Photo-assisted electrodeposition of polypyrrole back contact to CdS/CdTe solar cell structuresJarkov, Aleksandr; Bereznev, Sergei; Volobujeva, Olga; Traksmaa, Rainer; Tverjanovich, Andrey; Öpik, Andres; Mellikov, EnnThin solid films2013 / p. 198-201 : ill Photoelectrochemical deposition of PPY onto hydrogenated A-SI for optoelectronic applicationsDosenovicova, Denisa; Maricheva, Jelena; Neumüller, Alex; Sergeev, Oleg; Volobujeva, Olga; Nasibulin, Albert; Kois, Julia; Öpik, Andres; Bereznev, SergeiOpen Readings 2017 : 60th International Conference for Students of Physics and Natural Sciences, March 14-17, 2017, Vilnius, Lithuania : programme and abstracts2017 / p. 241 http://www.openreadings.eu/wp-content/uploads/2017/03/OR2017_abstracts_book.pdf Selective photoelectrochemical deposition of polypyrrole onto hydrogenated a-Si for optoelectronic applicationsDosenovicova, Denisa; Maricheva, Jelena; Neumüller, Alex; Sergeev, Oleg; Volobujeva, Olga; Nasibulin, Albert; Kois, Julia; Öpik, Andres; Bereznev, SergeiMaterials science in semiconductor processing2017 / p. 1-5 : ill https://doi.org/10.1016/j.mssp.2017.05.028