Zobrazeno 1 - 10
of 546
pro vyhledávání: '"H Tributsch"'
Publikováno v:
International Journal of Photoenergy, Vol 2008 (2008)
Dyes of characteristically different composition have been tested with respect to long-term stability in operating standardized dye sensitized cells during a time period of up to 3600 hours. Selective solar illumination, the use of graded filters, an
Externí odkaz:
https://doaj.org/article/70b411b12eff4860ae4e2685b3ff6aaa
Autor:
N Neumann-Micheau, H Tributsch
Publikováno v:
Bioinspirationbiomimetics. 13(6)
Stone corals do not use calcium carbonate in the form of calcite, which has a calculated energy gap of 3.93 eV, but in the form of aragonite, which has a calculated energy gap of 2.88 eV (here experimentally determined to amount to 2.46 eV) as a buil
Chapter 1. The Challenge of Water Splitting in View of Photosynthetic Reality and of Research Trends
Autor:
H. Tributsch
When the path of energy is followed from solar light to chemical energy in the form of hydrogen (equivalent) from water splitting, remarkable differences are recognised between the natural photosynthetic system and advanced artificial models. The lat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b157cef46686fbf13d976e2df37bf150
https://doi.org/10.1039/9781782629863-00001
https://doi.org/10.1039/9781782629863-00001
Publikováno v:
The Open Biomedical Engineering Journal
This theoretical study is based on a nano-technological evaluation of the effect of pressure on the composite bone fine structure. It turned out, that the well known macroscopic mechano-elastic performance of bones in combination with muscles and ten
Publikováno v:
The Journal of Physical Chemistry C. 113:20980-20989
A flexible, thin film Cu(In,Ga)Se2 solar cell deposited on a titanium foil was combined with a TiO2 photocatalyst layer and modified by a niobium-doped titanium oxide front electrode to function as a photoelectrochemical tandem cell/membrane for a di
Publikováno v:
Journal of Electroanalytical Chemistry. 609:31-41
Semiconductor (photo)electrochemical knowledge is mostly based on potential dependent (photo)current measurements, on electrons turned over by the semiconductor electrode. Photo or potential induced microwave reflection measurements can provide infor
Autor:
Prasad Manjusr Sirimanne, H Tributsch
Publikováno v:
Solar Energy. 81:535-539
Microwave conductivity is observed in TiO2 and CuI films at room temperature. Organic dye pyrogallor red is found to sensitize TiO2 and CuI in solid-state TiO2∣dye∣CuI cells. Effect of ligands attached to crystal growth inhibitors on morphology o
Publikováno v:
Journal of Applied Electrochemistry. 36:1341-1346
The amino acid Cysteine, which plays a significant role as a charge transfer bridge, e.g. in redox proteins like Ferredoxin or Mo-Nitrogenase and in artificial systems like Self Assembled Monolayers (SAM’s) on gold, was adsorbed on both, natural an
Autor:
H Tributsch, Prasad Manjusr Sirimanne
Publikováno v:
Materials Chemistry and Physics. 99:5-9
Size control of CuI grains and thus better-matched interfaces were observed in the presence of crystal growth inhibitors in the CuI coating solution for TiO2|dye|CuI solar cells. Evidence is given that these growth inhibitor molecules simultaneously
Autor:
H. Tributsch, A. Petrov, P. Yu. Apel, U. Küppers, J. A. Rojas-Chapana, Michael Wilhelm, Dietmar Fink, Dennis Friedrich, A. Zrineh
Publikováno v:
Solar Energy Materials and Solar Cells. 90:1458-1470
We tried to produce antibacterial and antifouling advanced packing materials and medical plasters using the nowadays-available synthetic polymer foils. For this sake, we irradiated 10-μm-thick polyethylene terephthalate (PET) and polyimide (PI) foil