Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Christopher E. Dube"'
Autor:
Dean Buzby, Russell J. Low, Christopher E. Dube, Basil Tsefrekas, Robert Tavares, Weiming Zhang, Atul Gupta, Wesley Skinner, James Mullin
Publikováno v:
Energy Procedia. 8:706-711
In this paper we present recent advances of the Varian patterned ion implantation selective emitter solar cell process, Solion Blue. Varian's ion implantation system, known as Solion, is currently deployed in manufacturing. This novel doping approach
Publikováno v:
2015 IEEE 42nd Photovoltaic Specialist Conference (PVSC).
During testing of a new contact resistance measurement system (ContactSpot), we observed several unexpected results. TLM theory predicts a linear dependence of the resistance measurements vs probe spacing, and from this data set the contact resistanc
Autor:
Peter J. Bonitatebus, Christopher E. Dube, William H. Armstrong, Sumitra Mukhopadhyay, Richard J. Staples
Publikováno v:
Inorganic Chemistry. 44:5161-5175
A series of adamantane-shaped [Mn4O6]4+ aggregates has been prepared. Ligand substitution reactions of [Mn4O6(bpea)4](ClO4)4 (1) with tridentate amine and iminodicarboxylate ligands in acetonitrile affords derivative clusters [Mn4O6(tacn)4](ClO4)4 (4
Publikováno v:
2014 IEEE 40th Photovoltaic Specialist Conference (PVSC).
In the present paper we highlight the results on passivation of the ion implanted boron emitters using a batch atomic layer deposition (ALD) - AlO x process. We demonstrate that through optimization of the batch ALD process we can achieve extremely l
Publikováno v:
2013 IEEE 39th Photovoltaic Specialists Conference (PVSC).
We present improvements in c-Si solar cell performance for high sheet resistance (Rsheet) emitters fabricated by ion implantation. We have investigated the effect of sheet resistance (60-115 Ω/sq) on cell efficiency (CE) and also evaluated the effec
Publikováno v:
2012 38th IEEE Photovoltaic Specialists Conference.
This paper presents work assessing the cell-to-module (CTM) efficiency loss of ion implant (IMP) cells in comparison with POCl 3 (POCl) diffusion cells, using both standard EVA and silicone encapsulants. In order to reduce uncertainty in CTM loss ana
Publikováno v:
2012 38th IEEE Photovoltaic Specialists Conference.
In this paper we present the improvements in cell performance for ion implanted C-Si solar cells by thermal oxidation. We have investigated the effect of oxidation on cell efficiency (CE) and systematically evaluated the effect of oxide thickness on
Autor:
Kevin M. Daniels, Basil Tsefrekas, Christopher E. Dube, Wesley Skinner, James Mullin, Bhosle Vikram M, Paul Sullivan
Publikováno v:
AIP Conference Proceedings.
This paper reports the benefits of using patterned ion implantation to create higher efficiency selective emitter solar cells. This doping approach uses in-situ masking to enable selective doping of the contact and field regions of the emitter in a s