Hydro/solvo-thermal synthesis of ZnO crystallite with particular morphology
ZnO with controllable morphologies of hexangular pillars, tubes, tablets and tube-structured needles was hydro/ solvo-thermally synthesized by simply changing solvents among H2O, H2O2, alcohol and olefin, using Zn（NO3）2·6H2O and NaOH as the starting materials. The products were characterized by X-ra...
Saved in:
| Published in: | Transactions of Nonferrous Metals Society of China Vol. 19; no. 2; pp. 399 - 403 |
|---|---|
| Main Author: | |
| Format: | Journal Article |
| Language: | English |
| Published: |
Elsevier Ltd
01-04-2009
College of Science, Civil Aviation University of China, Tianjin 300300, China |
| Subjects: | |
| Online Access: | Get full text |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| Summary: | ZnO with controllable morphologies of hexangular pillars, tubes, tablets and tube-structured needles was hydro/ solvo-thermally synthesized by simply changing solvents among H2O, H2O2, alcohol and olefin, using Zn（NO3）2·6H2O and NaOH as the starting materials. The products were characterized by X-ray diffraction, scanning electron microscopy and photoluminescence （PL） measurement. The growth mechanism of differently structured ZnO was discussed. The results reveal that the synthesized ZnO crystals possess a wurtzite structure, the solvent kind has very different influence on the morphology of ZnO, and the hexangular pillars, tablets, short pillars and needles of ZnO are easily obtained in solvent of H2O, C2H5OH＋H2O, wet olefin, and H2O2. |
|---|---|
| Bibliography: | synthesis photoluminescence 43-1239/TG morphology zinc oxide; synthesis; morphology; solvent; photoluminescence O614.241 solvent TQ126.35 zinc oxide ObjectType-Article-2 SourceType-Scholarly Journals-1 ObjectType-Feature-1 content type line 23 |
| ISSN: | 1003-6326 |
| DOI: | 10.1016/S1003-6326(08)60285-X |