| pubmed-article:18540655 | rdf:type | pubmed:Citation | lld:pubmed |
| pubmed-article:18540655 | lifeskim:mentions | umls-concept:C0020275 | lld:lifeskim |
| pubmed-article:18540655 | lifeskim:mentions | umls-concept:C1257851 | lld:lifeskim |
| pubmed-article:18540655 | lifeskim:mentions | umls-concept:C1707755 | lld:lifeskim |
| pubmed-article:18540655 | lifeskim:mentions | umls-concept:C1510941 | lld:lifeskim |
| pubmed-article:18540655 | lifeskim:mentions | umls-concept:C0079411 | lld:lifeskim |
| pubmed-article:18540655 | pubmed:issue | 7 | lld:pubmed |
| pubmed-article:18540655 | pubmed:dateCreated | 2008-7-9 | lld:pubmed |
| pubmed-article:18540655 | pubmed:abstractText | Copper and titanium remain relatively plentiful in the earth's crust; hence, their use for large-scale solar energy conversion technologies is of significant interest. We describe fabrication of vertically oriented p-type Cu-Ti-O nanotube array films by anodization of copper rich (60% to 74%) Ti metal films cosputtered onto fluorine doped tin oxide (FTO) coated glass. Cu-Ti-O nanotube array films 1 mum thick exhibit external quantum efficiencies up to 11%, with a spectral photoresponse indicating that the complete visible spectrum, 380 to 885 nm, contributes significantly to the photocurrent generation. Water-splitting photoelectrochemical pn-junction diodes are fabricated using p-type Cu-Ti-O nanotube array films in combination with n-type TiO 2 nanotube array films. With the glass substrates oriented back-to-back, light is incident upon the UV absorbing n-TiO 2 side, with the visible light passing to the p-Cu-Ti-O side. In a manner analogous to photosynthesis, photocatalytic reactions are powered only by the incident light to generate fuel with oxygen evolved from the n-TiO 2 side of the diode and hydrogen from the p-Cu-Ti-O side. To date, we find under global AM 1.5 illumination that such photocorrosion-stable diodes generate a photocurrent of approximately 0.25 mA/cm (2), at a photoconversion efficiency of 0.30%. | lld:pubmed |
| pubmed-article:18540655 | pubmed:commentsCorrections | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:18540655 | pubmed:language | eng | lld:pubmed |
| pubmed-article:18540655 | pubmed:journal | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:18540655 | pubmed:citationSubset | IM | lld:pubmed |
| pubmed-article:18540655 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:18540655 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:18540655 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:18540655 | pubmed:status | MEDLINE | lld:pubmed |
| pubmed-article:18540655 | pubmed:month | Jul | lld:pubmed |
| pubmed-article:18540655 | pubmed:issn | 1530-6984 | lld:pubmed |
| pubmed-article:18540655 | pubmed:author | pubmed-author:SharmaSanjeev... | lld:pubmed |
| pubmed-article:18540655 | pubmed:author | pubmed-author:GrimesCraig... | lld:pubmed |
| pubmed-article:18540655 | pubmed:author | pubmed-author:ChoiKyoung-Sh... | lld:pubmed |
| pubmed-article:18540655 | pubmed:author | pubmed-author:VargheseOomma... | lld:pubmed |
| pubmed-article:18540655 | pubmed:author | pubmed-author:MorGopal KGK | lld:pubmed |
| pubmed-article:18540655 | pubmed:author | pubmed-author:ShankarKarthi... | lld:pubmed |
| pubmed-article:18540655 | pubmed:author | pubmed-author:LatempaThomas... | lld:pubmed |
| pubmed-article:18540655 | pubmed:author | pubmed-author:WilkeRudeger... | lld:pubmed |
| pubmed-article:18540655 | pubmed:issnType | Print | lld:pubmed |
| pubmed-article:18540655 | pubmed:volume | 8 | lld:pubmed |
| pubmed-article:18540655 | pubmed:owner | NLM | lld:pubmed |
| pubmed-article:18540655 | pubmed:authorsComplete | Y | lld:pubmed |
| pubmed-article:18540655 | pubmed:pagination | 1906-11 | lld:pubmed |
| pubmed-article:18540655 | pubmed:dateRevised | 2008-10-30 | lld:pubmed |
| pubmed-article:18540655 | pubmed:meshHeading | pubmed-meshheading:18540655... | lld:pubmed |
| pubmed-article:18540655 | pubmed:meshHeading | pubmed-meshheading:18540655... | lld:pubmed |
| pubmed-article:18540655 | pubmed:meshHeading | pubmed-meshheading:18540655... | lld:pubmed |
| pubmed-article:18540655 | pubmed:meshHeading | pubmed-meshheading:18540655... | lld:pubmed |
| pubmed-article:18540655 | pubmed:meshHeading | pubmed-meshheading:18540655... | lld:pubmed |
| pubmed-article:18540655 | pubmed:meshHeading | pubmed-meshheading:18540655... | lld:pubmed |
| pubmed-article:18540655 | pubmed:meshHeading | pubmed-meshheading:18540655... | lld:pubmed |
| pubmed-article:18540655 | pubmed:meshHeading | pubmed-meshheading:18540655... | lld:pubmed |
| pubmed-article:18540655 | pubmed:year | 2008 | lld:pubmed |
| pubmed-article:18540655 | pubmed:articleTitle | P-type Cu--Ti--O nanotube arrays and their use in self-biased heterojunction photoelectrochemical diodes for hydrogen generation. | lld:pubmed |
| pubmed-article:18540655 | pubmed:affiliation | Department of Electrical Engineering, and Materials Research Institute, The Pennsylvania State University, University Park, Pennsylvania 16802, USA. | lld:pubmed |
| pubmed-article:18540655 | pubmed:publicationType | Journal Article | lld:pubmed |
| pubmed-article:18540655 | pubmed:publicationType | Research Support, U.S. Gov't, Non-P.H.S. | lld:pubmed |
