Highlights (2023-2029)
![](https://www.lrsm.upenn.edu/wp-content/uploads/2024/05/2309043_IRG-1_Turner_Enhancing_Toughness_75-SQ.jpg)
Architecting Crack Tips to Enhance Fracture Toughness
Kevin Turner (University of Pennsylvania), Michal Budzic (Aarhus, Denmark)
05/20/2024
Kevin Turner (University of Pennsylvania), Michal Budzic (Aarhus, Denmark)
05/20/2024
![](https://www.lrsm.upenn.edu/wp-content/uploads/2024/05/2309043_IRG-2_Stebe_Lee_Bijels_75-SQ-1.jpg)
Beetle Scales Inspire a Passive Daytime Radiative Cooling Coating
Kathleen Stebe and Daeyeon Lee, University of Pennsylvania
05/20/2024
Kathleen Stebe and Daeyeon Lee, University of Pennsylvania
05/20/2024
![](https://www.lrsm.upenn.edu/wp-content/uploads/2024/05/2309043_Outreach_Licurse_Experimenta_con_PREM_75-SQ.jpg)
Highlights (2017-2023)
![](https://www.lrsm.upenn.edu/wp-content/uploads/2024/05/1720530_IRG-3_Murray_Osuji_LC_NP_Systems_75-SQ.jpg)
Controlling Nanoparticle Assemblies with Dendritic Ligands
Christopher Murray and Chinedum Osuji, University of Pennsylvania
05/20/2024
Christopher Murray and Chinedum Osuji, University of Pennsylvania
05/20/2024
![](https://www.lrsm.upenn.edu/wp-content/uploads/2024/05/1720530_IRG-3-Yodh_Kikkawa_Collings_Liquid_Crystals_75-SQ.jpg)
New Configuration Transitions of Nematic Liquid Crystals in Drops Induced by Magnetic Fields
Arjun Yodh, James Kikkawa, University of Pennsylvania, Peter Collings, Swarthmore College
05/20/2024
Arjun Yodh, James Kikkawa, University of Pennsylvania, Peter Collings, Swarthmore College
05/20/2024
![](https://www.lrsm.upenn.edu/wp-content/uploads/2024/05/1720530_IRG-1_Arratia_Riggleman_Softness_Excess_Entropy_75-SQ.jpg)
Predicting the Softness of Glasses from Thermodynamics
Paulo Arratia and Robert Riggleman (University of Pennsylvania)
05/20/2024
Paulo Arratia and Robert Riggleman (University of Pennsylvania)
05/20/2024
![](https://www.lrsm.upenn.edu/wp-content/uploads/2024/05/1720530_IRG-1_Riggleman_Durian_Liu_Disordered_Solids_75-SQ.jpg)
Understanding Deformation in Disordered Materials
Robert Riggleman, Douglas Durian and Andrea Liu, University of Pennsylvania
05/20/2024
Robert Riggleman, Douglas Durian and Andrea Liu, University of Pennsylvania
05/20/2024
![](https://www.lrsm.upenn.edu/wp-content/uploads/2023/07/Philly_Materials_Day_75xSQ.jpg)
12th Annual Philadelphia Materials Day
Mark Licurse & Ashley Wallace, University of Pennsylvania
07/05/2023
Mark Licurse & Ashley Wallace, University of Pennsylvania
07/05/2023
![](https://www.lrsm.upenn.edu/wp-content/uploads/2023/07/Seed_Feng_Adding_new_dimensions_to_quantum_communication_75xSQ.jpg)
Adding new dimensions to quantum communication
Liang Feng and Ritesh Agarwal, University of Pennsylvania
07/05/2023
Liang Feng and Ritesh Agarwal, University of Pennsylvania
07/05/2023
![](https://www.lrsm.upenn.edu/wp-content/uploads/2023/07/Seed_Durian_Liu_Electronic_Metamaterial_75xSQ.jpg)
An electronic metamaterial capable of decentralized physics-driven learning
Douglas Durian and Andrea Liu, University of Pennsylvania
07/05/2023
Douglas Durian and Andrea Liu, University of Pennsylvania
07/05/2023
![](https://www.lrsm.upenn.edu/wp-content/uploads/2023/07/IRG2_Arratia_Burdik_Printing_hydrogels_75xSQ.jpg)
Fabricating Granular Hydrogels for 3D Printing
Paulo Arratia, University of Pennsylvania / Jason Burdick, University of Colorado
07/05/2023
Paulo Arratia, University of Pennsylvania / Jason Burdick, University of Colorado
07/05/2023
![](https://www.lrsm.upenn.edu/wp-content/uploads/2023/07/IRG3_Yang_Murray_Shape_morphing_elastomers_75xSQ.jpg)
Shape morphing directed by spatially encoded, dually responsive liquid crystalline elastomer micro-actuators
Shu Yang and Chris Murray, University of Pennsylvania
07/05/2023
Shu Yang and Chris Murray, University of Pennsylvania
07/05/2023
![](https://www.lrsm.upenn.edu/wp-content/uploads/2023/07/Outreach_Wallace_Diversity_Equity_Engagement_in_STEM_75xSQ.jpg)
Supporting Diversity, Equity, and Engagement in STEM
Mark Licurse & Ashley Wallace, University of Pennsylvania
07/05/2023
Mark Licurse & Ashley Wallace, University of Pennsylvania
07/05/2023
![](https://www.lrsm.upenn.edu/wp-content/uploads/2023/07/IRG1_Turner_Lee_Bridging_Nanoparticles_75xSQ.jpg)
Toughening Infiltrated Nanoparticle Packings: Role of Bridging and Entanglement
Kevin Turner, Daeyeon Lee, University of Pennsylvania
07/05/2023
Kevin Turner, Daeyeon Lee, University of Pennsylvania
07/05/2023
![](https://www.lrsm.upenn.edu/wp-content/uploads/2023/07/IRG1_Crocker_Riggleman_Arratia_Glass_Landscapes_75xSQ.jpg)
Uncovering the Surprising Nature of Glassy Energy Landscapes
John C. Crocker (CBE) and Robert A. Riggleman (CBE), University of Pennsylvania
07/05/2023
John C. Crocker (CBE) and Robert A. Riggleman (CBE), University of Pennsylvania
07/05/2023
![](https://www.lrsm.upenn.edu/wp-content/uploads/2023/07/IRG2_Grishchuk_Janmey_Vimentin_filaments_75SQ.jpg)
Vimentin filaments protect cell nuclei from mechanical damage
Ekaterina Grishchuk and Paul Janmey, University of Pennsylvania
07/05/2023
Ekaterina Grishchuk and Paul Janmey, University of Pennsylvania
07/05/2023
![](https://www.lrsm.upenn.edu/wp-content/uploads/2022/05/Seed-Percec-featured.jpg)
Packaging and Release of mRNA and of other Macromolecules from Supramolecular Virus-Like Assemblies
Virgil Percec
05/22/2022
Virgil Percec
05/22/2022
![](https://www.lrsm.upenn.edu/wp-content/uploads/2022/05/Yodh-Arratia-featured.jpg)
Relationships between structure, memory, and flow in sheared disordered materials
Arjun G. Yodh & Paulo E. Arratia
05/22/2022
Arjun G. Yodh & Paulo E. Arratia
05/22/2022
![](https://www.lrsm.upenn.edu/wp-content/uploads/2022/05/burdick-lee-featured.jpg)
![](https://www.lrsm.upenn.edu/wp-content/uploads/2022/05/Licurse-Wallace-featured.jpg)
![](https://www.lrsm.upenn.edu/wp-content/uploads/2022/05/Bassett-Kagan-featured.jpg)
![](https://www.lrsm.upenn.edu/wp-content/uploads/2022/05/Osuj-Kagan-Murray-featured.jpg)
Dynamic Alignment and Polarized Emission of Semiconductor Nanoplatelets in a Liquid Crystal
C.O. Osuji, C.R. Kagan, C.B. Murray
05/19/2022
C.O. Osuji, C.R. Kagan, C.B. Murray
05/19/2022
![](https://www.lrsm.upenn.edu/wp-content/uploads/2022/05/Janmey-Wells-Shenoy-featured.jpg)
Glycosaminoglycans and Long-Range Mechanical Communication in Collagen Networks
X. Chen, D. Chen, E. Ban, P.A. Janmey, R.G. Wells and V.B. Shenoy
05/19/2022
X. Chen, D. Chen, E. Ban, P.A. Janmey, R.G. Wells and V.B. Shenoy
05/19/2022
![](https://www.lrsm.upenn.edu/wp-content/uploads/2022/05/Seed_Feng-featured.jpg)
![](https://www.lrsm.upenn.edu/wp-content/uploads/2021/08/IRG1_creeping-hillsides-featured.jpg)
The Perpetual Fragility of Creeping Hillslopes
Douglas J. Jerolmack, Paulo E. Arratia, & Robert A. Riggleman
08/02/2021
Douglas J. Jerolmack, Paulo E. Arratia, & Robert A. Riggleman
08/02/2021
![](https://www.lrsm.upenn.edu/wp-content/uploads/2021/08/IRG2_Janmey_Shenoy-featured.jpg)
Effects of Extracellular Matrix Viscoelasticity on Cellular Behavior
Paul Janmey, Vivek Shenoy, University of Pennsylvania
07/14/2021
Paul Janmey, Vivek Shenoy, University of Pennsylvania
07/14/2021
![](https://www.lrsm.upenn.edu/wp-content/uploads/2021/08/IRG2_Wells_Burdick_Shenoy-featured.jpg)
Fibrous Networks in Liver Fibrosis
Rebecca Wells, Jason Burdick, Vivek Shenoy, University of Pennsylvania
07/14/2021
Rebecca Wells, Jason Burdick, Vivek Shenoy, University of Pennsylvania
07/14/2021
![](https://www.lrsm.upenn.edu/wp-content/uploads/2021/05/1720530_Seed_Feng-Agarwal-featured.jpg)
Engineering nanoscale light-matter interactions for tunable emission and detection of complex spin-orbit coupled states of light
Liang Feng and Ritesh Agarwal, University of Pennsylvania
05/12/2021
Liang Feng and Ritesh Agarwal, University of Pennsylvania
05/12/2021
![](https://www.lrsm.upenn.edu/wp-content/uploads/2021/05/1720530_IRG1_Durian-Liu-Riggleman-featured.jpg)
Interaction Range Can be Tuned to Control Failure Mode in a Model Experimental Disordered Solid
Douglas J. Durian, Andrea J. Liu, and Robert A. Riggleman, University of Pennsylvania
05/12/2021
Douglas J. Durian, Andrea J. Liu, and Robert A. Riggleman, University of Pennsylvania
05/12/2021
![](https://www.lrsm.upenn.edu/wp-content/uploads/2021/05/1720530-IRG2-Burdick-Shenoy-featured.jpg)
Mechanochemical Adhesion and Plasticity in Multifiber Hydrogel Networks
Matthew Davidson, Ehsan Ban, Vivek Shenoy, Jason Burdick, University of Pennsylvania
05/12/2021
Matthew Davidson, Ehsan Ban, Vivek Shenoy, Jason Burdick, University of Pennsylvania
05/12/2021
![](https://www.lrsm.upenn.edu/wp-content/uploads/2021/05/1720530_IRG3_Osuji-featured.jpg)
![](https://www.lrsm.upenn.edu/wp-content/uploads/2021/05/1720530_IRG3-Collings-Lubensky-Yodh-featured.jpg)
Particles and nanodrops in nematic liquid crystals: twist elasticity & critical point effects
P. J. Collings, T. C. Lubensky, A.G. Yodh, University of Pennsylvania
05/12/2021
P. J. Collings, T. C. Lubensky, A.G. Yodh, University of Pennsylvania
05/12/2021
![](https://www.lrsm.upenn.edu/wp-content/uploads/2021/05/1720530_IRG1_Arratia-Yodh-featured.jpg)
Scaling relationship between microstructure and relaxation in cyclic sheared 2D disordered colloids
Paulo E. Arratia & Arjun Yodh, University of Pennsylvania
05/12/2021
Paulo E. Arratia & Arjun Yodh, University of Pennsylvania
05/12/2021
![](https://www.lrsm.upenn.edu/wp-content/uploads/2021/05/1720530_SuperSeed_Good-Rhoades-Hammer-Lee-featured.jpg)
Seed: Sequence-Defined Disordered Protein Polymers for Engineered Assembly of Biomolecular Condensates and Granular Materials
Matthew C. Good, Daniel A. Hammer, Daeyeon Lee, Elizabeth Rhoades, University of Pennsylvania | Jeetain Mittal, Lehigh U.
05/12/2021
Matthew C. Good, Daniel A. Hammer, Daeyeon Lee, Elizabeth Rhoades, University of Pennsylvania | Jeetain Mittal, Lehigh U.
05/12/2021
![](https://www.lrsm.upenn.edu/wp-content/uploads/2021/05/1720530-EDU-Licurse-Wallace-PennRSSA-featured.jpg)
University of Pennsylvania Rising Scholar Success Academy (PennRSSA)
Mark Licurse & Ashley Wallace, University of Pennsylvania
05/12/2021
Mark Licurse & Ashley Wallace, University of Pennsylvania
05/12/2021
![](https://www.lrsm.upenn.edu/wp-content/uploads/2020/10/MRSEC_1720530_IRG2-Janmey-Shenoy-featured.jpg)
Emergence of Tissue-like Mechanics from Fibrous Networks Confined by Close-packed Cells
Anne van Oosten, Xingyu Chen, Vivek Shenoy, Paul Janmey, University of Pennsylvania
06/01/2020
Anne van Oosten, Xingyu Chen, Vivek Shenoy, Paul Janmey, University of Pennsylvania
06/01/2020
![](https://www.lrsm.upenn.edu/wp-content/uploads/2020/10/MRSEC_1720530_LicurseWallace_Outreach-featured.jpg)
![](https://www.lrsm.upenn.edu/wp-content/uploads/2020/10/MRSEC_1720530-SEF-Stach-TESCAN-FIBSEM-featured.jpg)
Focused Ion Beam / Scanning Electron Microscope: TESCAN S8000X
Eric A. Stach, Mark Allen, Marija Drndic and Deep Jariwala, University of Pennsylvania
06/01/2020
Eric A. Stach, Mark Allen, Marija Drndic and Deep Jariwala, University of Pennsylvania
06/01/2020
![](https://www.lrsm.upenn.edu/wp-content/uploads/2020/10/MRSEC_1720530_IRG1-Arratia-Jerolmack-featured.jpg)
Formation of Stable and Hierarchical Particle Aggregates by “Solid Bridging”
A. Seiphoori, X-G Ma, P.E. Arratia, D. Jerolmack, University of Pennsylvania
06/01/2020
A. Seiphoori, X-G Ma, P.E. Arratia, D. Jerolmack, University of Pennsylvania
06/01/2020
![](https://www.lrsm.upenn.edu/wp-content/uploads/2020/10/MRSEC_1720530_IRG1-Turner-Lee-Fakhraai-featured.jpg)
Mechanical Properties of Disordered Packings Under Confinement
H. Wang, Y. Qiang, A. A. Shamsabadi, P. Mazumder, K. T. Turner, D. Lee, Z. Fakhraai, University of Pennsylvania
06/01/2020
H. Wang, Y. Qiang, A. A. Shamsabadi, P. Mazumder, K. T. Turner, D. Lee, Z. Fakhraai, University of Pennsylvania
06/01/2020
![](https://www.lrsm.upenn.edu/wp-content/uploads/2020/10/MRSEC_1720530_SuperSeed_Rhoades-Good-featured.jpg)
Membraneless Organelles Built from Engineered Assemblies of Intrinsically Disordered Proteins
Matthew C. Good, Daniel A. Hammer and Elizabeth Rhoades, University of Pennsylvania. Jeetain Mittal, Lehigh University
06/01/2020
Matthew C. Good, Daniel A. Hammer and Elizabeth Rhoades, University of Pennsylvania. Jeetain Mittal, Lehigh University
06/01/2020
![](https://www.lrsm.upenn.edu/wp-content/uploads/2020/10/MRSEC_1720530_IRG3-Yang-Yodh-featured.jpg)
Molecular Heterogeneity Drives Reconfigurable Nematic Liquid Crystal Drops
W. S. Wei, Y. Xia, S. Ettinger, Shu Yang and A.G. Yodh, University of Pennsylvania
06/01/2020
W. S. Wei, Y. Xia, S. Ettinger, Shu Yang and A.G. Yodh, University of Pennsylvania
06/01/2020
![](https://www.lrsm.upenn.edu/wp-content/uploads/2020/10/MRSEC_1720530_Kikkawa-Dmochowski-featured.jpg)
Paramagnetic Organocobalt Capsule Reveals Xe Host-Guest Chemistry
Kang Du, Serge D. Zemerov, Sebastian Hurtado Parra, James M. Kikkawa, Ivan J. Dmochowski, University of Pennsylvania
06/01/2020
Kang Du, Serge D. Zemerov, Sebastian Hurtado Parra, James M. Kikkawa, Ivan J. Dmochowski, University of Pennsylvania
06/01/2020
![](https://www.lrsm.upenn.edu/wp-content/uploads/2020/10/SEF-Xeuss2.0-featured.jpg)
State-of-the-Art X-ray Scattering Instrument: Xeuss 2.0 from Xenocs
Karen I. Winey and Paul A. Heiney, University of Pennsylvania
06/01/2019
Karen I. Winey and Paul A. Heiney, University of Pennsylvania
06/01/2019
![](https://www.lrsm.upenn.edu/wp-content/uploads/2019/06/IRG1_fig1-featured.png)
Machine Learning & Softness: Characterizing local structure and rearrangements in disordered solids
Paulo E. Arratia & Douglas J. Durian, University of Pennsylvania
05/01/2019
Paulo E. Arratia & Douglas J. Durian, University of Pennsylvania
05/01/2019
![](https://www.lrsm.upenn.edu/wp-content/uploads/2019/06/supperseed_fig-featured.jpg)
Membraneless Organelles Build from Engineered Assemblies of Intrinsically Disordered Proteins
Matthew Good, Daniel Hammer & Elizabeth Rhoades, University of Pennsylvania
05/01/2019
Matthew Good, Daniel Hammer & Elizabeth Rhoades, University of Pennsylvania
05/01/2019
![](https://www.lrsm.upenn.edu/wp-content/uploads/2019/06/outreach_fig-featured.jpg)
![](https://www.lrsm.upenn.edu/wp-content/uploads/2019/06/seed2-featured.png)
SEED: Cnoidal Wave Propagation in an Elastic Metamaterial
Celia Reina, Jordan Raney, Prashant K. Purohit. University of Pennsylvania
05/01/2019
Celia Reina, Jordan Raney, Prashant K. Purohit. University of Pennsylvania
05/01/2019
![](https://www.lrsm.upenn.edu/wp-content/uploads/2019/06/seed1-featured.png)
SEED: Surface evolution of dealloyed mesoporous metals for oxygen reduction catalysts in metal-air battery and fuel cell electrodes
James Pikul, Eric Detsi, and Eric Stach, University of Pennsylvania
05/01/2019
James Pikul, Eric Detsi, and Eric Stach, University of Pennsylvania
05/01/2019
![](https://www.lrsm.upenn.edu/wp-content/uploads/2019/06/IRG3_fig-featured.png)
Shaping Nanoparticle Fingerprints at the Interface of Cholesteric Droplets
Shu Yang, Kathleen Stebe & Randall Kamien, University of Pennsylvania
05/01/2019
Shu Yang, Kathleen Stebe & Randall Kamien, University of Pennsylvania
05/01/2019
![](https://www.lrsm.upenn.edu/wp-content/uploads/2019/06/IRG2_fig1-featured.png)
Structural Chemo-Mechanics of Fibrous Networks
Ehsan Ban, Paul Janmey, Vivek Shenoy, University of Pennsylvania
05/01/2019
Ehsan Ban, Paul Janmey, Vivek Shenoy, University of Pennsylvania
05/01/2019
![](https://www.lrsm.upenn.edu/wp-content/uploads/2018/11/IRG2-fig-Alexis-featured.jpg)
IRG2 Structural Chemo-Mechanics ofFibrous Networks / Broader Impacts
David Chenoweth & Mark Licurse
06/01/2018
David Chenoweth & Mark Licurse
06/01/2018
![](https://www.lrsm.upenn.edu/wp-content/uploads/2018/11/IRG2-fig-featured.jpg)
Mechanisms of Mechanical Plasticity in Collagen Networks from Contractile Forces
Rebecca Wells and Vivek Shenoy
06/01/2018
Rebecca Wells and Vivek Shenoy
06/01/2018
![](https://www.lrsm.upenn.edu/wp-content/uploads/2018/11/EDU-fig-featured.jpg)
Middle School Summer Program: Girard College and Pennsylvania School for the Deaf
Mark Licurse and Sophia Siefert
06/01/2018
Mark Licurse and Sophia Siefert
06/01/2018
![](https://www.lrsm.upenn.edu/wp-content/uploads/2018/11/IRG3-fig-featured.jpg)
Plasmonic Optical and Chiral Optical Responses of Self-Assembled Gold Nanorod Equilateral Trimers
Cherie Kagan, Chris Murray, Nader Engheta
06/01/2018
Cherie Kagan, Chris Murray, Nader Engheta
06/01/2018
![](https://www.lrsm.upenn.edu/wp-content/uploads/2018/11/IRG1-fig-featured.jpg)
Universal Signatures of Plasticity in a Wide Range of Disordered Solids
P.E. Arraita, R.W. Carpick, D.J. Durian, Z. Fakhraai, D. Lee, A.J. Liu, R. Riggleman, K.T. Turner, A.G. Yodh
06/01/2018
P.E. Arraita, R.W. Carpick, D.J. Durian, Z. Fakhraai, D. Lee, A.J. Liu, R. Riggleman, K.T. Turner, A.G. Yodh
06/01/2018
Highlights (2011-2017)
![](https://www.lrsm.upenn.edu/wp-content/uploads/2018/10/IRG3b_Fig1-featured.jpg)
![](https://www.lrsm.upenn.edu/wp-content/uploads/2018/10/IRG3a_Fig1-featured.jpg)
Heterogeneity in the small-scale deformation behavior of disordered nanoparticle packings
J. A. Lefever, T. D. B. Jacobs, Q. Tam, J. L. Hor, Y.-R. Huang, D. Lee, & R. W. Carpick
06/01/2017
J. A. Lefever, T. D. B. Jacobs, Q. Tam, J. L. Hor, Y.-R. Huang, D. Lee, & R. W. Carpick
06/01/2017
![](https://www.lrsm.upenn.edu/wp-content/uploads/2018/10/IRG2_Fig1-featured.jpg)
Hybrid Cell-Like Vesicular Assemblies from Bacterial Membranes and Synthetic Components
D. A. Hammer, M. L. Klein, M. Goulian, V. Percec
06/01/2017
D. A. Hammer, M. L. Klein, M. Goulian, V. Percec
06/01/2017
![](https://www.lrsm.upenn.edu/wp-content/uploads/2018/10/SEEDb_Fig1-featured.jpg)
Intellectual Merit: Long correlation length for glassy dynamics
Zahra Fakhraai, Karen Winey, and Robert Riggleman
06/01/2017
Zahra Fakhraai, Karen Winey, and Robert Riggleman
06/01/2017
![](https://www.lrsm.upenn.edu/wp-content/uploads/2018/10/IRG4a_Fig2-featured.jpg)
![](https://www.lrsm.upenn.edu/wp-content/uploads/2016/06/EDUa_Fig1-feature.jpg)
MRSEC-Related Research by High School Students
V. Percec, M. Kozlowski, D. Durian, A. R. McGhie & M. W. Licurse
06/01/2017
V. Percec, M. Kozlowski, D. Durian, A. R. McGhie & M. W. Licurse
06/01/2017
![](https://www.lrsm.upenn.edu/wp-content/uploads/2018/10/EDUb_Fig1-featured.jpg)
![](https://www.lrsm.upenn.edu/wp-content/uploads/2018/10/IRG4a_Fig1-featured.jpg)
Polycatenar Ligands Control Nanocrystal Synthesis and Self-Assembly
Diroll, Jishkariani, Cargnello, Murray (University of Pennsylvania), Donnio (CNRS)
06/01/2017
Diroll, Jishkariani, Cargnello, Murray (University of Pennsylvania), Donnio (CNRS)
06/01/2017
![](https://www.lrsm.upenn.edu/wp-content/uploads/2018/10/SEEDa_Fig1-featured.jpg)
SEED Team Builds Simple Microrobots from DNA
T.S. Shim, D. Chenoweth, D. Lee, S.J. Park, J.C. Crocker
06/01/2017
T.S. Shim, D. Chenoweth, D. Lee, S.J. Park, J.C. Crocker
06/01/2017
![](https://www.lrsm.upenn.edu/wp-content/uploads/2018/10/IRG1_Fig1-featured.jpg)
Three-dimensional Objects from Swollen, Topographically-Patterned Bilayer Films
R. D. Kamien, S. Yang and A. G. Yodh
06/01/2017
R. D. Kamien, S. Yang and A. G. Yodh
06/01/2017
![](https://www.lrsm.upenn.edu/wp-content/uploads/2016/11/MRSEC-EDU-Directors-thmb2.jpg)
![](https://www.lrsm.upenn.edu/wp-content/uploads/2016/06/highlight_6.16_Outreach_SQ.jpg)
![](https://www.lrsm.upenn.edu/wp-content/uploads/2016/06/highlight_6.16_IRG4a_SQ.jpg)
![](https://www.lrsm.upenn.edu/wp-content/uploads/2016/06/highlight_6.16_IRG4b_SQ.jpg)
![](https://www.lrsm.upenn.edu/wp-content/uploads/2016/06/highlight_6.16_ISeed1_SQ.jpg)
![](https://www.lrsm.upenn.edu/wp-content/uploads/2016/06/highlight_6.16_IRG2b_SQ.jpg)
Glycodendrimers Can Sense Variants of Lectins by Agglutination
V. Percec, M. L. Klein, & D. A. Hammer (IRG-2)
06/01/2016
V. Percec, M. L. Klein, & D. A. Hammer (IRG-2)
06/01/2016
![](https://www.lrsm.upenn.edu/wp-content/uploads/2018/10/IRG2_Fig2-featured.jpg)
Hybrid Vesicles from Natural and Artificial Components
D. A. Hammer, M. L. Klein, M. Goulian, V. Percec
06/01/2016
D. A. Hammer, M. L. Klein, M. Goulian, V. Percec
06/01/2016
![](https://www.lrsm.upenn.edu/wp-content/uploads/2016/06/highlight_6.16_IRG3b_SQ.jpg)
Identifying Structural Flow Defects in Disordered Solids Using Machine Learning Methods
D. J. Durian, E. Kaxiras (Harvard MRSEC), A. J. Liu (IRG-3)
06/01/2016
D. J. Durian, E. Kaxiras (Harvard MRSEC), A. J. Liu (IRG-3)
06/01/2016
![](https://www.lrsm.upenn.edu/wp-content/uploads/2016/06/highlight_6.16_IRG1a_SQ.jpg)
![](https://www.lrsm.upenn.edu/wp-content/uploads/2016/06/highlight_6.16_IRG2a_SQ.jpg)
![](https://www.lrsm.upenn.edu/wp-content/uploads/2016/06/highlight_6.16_Seed5_SQ.jpg)
![](https://www.lrsm.upenn.edu/wp-content/uploads/2016/06/highlight_6.16_IRG3a_SQ.jpg)
Universality of Microscopic Structure and Macroscopic Mechanical Response in Disordered Packings Across Length Scales
P. E. Arratia, R. W. Carpick, D. J. Durian, D. S. Gianola, D. Lee, A. J. Liu, R. Riggleman, A. G. Yodh (IRG-3)
06/01/2016
P. E. Arratia, R. W. Carpick, D. J. Durian, D. S. Gianola, D. Lee, A. J. Liu, R. Riggleman, A. G. Yodh (IRG-3)
06/01/2016
![](https://www.lrsm.upenn.edu/wp-content/uploads/2016/06/highlight_6.16_EdOut_SQ.jpg)
![](https://www.lrsm.upenn.edu/wp-content/uploads/2015/08/highlight_4.15_Seed5_sq.png)
![](https://www.lrsm.upenn.edu/wp-content/uploads/2015/08/highlight_4.15_IRG4a_sq.jpg)
Plasmonic Enhancement of Upconversion in Nanorod/Nanophosphor Heterodimers
N. Engheta, C. B. Murray, C. R. Kagan (IRG4)
05/15/2015
N. Engheta, C. B. Murray, C. R. Kagan (IRG4)
05/15/2015
![](https://www.lrsm.upenn.edu/wp-content/uploads/2015/08/highlight_4.15_Outreach_REU_sq.jpg)
Research Experience for Undergraduates (REU): Celebration of the 600th REU Student at the Penn-MRSEC
Andrew R. McGhie & Mark W. Licurse
05/15/2015
Andrew R. McGhie & Mark W. Licurse
05/15/2015
![](https://www.lrsm.upenn.edu/wp-content/uploads/2015/08/highlight_4.15_Seed8_sq.jpg)
Seeded Growth of Highly Crystalline Molybdenum Disulfide Monolayers at Controlled Locations
Ritesh Agarwal, and A.T. Charlie Johnson (Seed 8)
05/15/2015
Ritesh Agarwal, and A.T. Charlie Johnson (Seed 8)
05/15/2015
![](https://www.lrsm.upenn.edu/wp-content/uploads/2015/07/radial_defect.jpg)
Surface Alignment and Handedness of Chromonic Liquid Crystals
Peter Collings, Tom Lubensky and Arjun Yodh (IRG-1) & Alan T. Johnson (Seed)
05/15/2015
Peter Collings, Tom Lubensky and Arjun Yodh (IRG-1) & Alan T. Johnson (Seed)
05/15/2015
![](https://www.lrsm.upenn.edu/wp-content/uploads/2015/07/glycodendrimers.jpg)
Synthesis, self-assembly and response of glycodendrimers
Virgil Percec, Paul A. Heiney and Mike Klein (IRG2)
05/15/2015
Virgil Percec, Paul A. Heiney and Mike Klein (IRG2)
05/15/2015
![](https://www.lrsm.upenn.edu/wp-content/uploads/2015/08/highlight_4.15_IRG3_a_sq.jpg)
Understanding Plastic Deformation in Glasses from Single-Soft-Spot Dynamics
Andrea J. Liu (IRG 3), Robert A. Riggleman (Seed 3)
05/15/2015
Andrea J. Liu (IRG 3), Robert A. Riggleman (Seed 3)
05/15/2015
![](https://www.lrsm.upenn.edu/wp-content/uploads/2015/07/PhilaSciFest_logo_sq.png)
![](https://www.lrsm.upenn.edu/wp-content/uploads/2015/08/outreach_sixers_game_2.17.14_sq.jpg)
![](https://www.lrsm.upenn.edu/wp-content/uploads/2015/07/highlight_2.14_irg3_sq.jpg)
![](https://www.lrsm.upenn.edu/wp-content/uploads/2015/08/highlight_2.14_seed1_sq.jpg)
Bulk Dirac Points in Distorted Spinels
Charles L. Kane, Eugene J. Mele and Andy M. Rappe (Seed)
02/03/2014
Charles L. Kane, Eugene J. Mele and Andy M. Rappe (Seed)
02/03/2014
![](https://www.lrsm.upenn.edu/wp-content/uploads/2015/08/highlight_2.14_seed3_sq.jpg)
Design & Characterization of Artificial Protein Modules for Analyte Sensing
Jeffrey Saven and Kent Blasie (Seed)
02/03/2014
Jeffrey Saven and Kent Blasie (Seed)
02/03/2014
![](https://www.lrsm.upenn.edu/wp-content/uploads/2015/08/highlight_2.14_seed7_sq.jpg)
![](https://www.lrsm.upenn.edu/wp-content/uploads/2015/07/highlight_2.14_irg2_sq.jpg)
![](https://www.lrsm.upenn.edu/wp-content/uploads/2015/07/highlight_2.14_irg4_sq.jpg)
![](https://www.lrsm.upenn.edu/wp-content/uploads/2015/07/highlight_2.14_irg1a_sq.jpg)
Living Smectics are sensitive to boundary Elasticity
Dennis Discher and Andrea Liu (IRG1 and Seed)
02/03/2014
Dennis Discher and Andrea Liu (IRG1 and Seed)
02/03/2014
![](https://www.lrsm.upenn.edu/wp-content/uploads/2015/08/highlight_2.14_seed4_sq.jpg)
Modeling Advances Metal Nanowire Networks as Transparent Conductors
Karen I. Winey, Ritesh Agarwal, Russell Composto, and Daeyeon Lee (Seed)
02/03/2014
Karen I. Winey, Ritesh Agarwal, Russell Composto, and Daeyeon Lee (Seed)
02/03/2014
![](https://www.lrsm.upenn.edu/wp-content/uploads/2015/08/highlight_2.14_outreach1_sq.jpg)
Panel Discussion on Entrepreneurship, CTT and LRSM
Mark Licurse , Andrew R. McGhie and Pam Beatrice (CTT)
02/03/2014
Mark Licurse , Andrew R. McGhie and Pam Beatrice (CTT)
02/03/2014
![](https://www.lrsm.upenn.edu/wp-content/uploads/2015/08/highlight_2.14_irg3_sq.jpg)
Phonons & Soft Spots in Two-dimensional Glasses and Crystals
Andrea Liu and Arjun G. Yodh (IRG3)
02/03/2014
Andrea Liu and Arjun G. Yodh (IRG3)
02/03/2014
![](https://www.lrsm.upenn.edu/wp-content/uploads/2015/08/highlight_2.14_seed8_sq.jpg)
Self-Assembly of Graded Refractive Index Materials from Proteins: Insights from Squid Lens
Alison Sweeney (Seed)
02/03/2014
Alison Sweeney (Seed)
02/03/2014
![](https://www.lrsm.upenn.edu/wp-content/uploads/2015/08/highlight_2.14_outreach2_sq.jpg)
Summer Enrichment Program for High School Students, PSSI
Andrew R. McGhie and Mark Licurse
02/03/2014
Andrew R. McGhie and Mark Licurse
02/03/2014
![](https://www.lrsm.upenn.edu/wp-content/uploads/2015/07/highlight_2.14_irg1b_sq.jpg)
![](https://www.lrsm.upenn.edu/wp-content/uploads/2015/09/hightlight_2.13_yang_feature.jpg)
Curvature Sorting of Peripheral Proteins on Solid-Supported Wavy Membranes
Tobias Baumgart and Shu Yang
02/04/2013
Tobias Baumgart and Shu Yang
02/04/2013
![](https://www.lrsm.upenn.edu/wp-content/uploads/2015/09/seed5_hightlight_Discher_2.13_feature.jpg)
Protein 'Passport' That Help Nanoparticles Get Past Immune System
Paul A. Janmey and Dennis E. Discher
02/04/2013
Paul A. Janmey and Dennis E. Discher
02/04/2013
![](https://www.lrsm.upenn.edu/wp-content/uploads/2015/09/hightlight_2.13_liu_feature.jpg)
Temperature/Load Scaling in Gas-Fluidized Granular Packings
L. J. Daniels, T. K. Haxton, N. Xu, Andrea J. Liu and Douglas J. Durian
02/04/2013
L. J. Daniels, T. K. Haxton, N. Xu, Andrea J. Liu and Douglas J. Durian
02/04/2013
![](https://www.lrsm.upenn.edu/wp-content/uploads/2015/09/hightlight_2.13_rappe_feature.jpg)
![](https://www.lrsm.upenn.edu/wp-content/uploads/2015/09/hightlight_2.13_gianola_feature.jpg)
Tunable Tensile Ductility in Metallic Glasses
D.J. Magagnosc, R. Erhbar, G. Kumar, M.R. He, J. Schroers, D.S. Gianola
02/04/2013
D.J. Magagnosc, R. Erhbar, G. Kumar, M.R. He, J. Schroers, D.S. Gianola
02/04/2013
![](https://www.lrsm.upenn.edu/wp-content/uploads/2015/09/hightlight_2.13_hammer_feature.jpg)
![](https://www.lrsm.upenn.edu/wp-content/uploads/2015/09/IRG1_PNAS_waves_feature.jpg)
![](https://www.lrsm.upenn.edu/wp-content/uploads/2015/09/DaeyeonLee_NO_Cracks_feature.jpg)
Just Say No to Cracks
Jacob H. Prosser, Teresa Brugarolas, Steven Lee, Adam J. Nolte, and Daeyeon Lee
09/24/2012
Jacob H. Prosser, Teresa Brugarolas, Steven Lee, Adam J. Nolte, and Daeyeon Lee
09/24/2012
![](https://www.lrsm.upenn.edu/wp-content/uploads/2015/09/7.12_SEED_phase-change_nanowires_feature.jpg)
Solid-State Crystalline to Amrophous Phase Changes Affect Nanowire Memory Devices
Ju Li, A.T. Charlie Johnson, Ritesh Agarwal
07/16/2012
Ju Li, A.T. Charlie Johnson, Ritesh Agarwal
07/16/2012
![](https://www.lrsm.upenn.edu/wp-content/uploads/2015/09/irg2_hightlight_2.12_feature.jpg)
A color changing stress-sensor
Michael J. Therien, Ivan J. Dmochowski, and Daniel A. Hammer, (2011)
02/24/2012
Michael J. Therien, Ivan J. Dmochowski, and Daniel A. Hammer, (2011)
02/24/2012
![](https://www.lrsm.upenn.edu/wp-content/uploads/2015/10/seed1_hightlight_2.12_feature.jpg)
![](https://www.lrsm.upenn.edu/wp-content/uploads/2015/10/edu_hightlight_2.12_feature.jpg)
![](https://www.lrsm.upenn.edu/wp-content/uploads/2015/10/seed4_hightlight_2.12_feature.jpg)
![](https://www.lrsm.upenn.edu/wp-content/uploads/2015/09/irg1_hightlight_2.12_feature.jpg)
![](https://www.lrsm.upenn.edu/wp-content/uploads/2015/10/irg4_hightlight_2.12_feature.jpg)
![](https://www.lrsm.upenn.edu/wp-content/uploads/2015/10/irg3_hightlight_2.12_feature.jpg)
![](https://www.lrsm.upenn.edu/wp-content/uploads/2015/10/hightlight_12.11_Stebe_PNAS_feature.jpg)
Curvature-driven capillary migration and assembly of rod-like particles
Kathleen J. Stebe
12/23/2011
Kathleen J. Stebe
12/23/2011
![](https://www.lrsm.upenn.edu/wp-content/uploads/2015/10/hightlight_12.11_Percec_JACS_feature.jpg)
![](https://www.lrsm.upenn.edu/wp-content/uploads/2015/10/Kamien_Yang_AdvMat_46_2011_feature.jpg)
Pillar-Assisted Epitaxial Assembly of Toric Focal Conic Domains of Smectic-A Liquid Crystals
Randy Kamien, Kate Stebe, and Shu Yang
12/05/2011
Randy Kamien, Kate Stebe, and Shu Yang
12/05/2011
![](https://www.lrsm.upenn.edu/wp-content/uploads/2015/10/Filimentous_Networks_2_feature.jpg)
Highlights (2005-2011)
![](https://www.lrsm.upenn.edu/wp-content/uploads/2015/10/Filimentous_Networks_feature.jpg)
Colloidal Networks & Lattices at Threshold of Mechanical Stability
Tom Lubensky, Andrea Liu, Arjun Yodh, Shu Yang and Ju Li
08/25/2011
Tom Lubensky, Andrea Liu, Arjun Yodh, Shu Yang and Ju Li
08/25/2011
![](https://www.lrsm.upenn.edu/wp-content/uploads/2015/10/Programmable_Membranes_feature.jpg)
Engineering a virus-like particle via protein design
Marija Drndic, Jay Kikkawa, Bill DeGrado, and Mike Klein (Temple University)
08/25/2011
Marija Drndic, Jay Kikkawa, Bill DeGrado, and Mike Klein (Temple University)
08/25/2011
![](https://www.lrsm.upenn.edu/wp-content/uploads/2015/10/Protein_Modules_feature.jpg)
Maquette protein engineering and construction for long-lived photo-induced charge separation
Les Dutton and Bohdana Discher
08/25/2011
Les Dutton and Bohdana Discher
08/25/2011
![](https://www.lrsm.upenn.edu/wp-content/uploads/2015/10/Nanostructured_Matter_feature.jpg)
Nanostructured programmable matter for functional architectures and devices
Ritesh Agarwal, Russ Composto, Marija Drndic, Cherie Kagan, Jay Kikkawa, Jennifer Lukes, Chris Murray and So-Jung Park
08/25/2011
Ritesh Agarwal, Russ Composto, Marija Drndic, Cherie Kagan, Jay Kikkawa, Jennifer Lukes, Chris Murray and So-Jung Park
08/25/2011
![](https://www.lrsm.upenn.edu/wp-content/uploads/2015/10/Functional_Cylinders_feature.jpg)
Patterning within Amphiphilic Self-Assemblies using Charge, Curvature, and Crystallinity
Dennis Discher, Randy Kamien, Michael Klein, Paul Janmey and Andrea Liu
08/25/2011
Dennis Discher, Randy Kamien, Michael Klein, Paul Janmey and Andrea Liu
08/25/2011
![](https://www.lrsm.upenn.edu/wp-content/uploads/2015/10/Oxides_wCaptions_feature.jpg)
![](https://www.lrsm.upenn.edu/wp-content/uploads/2015/10/Outreach_1_feature.jpg)
![](https://www.lrsm.upenn.edu/wp-content/uploads/2015/10/DNA_Nanostructred_Membranes_feature.jpg)
![](https://www.lrsm.upenn.edu/wp-content/uploads/2015/10/Rappe_PhysRevB_8.11_feature.jpg)
Stressing the Most Important (Dirac) Points
Steve M. Young, Sugata Chowdhury, Eric J. Walter, Eugene J. Mele, Charles L. Kane, and Andrew M. Rappe
08/25/2011
Steve M. Young, Sugata Chowdhury, Eric J. Walter, Eugene J. Mele, Charles L. Kane, and Andrew M. Rappe
08/25/2011
![](https://www.lrsm.upenn.edu/wp-content/uploads/2015/10/Topological_Insulators_feature.jpg)
Using a vice to change topology: theory and modeling insulators under strain
Charlie Kane, Gene Mele and Andy Rappe
08/25/2011
Charlie Kane, Gene Mele and Andy Rappe
08/25/2011
![](https://www.lrsm.upenn.edu/wp-content/uploads/2015/10/Outreach_2_feature.jpg)
Workshops on Materials Science Labs for Teachers
Schuyler Patton (Central HS), Russ Composto, Karen Winey and Andrew McGhie
08/25/2011
Schuyler Patton (Central HS), Russ Composto, Karen Winey and Andrew McGhie
08/25/2011
![](https://www.lrsm.upenn.edu/wp-content/uploads/2015/10/MurrayKikkawa_highlight_8.10_img_feature.jpg)
Binary Nanocrystal Superlattice Membranes Self-assembled at the Liquid–air Interface
Angang Dong, Jun Chen, Patrick M. Vora, James M. Kikkawa & Christopher B. Murray
08/12/2011
Angang Dong, Jun Chen, Patrick M. Vora, James M. Kikkawa & Christopher B. Murray
08/12/2011
![](https://www.lrsm.upenn.edu/wp-content/uploads/2015/10/Nanorods_1200_feature.jpg)
Penn Physicists Observe "Campfire Effect" in Blinking Nanorod Semiconductors
Marija Drndic
06/22/2011
Marija Drndic
06/22/2011
![](https://www.lrsm.upenn.edu/wp-content/uploads/2015/10/hightlight_5.27.11_DeGrado_feature.jpg)
Penn Researchers Help Nanoscale Engineers Choose Self-Assembling Proteins
arija Drndic, James M. Kikkawa, and William F. DeGrado
05/27/2011
arija Drndic, James M. Kikkawa, and William F. DeGrado
05/27/2011
![](https://www.lrsm.upenn.edu/wp-content/uploads/2015/10/seed1_highlight_8.10_feature.jpg)
Carrier Distribution & Dynamics of Nanocrystal Solids Doped with Artificial Atoms
Dong-Kyun Ko, Jeffrey J. Urban, and Christopher B. Murray
08/27/2010
Dong-Kyun Ko, Jeffrey J. Urban, and Christopher B. Murray
08/27/2010
![](https://www.lrsm.upenn.edu/wp-content/uploads/2015/10/seed2_highlight_8.10_feature.jpg)
Elasticity of Microgel Particles
Kerstin N. Nordstrom, Emilie Verneuil, Jerry P. Gollub, and Douglas J. Durian
08/27/2010
Kerstin N. Nordstrom, Emilie Verneuil, Jerry P. Gollub, and Douglas J. Durian
08/27/2010
![](https://www.lrsm.upenn.edu/wp-content/uploads/2015/10/8.10_IRG4_one_protein_scaffold_feature.jpg)
One Protein Scaffold – Multiple Functions
M. M. Sheehan, S. E. Chobot, J. L. R. Anderson, G. R. Wiedman, C. C. Moser,D.A. Bonnell, B. M. Discher, and P. Leslie Dutton
08/27/2010
M. M. Sheehan, S. E. Chobot, J. L. R. Anderson, G. R. Wiedman, C. C. Moser,D.A. Bonnell, B. M. Discher, and P. Leslie Dutton
08/27/2010
![](https://www.lrsm.upenn.edu/wp-content/uploads/2015/10/8.10_IRG5_protein_dependent_inter_feature.jpg)
Polarization Dependent Interactions at Pd-LiNbO3(0001) Interfaces
M. Zhao, D.A. Bonnell, and J.M. Vohs
08/27/2010
M. Zhao, D.A. Bonnell, and J.M. Vohs
08/27/2010
![](https://www.lrsm.upenn.edu/wp-content/uploads/2015/10/8.10_IRG3_janus_dendrimers_feature.jpg)
Self-assembly of Janus-dendrimers into Uniform Dendrimersomes and Other Complex Architectures
Virgil Percec, Dan Hammer, and Michael Klein
08/27/2010
Virgil Percec, Dan Hammer, and Michael Klein
08/27/2010
![](https://www.lrsm.upenn.edu/wp-content/uploads/2015/10/8.10_IRG1_spontaneous_bucling_synth_gels_feature.jpg)
Spontaneous Buckling of Synthetic Gels with Depth-wise Crosslinking Gradient
Jason A. Burdick, Christopher Chen, Paul A. Janmey, Dennis E. Discher, and Shu Yang
08/27/2010
Jason A. Burdick, Christopher Chen, Paul A. Janmey, Dennis E. Discher, and Shu Yang
08/27/2010
![](https://www.lrsm.upenn.edu/wp-content/uploads/2010/08/reu1_highlight_8.10_feature.jpg)
Videoconferencing Materials Science to High Schools
Shu Yang and Dan Gianola, MSE, Matt Lazzara and Daeyeon Lee, CBE, Jorge Santiago, ESE, Eric Schelter, Chemistry, and Andrew McGhie, LRSM
08/27/2010
Shu Yang and Dan Gianola, MSE, Matt Lazzara and Daeyeon Lee, CBE, Jorge Santiago, ESE, Eric Schelter, Chemistry, and Andrew McGhie, LRSM
08/27/2010
![](https://www.lrsm.upenn.edu/wp-content/uploads/2015/10/irg2_highlight_8.10_img_feature.jpg)
Patchy Particles by Self-Assembly
Christian, D.A., Tian, A., Ellenbroek, W.G., Levental, I., Rajagopal, K., Janmey, P.A., Liu, A.J., Baumgart, T., & Discher, D.E.
08/20/2010
Christian, D.A., Tian, A., Ellenbroek, W.G., Levental, I., Rajagopal, K., Janmey, P.A., Liu, A.J., Baumgart, T., & Discher, D.E.
08/20/2010
![](https://www.lrsm.upenn.edu/wp-content/uploads/2015/10/irg2a_highlight_8.09_img_feature.jpg)
Cell Motility Driven by Actin Polymerization: A New Proposed Mechanism
K. C. Lee and A. J. Liu
10/19/2009
K. C. Lee and A. J. Liu
10/19/2009
![](https://www.lrsm.upenn.edu/wp-content/uploads/2015/10/reu1_highlight_8.09_imga_feature.jpg)
Cell Sensing of Synthetic Fibrous Networks in PA Gels
Laura Wertz (University of the South), Christine Krieger (Penn), Karthikan Rajagopal (Penn) and Dennis Discher (Penn)
10/19/2009
Laura Wertz (University of the South), Christine Krieger (Penn), Karthikan Rajagopal (Penn) and Dennis Discher (Penn)
10/19/2009
![](https://www.lrsm.upenn.edu/wp-content/uploads/2015/10/irg3_highlight_8.09_img_feature.jpg)
Ferritin-polymersome Interactions: Laser-mediated Vesicular Budding
G. P. Robbins, M. Jimbo, J. Swift, M. J. Therien, D. A. Hammer, I. J. Dmochowski
10/19/2009
G. P. Robbins, M. Jimbo, J. Swift, M. J. Therien, D. A. Hammer, I. J. Dmochowski
10/19/2009
![](https://www.lrsm.upenn.edu/wp-content/uploads/2015/10/irg4_highlight_8.09_img_feature.jpg)
![](https://www.lrsm.upenn.edu/wp-content/uploads/2015/10/irg2b_highlight_8.09_img_feature.jpg)
Molecular Structure of Helical Supramolecular Dendrimers
M. Peterca, V. Percec, M. R. Imam, P. Leowanawat, K. Morimitsu, P. A. Heiney
10/19/2009
M. Peterca, V. Percec, M. R. Imam, P. Leowanawat, K. Morimitsu, P. A. Heiney
10/19/2009
![](https://www.lrsm.upenn.edu/wp-content/uploads/2015/10/irg5_highlight_8.09_img_feature.jpg)
Photoluminescence and Band Gap Modulation in Graphene Oxide
Z. Luo, P.M. Vora, E.J. Mele, A.T. Johnson, J.M. Kikkawa
10/19/2009
Z. Luo, P.M. Vora, E.J. Mele, A.T. Johnson, J.M. Kikkawa
10/19/2009
![](https://www.lrsm.upenn.edu/wp-content/uploads/2015/10/irg1_highlight_8.09_img_feature.jpg)
Geometric Frustration in Buckled Colloidal Monolayers
Yilong Han, Yair Shokef, Ahmed M. Alsayed, Peter Yunker, Tom C. Lubensky & Arjun G. Yodh
10/02/2009
Yilong Han, Yair Shokef, Ahmed M. Alsayed, Peter Yunker, Tom C. Lubensky & Arjun G. Yodh
10/02/2009