Thin film characterization of novel phthalimide materials

Autor:	Şen, Sibel, Capan, Rifat, Ozel, Mehmet Emin, Hassan, A. K., Turhan, O., Namli, H.
Přispěvatelé:	Fen Edebiyat Fakültesi
Jazyk:	angličtina
Rok vydání:	2011
Předmět:	UV-Vis Spectroscopy Spun Films Phthalimides Spectroscopic Ellipsometry
Popis:	WOS: 000298850300025 Spin coating technique is employed to produce thin phthalimide films using novel p-phthalimidobenzoic acid (FIBA) and N-(phthalimido)-p-aminobenzoic acid (FIABA) materials. Several spin speeds and various solution concentrations are chosen to monitor the thin film deposition process of these new materials. The optical properties are studied using UV-visible spectroscopy and spectroscopic ellipsometry methods. The absorption of the FIBA and FIABA films against the spin speed showed an exponential behavior. pi -> pi* transition is occurred. The thicknesses of thin films at 2000 rpm are obtained 15.86 nm for FIBA and 12.99 nm for FIABA using spectroscopic ellipsometry results. Onsekiz Mart University Research Council Foundation [2005/111] This work was supported by Onsekiz Mart University Research Council Foundation under Project number 2005/111.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::59879fb2a3e6d0001b58fa3e4568e120 https://hdl.handle.net/20.500.12462/7095 Zobrazit plný text záznamu