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https://hdl.handle.net/10356/105140
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DC Field | Value | Language |
---|---|---|
dc.contributor.author | Mhaisalkar, Subodh Gautam | en |
dc.contributor.author | Lim, Hui Min | en |
dc.contributor.author | Tan, Jia Yi | en |
dc.contributor.author | Magdassi, Shlomo | en |
dc.contributor.author | Wong, Lydia H. | en |
dc.contributor.author | Batabyal, Sudip Kumar | en |
dc.date.accessioned | 2014-09-10T06:51:26Z | en |
dc.date.accessioned | 2019-12-06T21:46:27Z | - |
dc.date.available | 2014-09-10T06:51:26Z | en |
dc.date.available | 2019-12-06T21:46:27Z | - |
dc.date.copyright | 2014 | en |
dc.date.issued | 2014 | en |
dc.identifier.citation | Lim, H. M., Tan, J. Y., Batabyal, S. K., Magdassi, S., Mhaisalkar, S. G., & Wong, L. H. (2014). Photoactive Nanocrystals by Low-Temperature Welding of Copper Sulfide Nanoparticles and Indium Sulfide Nanosheets. ChemSusChem, 7(12), 3290-3294. | en |
dc.identifier.issn | 1864-5631 | en |
dc.identifier.uri | https://hdl.handle.net/10356/105140 | - |
dc.description.abstract | We successfully utilize the concept of coalescence and room-temperature sintering to prepare morphologically different nanoparticles. n-Type chalcogenide (CuIn5S8) nanocrystals are synthesized at room temperature by simple mixing of oppositely charged precursor nanoparticles. The coalescence of polycation-coated CuS nanoparticles and negatively charged In2S3 nanoplates is driven by close contact of the particles due to electrostatic interactions. Analysis by X-ray diffraction, transmission electron microscopy (TEM) imaging, and Raman spectroscopy confirms the formation of single-phase CuIn5S8 without traceable secondary phase. In a photovoltaic device, the use of the coalesced particles yields a power conversion efficiency of 1.8 %. | en |
dc.language.iso | en | en |
dc.relation.ispartofseries | ChemSusChem | en |
dc.rights | © 2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim. | en |
dc.subject | DRNTU::Engineering::Materials::Nanostructured materials | en |
dc.title | Photoactive nanocrystals by low-temperature welding of copper sulfide nanoparticles and indium sulfide nanosheets | en |
dc.type | Journal Article | en |
dc.contributor.school | School of Materials Science and Engineering | en |
dc.contributor.research | Energy Research Institute @ NTU (ERI@N) | en |
dc.contributor.research | Research Techno Plaza | en |
dc.identifier.doi | 10.1002/cssc.201402333 | en |
item.fulltext | No Fulltext | - |
item.grantfulltext | none | - |
Appears in Collections: | ERI@N Journal Articles MSE Journal Articles RTP Journal Articles |
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