"T. W. Tseng,Y. Hao,T. Nakamura,S. Omagari,J. S. Kim,M. Vacha","Real-Time Monitoring of Formation and Dynamics of Intra- and Interchain Phases in Single Molecules of Polyfluorene",,"ACS NANO",,"Vol. 14",,"pp. 16096-16104",2020,Oct. "VACHA MARTIN,Masahiro Totsuka,Dharmendar Sharma","The effcet of local environment on photoluminescence of single perovskite nanocrystals",,,,,,,2020,Sept. "Martin Vacha","Toxicity of nanomaterials due to photochemical degradation and the release of heavy metal ions",,"Nanoscale",,"Vol. 12","No. 43","pp. 22049-22058",2020,Aug. "Martin Vacha","Energy localization vs. charge funneling in aggregates of CsPbBr3 perovskite nanocrystals",,"Journal of Luminescence",,,,,2020,June "Martin Vacha","Mechanically Induced Conformation Change, Fluorescence Modulation, and Mechanically Assisted Photodegradation in Single Nanoparticles of the Conjugated Polymer Poly(9,9-dioctylfluorene)",,"The Journal of Physical Chemistry Letters",,"Vol. 11","No. 8","pp. 3103-3110",2020,Apr. "Martin Vacha","Ageing of Polymer Frictional Interfaces: The Role of Quantity and Quality of Contact",,"ACS Applied Materials & Interfaces",,,,,2020,Feb. "Shun Omagari,Martin Vacha","Toward accurate measurement of the intrinsic quantum yield of lanthanide complexes with back energy transfer",,"Physical Chemistry Chemical Physics",,"Vol. 22","No. 6","pp. 3683-3690",2020,Jan.