Black Phosphorus (BP) Nanodots for Potential Biomedical Applications

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dc.contributor.authorLee, Hyun Ukko
dc.contributor.authorPark, So Youngko
dc.contributor.authorLee, Soon Changko
dc.contributor.authorChoi, Saehaeko
dc.contributor.authorSeo, Soonjooko
dc.contributor.authorKim, Hyeranko
dc.contributor.authorWon, Jonghanko
dc.contributor.authorChoi, Kyuseokko
dc.contributor.authorKang, Kyoung Sukko
dc.contributor.authorPark, Hyun Gyuko
dc.contributor.authorKim, Hee-Sikko
dc.contributor.authorAn, Ha Rimko
dc.contributor.authorJeong, Kwang-Hunko
dc.contributor.authorLee, Young-Chulko
dc.contributor.authorLee, Jouhahnko
dc.date.accessioned2016-07-04T02:43:18Z-
dc.date.available2016-07-04T02:43:18Z-
dc.date.created2016-02-12-
dc.date.created2016-02-12-
dc.date.created2016-02-12-
dc.date.created2016-02-12-
dc.date.issued2016-01-
dc.identifier.citationSMALL, v.12, no.2, pp.214 - 219-
dc.identifier.issn1613-6810-
dc.identifier.urihttp://hdl.handle.net/10203/208971-
dc.description.abstractRecently, the appeal of 2D black phosphorus (BP) has been rising due to its unique optical and electronic properties with a tunable band gap (approximate to 0.3-1.5 eV). While numerous research efforts have recently been devoted to nano-and optoelectronic applications of BP, no attention has been paid to promising medical applications. In this article, the preparation of BP-nanodots of a few nm to <20 nm with an average diameter of approximate to 10 nm and height of approximate to 8.7 nm is reported by a modified ultrasonication-assisted solution method. Stable formation of nontoxic phosphates and phosphonates from BP crystals with exposure in water or air is observed. As for the BP-nanodot crystals' stability (ionization and persistence of fluorescent intensity) in aqueous solution, after 10 d, approximate to 80% at 1.5 mg mL(-1) are degraded (i.e., ionized) in phosphate buffered saline. They showed no or little cytotoxic cell-viability effects in vitro involving blue-and green-fluorescence cell imaging. Thus, BP-nanodots can be considered a promising agent for drug delivery or cellular tracking systems-
dc.languageEnglish-
dc.publisherWILEY-V C H VERLAG GMBH-
dc.titleBlack Phosphorus (BP) Nanodots for Potential Biomedical Applications-
dc.typeArticle-
dc.identifier.wosid000367918700010-
dc.identifier.scopusid2-s2.0-84954075480-
dc.type.rimsART-
dc.citation.volume12-
dc.citation.issue2-
dc.citation.beginningpage214-
dc.citation.endingpage219-
dc.citation.publicationnameSMALL-
dc.identifier.doi10.1002/smll.201502756-
dc.contributor.localauthorPark, Hyun Gyu-
dc.contributor.nonIdAuthorLee, Hyun Uk-
dc.contributor.nonIdAuthorPark, So Young-
dc.contributor.nonIdAuthorLee, Soon Chang-
dc.contributor.nonIdAuthorChoi, Saehae-
dc.contributor.nonIdAuthorSeo, Soonjoo-
dc.contributor.nonIdAuthorKim, Hyeran-
dc.contributor.nonIdAuthorWon, Jonghan-
dc.contributor.nonIdAuthorChoi, Kyuseok-
dc.contributor.nonIdAuthorKim, Hee-Sik-
dc.contributor.nonIdAuthorAn, Ha Rim-
dc.contributor.nonIdAuthorJeong, Kwang-Hun-
dc.contributor.nonIdAuthorLee, Young-Chul-
dc.contributor.nonIdAuthorLee, Jouhahn-
dc.description.isOpenAccessN-
dc.type.journalArticleArticle-
dc.subject.keywordPlusFIELD-EFFECT TRANSISTORS-
dc.subject.keywordPlusGRAPHENE-
dc.subject.keywordPlusEXFOLIATION-
dc.subject.keywordPlusELECTRONICS-
dc.subject.keywordPlusCOMPOSITE-
dc.subject.keywordPlusBATTERIES-
dc.subject.keywordPlusANALOGS-
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