@article{cook_optical_1986,
	title = {The optical properties of sputtered {Co}3O4 films},
	volume = {144},
	issn = {0040-6090},
	url = {http://www.sciencedirect.com/science/article/pii/0040609086904098},
	doi = {10.1016/0040-6090(86)90409-8},
	abstract = {Films of cobalt oxide were prepared by r.f. reactive sputtering of a cobalt target in Ar-O2 mixtures, and their optical properties were determined by absorption spectroscopy and scanning ellipsometry. The films were further characterized by electron microscopy and X-ray diffraction. The films were found to consist of Co3O4 when the oxygen flow rate exceeded a critical value, in agreement with previous studies. The optical properties of this oxide are due to intense ligand field absorption by Co2+ and Co3+ ions in a spinel structure. The optical properties of cobalt films oxidized near 500 °C were very similar to those of the sputtered films. Reactive co-sputtering of nickel and cobalt blackened the films for low Ni:Co ratios as a result of charge transfer absorption. Smooth films of Co3O4 did not function well as selective thermal absorbers of solar radiation.},
	number = {2},
	urldate = {2012-03-08TZ},
	journal = {Thin Solid Films},
	author = {Cook, J.G. and van der Meer, M.P.},
	month = nov,
	year = {1986},
	pages = {165--176}
}

{"_id":"E9n7pSzzNMMkB9ZEZ","bibbaseid":"cook-vandermeer-theopticalpropertiesofsputteredco3o4films-1986","downloads":0,"creationDate":"2017-04-25T14:33:06.022Z","title":"The optical properties of sputtered Co3O4 films","author_short":["Cook, J.","van der Meer, M."],"year":1986,"bibtype":"article","biburl":"http://bibbase.org/zotero/nsg_unipd","bibdata":{"bibtype":"article","type":"article","title":"The optical properties of sputtered Co3O4 films","volume":"144","issn":"0040-6090","url":"http://www.sciencedirect.com/science/article/pii/0040609086904098","doi":"10.1016/0040-6090(86)90409-8","abstract":"Films of cobalt oxide were prepared by r.f. reactive sputtering of a cobalt target in Ar-O2 mixtures, and their optical properties were determined by absorption spectroscopy and scanning ellipsometry. The films were further characterized by electron microscopy and X-ray diffraction. The films were found to consist of Co3O4 when the oxygen flow rate exceeded a critical value, in agreement with previous studies. The optical properties of this oxide are due to intense ligand field absorption by Co2+ and Co3+ ions in a spinel structure. The optical properties of cobalt films oxidized near 500 °C were very similar to those of the sputtered films. Reactive co-sputtering of nickel and cobalt blackened the films for low Ni:Co ratios as a result of charge transfer absorption. Smooth films of Co3O4 did not function well as selective thermal absorbers of solar radiation.","number":"2","urldate":"2012-03-08TZ","journal":"Thin Solid Films","author":[{"propositions":[],"lastnames":["Cook"],"firstnames":["J.G."],"suffixes":[]},{"propositions":["van","der"],"lastnames":["Meer"],"firstnames":["M.P."],"suffixes":[]}],"month":"November","year":"1986","pages":"165--176","bibtex":"@article{cook_optical_1986,\n\ttitle = {The optical properties of sputtered {Co}3O4 films},\n\tvolume = {144},\n\tissn = {0040-6090},\n\turl = {http://www.sciencedirect.com/science/article/pii/0040609086904098},\n\tdoi = {10.1016/0040-6090(86)90409-8},\n\tabstract = {Films of cobalt oxide were prepared by r.f. reactive sputtering of a cobalt target in Ar-O2 mixtures, and their optical properties were determined by absorption spectroscopy and scanning ellipsometry. The films were further characterized by electron microscopy and X-ray diffraction. The films were found to consist of Co3O4 when the oxygen flow rate exceeded a critical value, in agreement with previous studies. The optical properties of this oxide are due to intense ligand field absorption by Co2+ and Co3+ ions in a spinel structure. The optical properties of cobalt films oxidized near 500 °C were very similar to those of the sputtered films. Reactive co-sputtering of nickel and cobalt blackened the films for low Ni:Co ratios as a result of charge transfer absorption. Smooth films of Co3O4 did not function well as selective thermal absorbers of solar radiation.},\n\tnumber = {2},\n\turldate = {2012-03-08TZ},\n\tjournal = {Thin Solid Films},\n\tauthor = {Cook, J.G. and van der Meer, M.P.},\n\tmonth = nov,\n\tyear = {1986},\n\tpages = {165--176}\n}\n\n","author_short":["Cook, J.","van der Meer, M."],"key":"cook_optical_1986","id":"cook_optical_1986","bibbaseid":"cook-vandermeer-theopticalpropertiesofsputteredco3o4films-1986","role":"author","urls":{"Paper":"http://www.sciencedirect.com/science/article/pii/0040609086904098"},"downloads":0},"search_terms":["optical","properties","sputtered","co3o4","films","cook","van der meer"],"keywords":[],"authorIDs":[],"dataSources":["LSadhDTvxWHSK55ZB"]}