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Semi-transparent, conductive thin films of electrochemical exfoliated graphene
dc.creator | Marković, Zoran M. | |
dc.creator | Budimir, Milica | |
dc.creator | Kepić, Dejan P. | |
dc.creator | Holclajtner-Antunović, Ivanka D. | |
dc.creator | Marinović-Cincović, Milena | |
dc.creator | Dramićanin, Miroslav | |
dc.creator | Spasojević, Vojislav | |
dc.creator | Peruško, Davor | |
dc.creator | Špitalsky, Zdenko | |
dc.creator | Mičušik, Matej | |
dc.creator | Pavlović, Vladimir B. | |
dc.creator | Todorović-Marković, Biljana | |
dc.date.accessioned | 2018-03-01T16:51:10Z | |
dc.date.available | 2018-03-01T16:51:10Z | |
dc.date.issued | 2016 | |
dc.identifier.issn | 2046-2069 | |
dc.identifier.uri | https://vinar.vin.bg.ac.rs/handle/123456789/1043 | |
dc.description.abstract | The electrochemical exfoliation of graphite to give one-atom-thick graphene with desirable properties is a green, cost-effective method for high-yield graphene production. This paper presents the results of electrochemical exfoliation of two different graphite precursors under an applied direct current voltage of +12 V. The used characterization techniques (elemental analysis, Fourier transform infrared spectroscopy, X-ray diffraction, X-photoelectron spectroscopy, Raman spectroscopy, field emission scanning electron microscopy and atomic force microscopy) showed that the exfoliated powder is highly functionalized with a low carbon/oxygen content that is similar to graphene oxide. The exfoliated graphene sheets dispersed in N,N-dimethylformamide were deposited on ano-discs by vacuum filtration and transferred to glass ceramic substrates. The thermal annealing of the as-deposited films at 600 degrees C for 30 minutes resulted in an increase in the carbon/oxygen ratio by more than 3 fold and a decrease in the sheet resistance by 25%. The lowest values for the sheet resistance of the annealed graphene thin films were in the range of 0.32 +/- 0.04 to 0.84 +/- 0.1 kohm sq(-1) depending on the graphite source that was used. | en |
dc.relation | info:eu-repo/grantAgreement/MESTD/Basic Research (BR or ON)/172003/RS// | |
dc.relation | info:eu-repo/grantAgreement/EC/FP7/609427/EU// | |
dc.relation | SASPRO Programme project [1237/02/02-b], Slovak Academy of Sciences, VEGA [2/0093/16], [SK-SRB-2013-0044 (451-03-545/2015-09/07)] | |
dc.rights | restrictedAccess | en |
dc.source | RSC Advances | en |
dc.title | Semi-transparent, conductive thin films of electrochemical exfoliated graphene | en |
dc.type | article | en |
dc.rights.license | ARR | |
dcterms.abstract | Марковић Зоран; Мицусик, М.; Будимир Милица; Павловиц, В. Б.; Кепић Дејан; Холцлајтнер-Aнтуновиц, И. Д.; Мариновић-Цинцовић Милена; Драмићанин Мирослав; Спасојевић Војислав; Перушко Давор; Спиталскy, З.; Тодоровић-Марковић Биљана; | |
dc.citation.volume | 6 | |
dc.citation.issue | 45 | |
dc.citation.spage | 39275 | |
dc.citation.epage | 39283 | |
dc.identifier.wos | 000374972800095 | |
dc.identifier.doi | 10.1039/c6ra04250c | |
dc.citation.rank | M21 | |
dc.type.version | publishedVersion | |
dc.identifier.scopus | 2-s2.0-84968906545 |