Dependence of Solidification for Bi2Te3−xSex Alloys on Their Liquid States

by Yuan Yu, Zhan Wu, Oana Cojocaru-Mirédin, Bin Zhu, Xiao-Yu Wang, Na Gao, Zhong-Yue Huang, Fang-Qiu Zu
Published 2017-05-01

Cryo-focused ion beam preparation of perovskite based solar cells for atom probe tomography.

by Nicolás Alfonso Rivas, Aslihan Babayigit, Bert Conings, Torsten Schwarz, Andreas Sturm, Alba Garzón Manjón, Oana Cojocaru-Mirédin, Baptiste Gault, Frank Uwe Renner
Published 2020-01-01

Chemical instability at chalcogenide surfaces impacts chalcopyrite devices well beyond the surface

by Diego Colombara, Hossam Elanzeery, Nicoleta Nicoara, Deepanjan Sharma, Marcel Claro, Torsten Schwarz, Anna Koprek, Max Hilaire Wolter, Michele Melchiorre, Mohit Sood, Nathalie Valle, Oleksandr Bondarchuk, Finn Babbe, Conrad Spindler, Oana Cojocaru-Miredin, Dierk Raabe, Phillip J. Dale, Sascha Sadewasser, Susanne Siebentritt
Published 2020-07-01