1. Department of Macromolecular Science and Engineering, Case Western Reserve University, 2100 Adelbert Road, Cleveland, Ohio 44106, United States
2. Alan G. MacDiarmid NanoTech Institute, University of Texas at Dallas, 800 West Campbell Road, Richardson, Texas 75080, United States
3. Applied Physics Department, Institute of Physics “Gleb Wataghin”, University of Campinas, Campinas, São Paulo 13083-970, Brazil
4. Department of Chemistry, Case Western Reserve University, 10900 Euclid Avenue, Cleveland, Ohio 44106, United States
5. Stanford Synchrotron Radiation Lightsource, SLAC National Accelerator Laboratory, 2575 Sand Hill Road, Menlo Park, California 94025, United States
6. Department of Materials Science and Engineering, Stanford University; 496 Lomita Mall, Stanford, California 94305, United States
7. Oxford Instruments Asylum Research, 6310 Hollister Avenue, Santa Barbara, California 93117, United States