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https://libjncir.jncasr.ac.in/xmlui/handle/10572/2020| Title: | Solution-Based Synthesis of Layered Intergrowth Compounds of the Homologous PbmBi2nTe3n+m Series as Nanosheets |
| Authors: | Chatterjee, Arindom Biswas, Kanishka |
| Keywords: | Chemistry intergrowth compounds nanosheets nanostructures semiconductors ternary metal chalcogenides Metal Dichalcogenide Nanosheets Thermoelectric Properties Topological Insulators Single-Layer Nanostructures Chemistry Nanotubes Design Bi2Te3 Bi2Se3 |
| Issue Date: | 2015 |
| Publisher: | Wiley-V C H Verlag Gmbh |
| Citation: | Angewandte Chemie-International Edition 54 19 Chatterjee, A.; Biswas, K., Solution-Based Synthesis of Layered Intergrowth Compounds of the Homologous PbmBi2nTe3n+m Series as Nanosheets. Angewandte Chemie-International Edition 2015, 54 (19), 5623-5627. |
| Abstract: | Layered intergrowth compounds in the homologous PbmBi2nTe3n+m family are interesting because they are examples of natural heterostructures. We present a simple solution-based synthesis of two-dimensional nanosheets of PbBi2Te4, Pb2Bi2Te5, and PbBi6Te10 layered intergrowth compounds, which are members of the PbmBi2nTe3n+m [that is, (PbTe)(m)(Bi2Te3)(n)] homologous series. Few-layer nanosheets exhibit narrow optical band gaps (0.25-0.7 eV) with semiconducting electronic-transport properties. |
| Description: | Restricted access |
| URI: | https://libjncir.jncasr.ac.in/xmlui/10572/2020 |
| ISSN: | 1433-7851 |
| Appears in Collections: | Research Papers (Kaniska Biswas) |
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