Počet záznamů: 1
Very low energy electron microscopy of graphene flakes
- 1.0395127 - ÚPT 2014 RIV GB eng J - Článek v odborném periodiku
Mikmeková, Eliška - Bouyanfif, H. - Lejeune, M. - Müllerová, Ilona - Hovorka, Miloš - Unčovský, M. - Frank, Luděk
Very low energy electron microscopy of graphene flakes.
Journal of Microscopy. Roč. 251, č. 2 (2013), s. 123-127. ISSN 0022-2720. E-ISSN 1365-2818
Grant CEP: GA ČR GAP108/11/2270; GA TA ČR TE01020118; GA MŠMT ED0017/01/01
Institucionální podpora: RVO:68081731
Klíčová slova: graphene * very low energy STEM
Kód oboru RIV: JA - Elektronika a optoelektronika, elektrotechnika
Impakt faktor: 2.150, rok: 2013
Commercially available graphene samples are examined by Raman spectroscopy and very low energy scanning transmission electron microscopy. Limited lateral resolution of Raman spectroscopy may produce a Raman spectrum corresponding to a single graphene layer even for flakes that can be identified by very low energy electron microscopy as an aggregate of smaller flakes of various thicknesses. In addition to diagnostics of graphene samples at larger dimensions, their electron transmittance can also be measured at very low energies.
Trvalý link: http://hdl.handle.net/11104/0225233
Počet záznamů: 1