Please use this identifier to cite or link to this item: https://doi.org/10.1021/la049887t
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dc.titleSurface modification studies of edge-oriented molybdenum sulfide nanosheets
dc.contributor.authorZhang, H.
dc.contributor.authorLoh, K.P.
dc.contributor.authorSow, C.H.
dc.contributor.authorGu, H.
dc.contributor.authorSu, X.
dc.contributor.authorHuang, C.
dc.contributor.authorChen, Z.K.
dc.date.accessioned2014-12-12T07:34:37Z
dc.date.available2014-12-12T07:34:37Z
dc.date.issued2004-08-03
dc.identifier.citationZhang, H., Loh, K.P., Sow, C.H., Gu, H., Su, X., Huang, C., Chen, Z.K. (2004-08-03). Surface modification studies of edge-oriented molybdenum sulfide nanosheets. Langmuir 20 (16) : 6914-6920. ScholarBank@NUS Repository. https://doi.org/10.1021/la049887t
dc.identifier.issn07437463
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/115959
dc.description.abstractWe have synthesized edge-oriented MoS 2 nanoaheets by the evaporation of a single source precursor based on Mo(IV)- tetrakis(diethylaminodithiocarbomato). The surface chemistry of the MoS 2 nanosheets has been studied in order to evaluate the chemical reactivities of the basal planes and edges. By irradiating the MoS 2 nanosheet with a scanning infrared laser, micron-scale lithographical structures can be created due to laser-induced oxidation of MoS 2 to form nanocrystalline MoS 2. Preferential reactivities of the MoS 2 basal edges in an electrochemical environment and during vapor phase deposition have been demonstrated. Functionalization of the basal plane with 1-pyrene acetic acid allows the immobilization of DNA and immunoglobins on the MoS 2 basal plane.
dc.description.urihttp://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1021/la049887t
dc.sourceScopus
dc.typeArticle
dc.contributor.departmentCHEMISTRY
dc.contributor.departmentPHYSICS
dc.contributor.departmentNUS NANOSCIENCE & NANOTECH INITIATIVE
dc.description.doi10.1021/la049887t
dc.description.sourcetitleLangmuir
dc.description.volume20
dc.description.issue16
dc.description.page6914-6920
dc.description.codenLANGD
dc.identifier.isiut000223066700058
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