δб п żк (17) л 819Ϻ 24 ֵ International Union of Materials Research Societies-International Conference on Electronic Materials 2018 (IUMRS-ICEM 2018) ֿ ͻ(Best Poster Award) Ͽ. IUMRS-ICEM ȸ(IUMRS) ְϿ ֵǴ ż мȸμ ؿ 36 1,100 ϸ 1,070 ǥǾ.
ֿ ͻ Modification of the optoelectronic properties of single layer MoS2 by ultraviolet-ozone treatment żк ֿ Ͽ ۼǾ, л ܿ żк ڼ ڷ Ͽ.
ǥ 2 رݼ Ʈ , ɰ 2 Ȳȭ굧(MoS2) ݵü Ʈ Ͽ ֱ ū ް ִ. Ȳȭ굧 ڰ ϱ ؼ ü Ȳȭ굧 ǥ鿡 ϰ ϴ ʿϳ, Ȳȭ굧 ǥ鿡 dangling bond ü ϰ ϴ ſ ƴ. ̸ ؼ ü ϱ ڿܼ-(UV-O3; ultraviolet-ozone) ̿ ǥ ó ʼ̴.
ٰ UV-O3ó Ȳȭ굧 Ư ǥ鿡 Ͼ ȭ ü мϿ. UV-O3ó Ȳȭ굧 Ư ߿ ġ ԸϿ, ȭ UV-O3ó ð Ȳȭ굧 ۿ ߿ ȴ.
л 2017 2 żкθ ϰ п żа Ͽ, ٱ (http://imml.kookmin.ac.kr, : ֿ) Ȳȭ굧 2 ݵü ϰ ִ. л ϸ鼭 ȭ ؼ ־ л ̷ ް Ǿ ڴ. ϰ ִ 迡 й ʹ. Ұ .