Synthesis and photoluminescence of semiconductor ZnSe hollow microspheres by two-sourced evaporation

► ZnSe hollow microspheres were synthesized by a novel two-sourced evaporation method. ► The ZnSe microspheres show perfect spherical structure with polycrystalline shell. ► Growth mechanism is mainly attributed to template effect of liquid Zn microspheres. ► Broad multi-bands PL emission is due to...

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Veröffentlicht in:	Journal of alloys and compounds 2012-08, Vol.531, p.86-90
Hauptverfasser:	Wei, Jian, Li, Kezhi, Chen, Jin, Zhang, Junzhan, Wu, Ronghui
Format:	Artikel
Sprache:	eng
Schlagworte:	Chemical synthesis methods Condensed matter: electronic structure, electrical, magnetic, and optical properties Cross-disciplinary physics: materials science rheology Emission Evaporation Exact sciences and technology Hollow microspheres Materials science Methods of nanofabrication Microspheres Nanocrystals Nanocrystals and nanoparticles Optical materials Optical properties Optical properties and condensed-matter spectroscopy and other interactions of matter with particles and radiation Optical properties of low-dimensional, mesoscopic, and nanoscale materials and structures Photoluminescence Physics Semiconductors Shells Zinc selenide Zinc selenides
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