caa a22 4500 463225937 CHVBK 20180405153227.0 cr unu---uuuuu 170326e20071101xx s 000 0 eng 10.1007/s10853-007-1909-y doi (NATIONALLICENCE)springer-10.1007/s10853-007-1909-y Synthesis and analysis of CuS with different morphologies using cyclic microwave irradiation [Elektronische Daten] [Titipun Thongtem, Anukorn Phuruangrat, Somchai Thongtem] Nano- and micro-sized CuS crystals were successfully synthesized from copper and sulfur sources (CuCl2 .2H2O, CuBr, Cu(CH3COO)2.H2O, CH3CSNH2, NH2CSNHNH2 and NH2CSNH2) in ethylene glycol assisted by the cyclic irradiation of different microwave powers and prolonged times. By using XRD and SAED, CuS (hcp) was detected. The products characterized using SEM and TEM compose of assemblies of nano-flakes, clusters of nano-particles, nano-fibers, nano-rods and sponge-like structures influenced by the synthesized conditions. Their lattice vibrations are in the same Raman wavenumber at 474cm−1. Among the different products, the emission peaks are over the range 414-435nm (2.85-2.99ev). Reaction evidences of the sources were provided using FTIR. Phase and morphology formations are also proposed on according to the analytical results. Springer Science+Business Media, LLC, 2007 Thongtem Titipun Department of Chemistry, Faculty of Science, Chiang Mai University, 50200, Chiang Mai, Thailand aut Phuruangrat Anukorn Department of Physics, Faculty of Science, Chiang Mai University, 50200, Chiang Mai, Thailand aut Thongtem Somchai Department of Physics, Faculty of Science, Chiang Mai University, 50200, Chiang Mai, Thailand aut Journal of Materials Science Springer US; http://www.springer-ny.com 42/22(2007-11-01), 9316-9323 0022-2461 42:22<9316 2007 42 10853 https://doi.org/10.1007/s10853-007-1909-y text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10853-007-1909-y text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Thongtem Titipun Department of Chemistry, Faculty of Science, Chiang Mai University, 50200, Chiang Mai, Thailand aut NATIONALLICENCE 700 1- Phuruangrat Anukorn Department of Physics, Faculty of Science, Chiang Mai University, 50200, Chiang Mai, Thailand aut NATIONALLICENCE 700 1- Thongtem Somchai Department of Physics, Faculty of Science, Chiang Mai University, 50200, Chiang Mai, Thailand aut NATIONALLICENCE 773 0- Journal of Materials Science Springer US; http://www.springer-ny.com 42/22(2007-11-01), 9316-9323 0022-2461 42:22<9316 2007 42 10853 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer