacher Workshops ...................................................................................................... 62 3.4.2 NanoTeach ................................................................................................................... 63 3.4.3 Other K-12 outreach ..................................................................................................... 64 3.4.4 NanoExpress ................................................................................................................ 65 3.4.5 NNIN Education Portal .................................................................................................. 65 3.4.6 Nanooze ....................................................................................................................... 65 3.5 Technical Workshops--Laboratory Oriented .......................................................... 66 3.6 Symposia and Advanced Topics Workshops ........................................................ 67 3.7 Diversity Related Efforts and Programs ................................................................. 67 3.7.1 Diversity in NNIN REU Program ................................................................................... 68 3.7.2 Diversity in NNIN RET Program ................................................................................... 68 3.7.3 Showcase for Students: An NNIN Diversity Program ................................................... 68 NNIN Annual Report p.2 March 2011-Dec 2011 3.7.4 Laboratory Experience for Faculty Program ................................................................. 69 3.8 Assesment and Evaluation ..................................................................................... 70 3.9 Program Summary ................................................................................................. 71 4.0 NNIN Computation Program ..........................................................................72 4.1 Codes at the Sites .................................................................................................. 72 4.2 Hardware Update at Harvard ................................................................................. 73 4.3 NNIN/C Impact in Science and Education ............................................................. 73 4.4 Research Highlights ............................................................................................... 74 4.4.1 Dynamics of Polymers in Flowing Colloidal Suspensions ............................................ 75 4.4.2 Ambipolar field effect in the ternary topological insulator (BixSb1–x)2Te3 by composition tuning ............................................................................................................................ 75 4.4.3 MEMS Capacitive Accelerometer for Health Monitoring Applications .......................... 76 4.4.4 Polymeric Nanocarriers for Local and Systemic Delivery of Drugs to the Lungs via Oral Inhalation. ..................................................................................................................... 77 4.4.5 Adaptable Two-Dimension Sliding Windows on NVIDIA GPUs with Runtime Compilation .................................................................................................................. 77 4.4.6 How Easy is it to Tear Graphene? ............................................................................... 78 4.4.7 Thermal Transport in InAs Nanowires .......................................................................... 78 4.4.8 Towards Organic Energy Storage ................................................................................ 79 4.4.9 Graphane Under Pressure............................................................................................ 79 4.5 Progress on New Computation Initiatives .............................................................. 80 4.5.1 Virtual Vault for Interatomic Potentials ......................................................................... 80 4.5.2 Virtual Vault for Pseudopotentials Development .......................................................... 81 4.5.3 GPU Initiative ................................................................................................................ 81 4.6 Collaborative Projects ............................................................................................ 82 4.6.1 Defence Threat Reduction Agency Grant Award ........................................................ 82 4.6.2 Center for Integrated Nanotechnologies, Sandia National Laboratory ......................... 82 4.6.3 Thermal Transport in Crystalline and Disordered Materials ......................................... 83 4.7 Workshops and Training Activities ......................................................................... 83 4.7.1 NNIN/C Role in Training and Courses at NNIN sites ................................................... 83 4.7.2 Advanced Modeling and Simulation of Micro/Nano Electro Mechanical Systems (MEMS/NEMS) and Nano/Micro-fluidic Devices, University