Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Michelle Mezher"'
Publikováno v:
The Journal of Physical Chemistry C. 126:356-364
Autor:
Kannan Ramanathan, Monika Blum, Kimberly Horsley, Clemens Heske, Wanli Yang, Lorelle M. Mansfield, Michelle Mezher, Lothar Weinhardt
Publikováno v:
ACS Applied Energy Materials. 2:8641-8648
We present a comparative study that focuses on the variability of post-deposition treatments (NaF-PDT and KF-PDT) and their impact on the chemical and electronic structure of chalcopyrite thin film...
Publikováno v:
The Review of scientific instruments. 91(6)
A novel detector for measuring the post-impact velocities (trajectory and speed) of charged submicrometer particles is presented. A stack of tapered cylindrically symmetric electrodes connected to a set of image charge detection circuits is used in c
Autor:
Rebekah L. Garris, Dirk Hauschild, Douglas A. Duncan, Marcus Bär, Wanli Yang, Kannan Ramanathan, Michelle Mezher, Monika Blum, Lothar Weinhardt, Kimberly Horsley, Clemens Heske, Lorelle M. Mansfield
Publikováno v:
ACS Applied Materials & Interfaces. 8:33256-33263
The chemical structure of the Zn(O,S)/Cu(In,Ga)Se2 interface in high-efficiency photovoltaic devices is investigated using X-ray photoelectron and Auger electron spectroscopy, as well as soft X-ray emission spectroscopy. We find that the Ga/(Ga+In) r
Autor:
Lothar Weinhardt, Kannan Ramanathan, Marcus Bär, Monika Blum, Kimberly Horsley, Clemens Heske, Rebekah L. Garris, Douglas A. Duncan, Lorelle M. Mansfield, Michelle Mezher, Samantha G. Rosenberg
Publikováno v:
Progress in Photovoltaics: Research and Applications. 24:1142-1148
The electronic band alignment of the Zn(O,S)/Cu(In,Ga)Se2 interface in high-efficiency thin-film solar cells was derived using X-ray photoelectron spectroscopy, ultra-violet photoelectron spectroscopy, and inverse photoemission spectroscopy. Similar
Autor:
Michelle, Mezher, Rebekah, Garris, Lorelle M, Mansfield, Monika, Blum, Dirk, Hauschild, Kimberly, Horsley, Douglas A, Duncan, Wanli, Yang, Marcus, Bär, Lothar, Weinhardt, Kannan, Ramanathan, Clemens, Heske
Publikováno v:
ACS applied materialsinterfaces. 8(48)
The chemical structure of the Zn(O,S)/Cu(In,Ga)Se
Autor:
Walajabad S. Sampath, Lothar Weinhardt, Regan G. Wilks, Wanli Yang, Jason M. Kephart, Kimberly Horsley, Clemens Heske, Douglas A. Duncan, Michelle Mezher, Marcus Bär, T. Hofmann, Monika Blum, Marc Häming
Publikováno v:
ACS applied materialsinterfaces. 7(30)
On the basis of a combination of X-ray photoelectron spectroscopy and synchrotron-based X-ray emission spectroscopy, we present a detailed characterization of the chemical structure of CdS:O thin films that can be employed as a substitute for CdS lay
Autor:
Kannan Ramanathan, Michelle Mezher, Monika Blum, Lothar Weinhardt, Lorelle M. Mansfield, Kimberly Horsley, Clemens Heske, Robert D. Wieting
Publikováno v:
Applied Physics Letters. 111:071601
The chemical and electronic structures of industrial chalcopyrite photovoltaic absorbers after KF post-deposition treatment (KF-PDT) are investigated using electron spectroscopies to probe the occupied and unoccupied electronic states. In contrast to
Autor:
Douglas A. Duncan, Monika Blum, Markus Gloeckler, Lothar Weinhardt, Kimberly Horsley, Clemens Heske, Rueben Mendelsberg, Michelle Mezher, Samantha G. Rosenberg, Gang Xiong
Publikováno v:
Advanced Materials Interfaces. 3:1600418
By combining X-ray and ultraviolet photoelectron spectroscopy, X-ray excited Auger electron spectroscopy, and inverse photoemission spectroscopy, a detailed characterization of the chemical and electronic structure at the CdTe/(Zn,Mg)O interface is p