Zobrazeno 1 - 10
of 19
pro vyhledávání: '"W. L. Rance"'
Autor:
Su-Huai Wei, Jie Ma, Darius Kuciauskas, Ramesh Dhere, D. S. Albin, W. L. Rance, Teresa M. Barnes, Timothy A. Gessert, Matthew O. Reese, Helio R. Moutinho, James M. Burst, Ana Kanevce, Joel N. Duenow
Publikováno v:
Solar Energy Materials and Solar Cells. 119:149-155
Recent studies of thin-film CdS/CdTe photovoltaic (PV) devices have suggested that a significantly higher device performance will not be achieved unless recombination in the CdTe is reduced. Although some control of CdTe recombination has been achiev
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c439dec557f26e02e7b0a4e9db2a855b
https://doi.org/10.1016/j.solmat.2013.05.055
https://doi.org/10.1016/j.solmat.2013.05.055
Autor:
W. L. Rance, Su-Huai Wei, Matthew O. Reese, Matthew Young, Jian V. Li, Timothy A. Gessert, Joel N. Duenow, Teresa M. Barnes, Darius Kuciauskas, Patricia C. Dippo, James M. Burst, Jie Ma
Publikováno v:
Thin Solid Films. 535:237-240
Many studies of thin-film CdS/CdTe photovoltaic devices have suggested that performance may be improved by reducing recombination due to Te-vacancy (VTe), Te antisite (TeCd), or Te-interstitial (Tei) defects. Although formation of these intrinsic def
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1161269290903282dcf3d9d9b8640c05
https://doi.org/10.1016/j.tsf.2012.11.087
https://doi.org/10.1016/j.tsf.2012.11.087
Autor:
W. L. Rance, David L. Young, Thomas F. Kuech, Kevin L. Schulte, Aaron J. Ptak, Robert C. Reedy
Publikováno v:
Journal of Crystal Growth. 352:253-257
Interface formation in HVPE GaAs was investigated through the growth of multilayer test structures with alternately doped and undoped layers and subsequently, pn diode devices. Two growth procedures were used in device formation: continuous growth of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8a584af124de6a0a62f99af72038f472
https://doi.org/10.1016/j.jcrysgro.2011.11.013
https://doi.org/10.1016/j.jcrysgro.2011.11.013
Autor:
Nikos Kopidakis, Garry Rumbles, David S. Ginley, Muhammet E. Köse, Sean E. Shaheen, William J. Mitchell, W. L. Rance, Benjamin L. Rupert
Publikováno v:
The Journal of Physical Chemistry C. 114:22269-22276
The combination of electron-rich and electron-poor moieties in conjugated molecules is frequently utilized in order to red shift the absorption spectrum and improve photon harvesting in bulk hetero...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::88bc9e7875621ab834d7181f2ac408a8
https://doi.org/10.1021/jp106850f
https://doi.org/10.1021/jp106850f
Autor:
Sean M. Garner, Wyatt K. Metzger, D. M. Meysing, Matthew O. Reese, W. L. Rance, Hasitha Mahabaduge, Teresa M. Barnes, Timothy A. Gessert, James M. Burst, Colin A. Wolden
Publikováno v:
2015 IEEE 42nd Photovoltaic Specialist Conference (PVSC).
Flexible CdTe solar cells on ultra-thin glass substrates can enable new applications that require high specific power, unique form-factors, and low manufacturing costs. To be successful, these cells must be cost competitive, have high efficiency, and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::061e6b9509f9410f4ec735cb772ef88f
https://doi.org/10.1109/pvsc.2015.7355897
https://doi.org/10.1109/pvsc.2015.7355897
Autor:
Philip A. Parilla, Ryan W. Crisp, Joseph J. Berry, W. L. Rance, Dmitri V. Talapin, Rebecca A. Callahan, M. S. Dabney, Joseph M. Luther, Matthew G. Panthani, Joel N. Duenow
Publikováno v:
ACS nano. 8(9)
We study the use of cadmium telluride (CdTe) nanocrystal colloids as a solution-processable "ink" for large-grain CdTe absorber layers in solar cells. The resulting grain structure and solar cell performance depend on the initial nanocrystal size, sh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f2ed70f74f734f28b98917ac5b4a68ea
https://pubmed.ncbi.nlm.nih.gov/25133302
https://pubmed.ncbi.nlm.nih.gov/25133302
Autor:
Sean M. Garner, Colin A. Wolden, Matthew O. Reese, Pat Cimo, James M. Burst, W. L. Rance, Joseph D. Beach, Wyatt K. Metzger, Jiaojiao Li, Hasitha Mahabaduge, Teresa M. Barnes, Timothy A. Gessert, D. M. Meysing
Publikováno v:
2014 IEEE 40th Photovoltaic Specialist Conference (PVSC).
Flexible, superstrate CdTe devices combine the advantages of a commercially demonstrated, low-cost manufacturing process with a lightweight, flexible form factor. Here, we present data on cell efficiencies greater than 16%, and the critical processin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::43aa3b6c860bea58c1fadd35bc9c8945
https://doi.org/10.1109/pvsc.2014.6925383
https://doi.org/10.1109/pvsc.2014.6925383
Autor:
Teresa M. Barnes, D. M. Meysing, W. L. Rance, Patrick Joseph Cimo, Timothy A. Gessert, Matthew O. Reese, James M. Burst, Sean M. Garner, Wyatt K. Metzger, Colin A. Wolden
Publikováno v:
2014 IEEE 40th Photovoltaic Specialist Conference (PVSC).
High-performance transparent conductive indium-tin-oxide (ITO) films on flexible glass have been flextested to 25–50k bend cycles without breakage, and with ∼0.1% change in sheet resistance. In contrast, commercial ITO/PET samples undergo ∼50
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e0f160f439e812b904c98e07bbd54cb8
https://doi.org/10.1109/pvsc.2014.6925223
https://doi.org/10.1109/pvsc.2014.6925223
Autor:
Joseph J. Berry, Joel N. Duenow, Joseph M. Luther, Ryan W. Crisp, W. L. Rance, Dmitri V. Talapin, Matthew G. Panthani
Publikováno v:
2014 IEEE 40th Photovoltaic Specialist Conference (PVSC).
We have furthered the development of CdTe nanocrystals (NCs) to create bulk, sintered films for ink-based solar cells. Here, respectable efficiencies of >10% have been achieved in devices where CdTe tetrapods are spincoated from pyridine, treated wit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b22d7d5f6a0edd4f1dfd6e6bfc736ea2
https://doi.org/10.1109/pvsc.2014.6925672
https://doi.org/10.1109/pvsc.2014.6925672
Autor:
James M. Burst, D. M. Meysing, W. L. Rance, Teresa M. Barnes, Matthew O. Reese, Colin A. Wolden, M.M. Griffith
Publikováno v:
2014 IEEE 40th Photovoltaic Specialist Conference (PVSC).
In this work, we report on the development of a reactive sputtering process for CdS:O for high efficiency CdTe solar cells. X-ray diffraction, UV-Vis-NIR spectrophotometry, and Rutherford backscattering spectrometry were used to characterize the crys
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d48d55150c02ecddcc26878b035c4f25
https://doi.org/10.1109/pvsc.2014.6925073
https://doi.org/10.1109/pvsc.2014.6925073