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Simple and Generalized Synthesis of Semiconducting Metal Sulfide Nanocrystals |
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| Authors: | Sang‐Hyun Choi Kwangjin An Eung‐Gyu Kim Jung Ho Yu Jeong Hyun Kim Taeghwan Hyeon |
| Affiliation: | National Creative Research Initiative Center for Oxide Nanocrystalline Materials and School of Chemical and Biological Engineering Seoul National University Seoul 151‐744 (Korea) |
| Abstract: | Uniform‐sized semiconducting nanocrystals of binary metal sulfides are synthesized from the thermolysis of metal‐oleate complexes in alkanethiol. The size of the Cu2S nanocrystals can be tuned from 7 to 20 nm by varying the reaction conditions. Various shaped nanocrystals of CdS, ZnS, MnS, and PbS are synthesized from the thermal reaction of metal‐oleate complex in alkanethiol. |
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