Results 181 to 190 of about 27,689 (231)

Extending Carrier Diffusion via Interfacial Dielectric Shielding for Operationally Stable Perovskite/TOPCon Tandem Solar Cells. [PDF]

open access: yesAdv Sci (Weinh)
Liu W   +12 more
europepmc   +1 more source

Clinical evaluation of the Topcon CT10 tonometer

International Ophthalmology, 1988
We evaluated the clinical use of the Topcon CT10 non-contact tonometer in our outpatient clinic. Compared to the Goldmann applanation it is useful and reliable in screening glaucoma patients.
C, Verdoorn, A F, Deutman
openaire   +2 more sources

Endothelbildanalyse mit dem Topcon „Ophthalmic Viewer”

Klinische Monatsblätter für Augenheilkunde, 1987
This paper describes the Topcon "Ophthalmic Viewer" and especially its application for evaluating photographs of the corneal endothelium.
U. Schiefer, E. Schütte
openaire   +1 more source

Plating on TOPCon as a Way to Reduce the Fabrication Costs of i-TOPCon Solar Cells

2020
37th European Photovoltaic Solar Energy Conference and Exhibition; 179 ...
Steinhauser, Bernd   +11 more
openaire   +1 more source

The Topcon DL-101C Digital Level

Australian Surveyor, 2000
Even though the Topcon digital levels have been on the market since 1994, very little has been reported on the working principle of these instruments and on the results achieved with them. This paper discusses the operating principle of the Topcon digital level DL-101C and explains how the staff reading and the sighting distance are derived from the ...
openaire   +1 more source

Silicon-based passivating contacts: The TOPCon route

2023
Passivating contacts based on poly-Si/SiOx structures also known as TOPCon (tunnel oxide passivated contacts) have a great potential to improve the efficiency of crystalline silicon solar cells, resulting in more than 26% and 24% for laboratory and industrial cells, respectively.
Glunz, Stefan   +13 more
openaire   +1 more source

Range ratio of topcon radiation thermometers

SICE Annual Conference 2007, 2007
Topcon 0.65 mum and 0.9 mum radiation thermometers are used as the standard thermometers at high temperatures. These radiation thermometers employ three to five ranges to cover their whole temperature ranges. The range ratios of these thermometers influence largely on the calibration uncertainty.
null Fumihiro Sakuma, null Laina Ma
openaire   +1 more source

Large Area TOPCon Technology Achieving 23.4% Efficiency

2018 IEEE 7th World Conference on Photovoltaic Energy Conversion (WCPEC) (A Joint Conference of 45th IEEE PVSC, 28th PVSEC & 34th EU PVSEC), 2018
We report on the development of the TOPCon technology on large area focusing on the deposition technology for the a-SiC x (n) layer and the rear side metallization. We demonstrate that kHz direct-plasma technology can be used to deposit the a-SiC x (n) layers and that concerns about ion bombardment damaging the thin SiO x are not justified.
Bernd Steinhauser   +12 more
openaire   +1 more source

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