Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Dirk Habermann"'
Publikováno v:
IEEE Journal of Photovoltaics. 5:1265-1270
In this paper, the optical properties and microstructure of titanium oxide (TiO $_x$ ) thin films deposited by in-line atmospheric pressure chemical vapor deposition (APCVD) are tailored to act as effective antireflection coatings (ARCs) in crystalli
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b36db62789fd2b073b7ba1d5aca6300e
https://doi.org/10.1109/jphotov.2015.2437272
https://doi.org/10.1109/jphotov.2015.2437272
Publikováno v:
IEEE Journal of Photovoltaics. 4:148-153
In this paper, a detailed overview of multi-busbar solar cells and modules with selective emitter, a fine line screen printed front side metallization, and full aluminum rear side are presented. The designs of three-busbar and multi-busbar solar cell
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::722e890e1c0cc70f4d990ba4494351ad
https://doi.org/10.1109/jphotov.2013.2286525
https://doi.org/10.1109/jphotov.2013.2286525
Autor:
Kaiyun Jiang, Kristopher O. Davis, Dirk Habermann, Carsten Demberger, Marshall Wilson, Winston V. Schoenfeld, Heiko Zunft, Helge Haverkamp
Publikováno v:
physica status solidi (RRL) - Rapid Research Letters. 7:942-945
Using a high throughput, in-line atmosphere chemical vapor deposition (APCVD) tool, we have synthesized amorphous aluminum oxide (AlOx) films from precursors of trimethyl-aluminum (TMA) and O2, yielding a maximum deposition 150 nm min–1 per wafer.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9f5ea2ceb8b8739d16bc4a7a75d80436
https://doi.org/10.1002/pssr.201308092
https://doi.org/10.1002/pssr.201308092
Autor:
Carsten Demberger, Kaiyun Jiang, Helge Haverkamp, Kristopher O. Davis, Heiko Zunft, Dirk Habermann, Winston V. Schoenfeld
Publikováno v:
IEEE Journal of Photovoltaics. 3:641-648
This paper addresses the calculation of internal back reflectance for various dielectrics that are used in rear-side passivated crystalline silicon solar cells. Optical modeling of various stack configurations is examined to explore the back-surface
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d28c63d229ab01721db63bdb1d348926
https://doi.org/10.1109/jphotov.2012.2233861
https://doi.org/10.1109/jphotov.2012.2233861
Publikováno v:
Energy Procedia. 43:86-92
The demand for highly efficient photovoltaic modules at low costs leads to new solar cell designs. For enhanced module efficiency the cell efficiency has to be optimized regarding later operation under module conditions. This implies that the interco
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::85d19b8ec9d29368f60c3d326cb24a5e
https://doi.org/10.1016/j.egypro.2013.11.092
https://doi.org/10.1016/j.egypro.2013.11.092
Autor:
P. Papet, M. König, Andre Richter, Yu Yao, Heiko Mehlich, Dirk Habermann, Thomas Söderström, Andreas Waltinger, Joost Hermans
Publikováno v:
2015 IEEE 42nd Photovoltaic Specialist Conference (PVSC).
SmartWire Connection Technology (SWCT) developed by Meyer Burger uses multiple thin copper wires with alloy coating to interconnect solar cells. These thin copper wires separate a 156 mm solar cell into unit cells, which typically have ∼4 mm finger
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b5379458ba2001b251bcfd8ab0eaa5c1
https://doi.org/10.1109/pvsc.2015.7355648
https://doi.org/10.1109/pvsc.2015.7355648
Autor:
Kristopher O. Davis, Helge Haverkamp, Heiko Zunft, Winston V. Schoenfeld, Kaiyun Jiang, Carsten Demberger, Dirk Habermann
Publikováno v:
physica status solidi (RRL) - Rapid Research Letters. 7:319-321
Emitter formation for industrial crystalline silicon (c-Si) solar cells is demonstrated by the deposition of phosphorous-doped silicate glasses (PSG) on p-type monocrystalline silicon wafers via in-line atmospheric pressure chemical vapor deposition
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ec08b9872ddce84f2c14e3fa19a50928
https://doi.org/10.1002/pssr.201307020
https://doi.org/10.1002/pssr.201307020
Publikováno v:
Sedimentary Geology. 150:367-374
Authigenic albites in carbonate rocks typically grow in a high-grade diagenetic to low-grade metamorphic environment and often show Roc-Tourne-twinning sensu Fuchtbauer. Based on an investigation of four Middle to South European occurrences, they sho
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9f160a1fdc72715ee8a67d0f7b1ffbe4
https://doi.org/10.1016/s0037-0738(01)00227-5
https://doi.org/10.1016/s0037-0738(01)00227-5
Autor:
Dirk Habermann, Arun Banerjee
Publikováno v:
Carbonates and Evaporites. 15:138-148
Fresh-water tissue graft-cultured pearls from China were investigated using hot cathode and cold cathode cathodoluminescence microscopes. Supplementary investigations were done using X-radiography, a Scanning Electron Microscope, an optical microscop
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8d0637458f5f5f4e47709a37152a2411
https://doi.org/10.1007/bf03175821
https://doi.org/10.1007/bf03175821
Publikováno v:
American Mineralogist. 84:1027-1032
Cathodoluminescence (CL) microscopy and spectroscopy of single plagioclase grains from lunar soil show that plagioclases from Luna 20 (highland) have more or less homogeneous CL with both blue or green colors, whereas plagioclase grains sampled by Lu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::93e8db3aeb3aa1d0efd8bab8736f14f7
https://doi.org/10.2138/am-1999-7-804
https://doi.org/10.2138/am-1999-7-804