Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Peter T. Erslev"'
Autor:
Jeffrey L. Braun, Rafael Jaramillo, Shafkat Bin Hoque, Austin Akey, Glenn Teeter, Charles Settens, Patrick E. Hopkins, Kevin Ye, Tonio Buonassisi, Sin Cheng Siah, Peter T. Erslev
Publikováno v:
Chemistry of Materials. 31:8402-8412
Chemical disorder in semiconductors is important to characterize reliably because it affects materials performance, for instance by introducing potential fluctuations and recombination sites. It al...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6372b0bbf0d3604dde43a5c35def272b
https://doi.org/10.1021/acs.chemmater.9b02287
https://doi.org/10.1021/acs.chemmater.9b02287
Autor:
Rafael Jaramillo, Glenn Teeter, Michael F. Toney, Sin Cheng Siah, Cheng-Jun Sun, Tonio Buonassisi, Rupak Chakraborty, Tsu-Chien Weng, Peter T. Erslev
Publikováno v:
IEEE Journal of Photovoltaics. 5:372-377
Secondary phase segregation is hypothesized to have detrimental impacts on Cu 2 ZnSnS 4 (CZTS) thin-film solar cells. In this study, we demonstrate the potential of using kinetic stabilization to inhibit phase decomposition in CZTS. By growing CZTS f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5d075124f38413facfdb126eac3aa487
https://doi.org/10.1109/jphotov.2014.2360334
https://doi.org/10.1109/jphotov.2014.2360334
Autor:
Peter T. Erslev, Sin Cheng Siah, Tonio Buonassisi, Robert J. Lad, Matthew Young, Rupak Chakraborty, Jian V. Li, Hui Du, Glenn Teeter
Publikováno v:
Solar Energy Materials and Solar Cells. 129:124-131
A key requirement for large-scale deployment of photovoltaic technologies is the development of highly functional materials with controllable opto-electronic properties. In this work, we report on the room-temperature synthesis of disordered alloys o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::97e4c59ab4f99a88663e434b713d2316
https://doi.org/10.1016/j.solmat.2014.05.024
https://doi.org/10.1016/j.solmat.2014.05.024
Publikováno v:
The Journal of Physical Chemistry Letters. 4:416-421
We present an expansion of the mixed-valence iodide reduction method for the synthesis of Ge nanocrystals (NCs) to incorporate low levels (∼1 mol %) of groups III, IV, and V elements to yield main-group element-alloyed Ge NCs (Ge1-xEx NCs). Nearly
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eedba9557fb016b2878ac46abfde69b0
https://doi.org/10.1021/jz3020875
https://doi.org/10.1021/jz3020875
Publikováno v:
Thin Solid Films. 519:7296-7299
We have examined the electronic properties of (Ag 1 − x Cu x )(In 1 − y Ga y )Se 2 (ACIGS) alloys over a wide range of compositions to assess whether such alloys might allow one to achieve larger values of V OC at larger band gaps compared to the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4d46ef68a094f150524307e7643b5ec5
https://doi.org/10.1016/j.tsf.2011.01.368
https://doi.org/10.1016/j.tsf.2011.01.368
Publikováno v:
Thin Solid Films. 517:2277-2281
The electronic properties of matched pairs of Cu(In x Ga 1 − x )Se 2 (CIGS) solar cells, with and without normal sodium levels, were studied by junction capacitance methods including admittance spectroscopy, drive level capacitance profiling (DLCP)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fbce8a6086db0a2a29254861f48aa250
https://doi.org/10.1016/j.tsf.2008.10.140
https://doi.org/10.1016/j.tsf.2008.10.140
Publikováno v:
Journal of Non-Crystalline Solids. 354:2801-2804
Amorphous zinc tin oxides have recently shown sufficiently high mobilities that fully transparent electronic devices with these materials are now considered promising. We report the first detailed characterization of the electronic properties of thes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5333d83f06c6fd4fff88b2284dc55123
https://doi.org/10.1016/j.jnoncrysol.2007.09.062
https://doi.org/10.1016/j.jnoncrysol.2007.09.062
Autor:
Arthur J. Frank, Jianbo Gao, Justin C. Johnson, Hsiang-Yu Chen, Matthew C. Beard, Peter T. Erslev, Joseph M. Luther, Jao van de Lagemaat
Publikováno v:
Physical Review B. 86
We employ temperature-dependent, illumination intensity modulated photocurrent spectroscopy (IMPS) to investigate the intra-band-gap density of states in films of PbS quantum dots (QDs). Using both coplanar electrode and stacked photovoltaic device c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6d348dff5ffbc7b40b773254a940227c
https://doi.org/10.1103/physrevb.86.155313
https://doi.org/10.1103/physrevb.86.155313
Publikováno v:
Nano letters. 12(4)
This study addresses a long-standing controversy about the electron-transport mechanism in porous metal oxide semiconductor films that are commonly used in dye-sensitized solar cells and related systems. We investigated, by temperature-dependent time
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8d29c0974fa556b3f98b1adafd0fd43c
https://pubmed.ncbi.nlm.nih.gov/22428871
https://pubmed.ncbi.nlm.nih.gov/22428871
Autor:
J. David Cohen, Christopher P. Thompson, J.H. Boyle, Peter T. Erslev, Gregory M. Hanket, William N. Shafarman
Publikováno v:
2010 35th IEEE Photovoltaic Specialists Conference.
Ag-alloying of Cu(InGa)Se 2 thin films presents the possibility to increase the bandgap with improved structural properties as a result of a lower melting temperature. (AgCu)(InGa)Se 2 films were deposited by elemental co-evaporation and the resultin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::98cab039b7abb0380cb5fc178cb02ed6
https://doi.org/10.1109/pvsc.2010.5615949
https://doi.org/10.1109/pvsc.2010.5615949