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Highlights

Sep 23, 2015
Columbia University in the City of New York

Summer MRSEC outreach and education programs at Columbia University / CCNY

The center seeks to provide graduate and postgraduate training in research and other professional skills; to guide hands-on education about materials and Materials Science, provide support for local teachers, and encourage student research at the secondary level.
Sep 22, 2015

Prediction and Design of Protein Polymer Phase Behavior at the Sequence Level

Ashutosh Chilkoti, Duke UniversityFelipe Garcia Quiroz, Duke University

In their recent publication in Nature Materials, Research Triangle MRSEC professor Ashutosh Chilkoti and graduate fellow Felipe Garcia Quiroz created test motifs to identify the amino acid sequences that determine phase behavior in proteins. They demonstrate that proteins can be designed to exhibit tunable phase transitions, allowing significant control over assembly and disassembly processes.
Aug 24, 2015

Nanocapillarity-mediated magnetic assembly of nanoparticles into ultraflexible filaments and reconfigurable networks

Bhuvnesh Bharti1, Anne-Laure  Fameau2 Michael Rubinstein3 and Orlin D. Velev1 1Deptartment of Chemical and Biomolecular Engineering, North Carolina State University, Raleigh; 2National Institute of French Agricultural Research, Nantes; 3Department of Chemistry, University of North Carolina, Chapel Hill

In a paper published in Nature Materials, researchers from North Carolina State University and the University of North Carolina-Chapel Hill show that magnetic nanoparticles encased in oily liquid shells can bind together in water, much like sand particles mixed with the right amount of water can form sandcastles.
Approaching a Two-Dimensional (2D) Metallic State on the Surface of the Organic Semiconductor Rubrene
Approaching a Two-Dimensional (2D) Metallic State on the Surface of the Organic Semiconductor Rubrene
Aug 20, 2015
University of Minnesota - Twin Cities

Approaching a Two-Dimensional (2D) Metallic State on the Surface of the Organic Semiconductor Rubrene

Dan Frisbie, Chris Leighton University of Minnesota

Whether metallic behavior can exist in 2D materials is a question that has troubled condensed matter physics for decades. Although originally thought impossible, evidence for such in ultra-clean high-purity doped inorganic semiconductor heterostructures based on materials such as Si and GaAs eventually changed the prevailing view. 
Research Experiences for Teachers Student Expo
Research Experiences for Teachers Student Expo
Aug 20, 2015
University of Minnesota - Twin Cities

Research Experiences for Teachers Student Expo

On May 20, 2015, over 250 middle and high school students participated in the inaugural MRSEC Research Experiences for Teachers (RET) Student Expo.
Aug 14, 2015
Ohio State University

Controlling Heat

Hyungyu Jin, Oscar D. Restrepo, Nikolas Antolin, Stephen R. Boona, Wolfgang Windl, Roberto C. Myers and Joseph P. Heremans, The Ohio State University

Researchers at OSU's Center for Emergent Materials have discovered that in semiconductors, specifically Indium Antimonide (InSb), heat can be controlled magnetically, given a sufficiently large magnetic field.