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所属单位：材料科学与技术学院

发表刊物：Chem. Phys. Lett.

摘要：ZnFe2O4 spinel nanopowders are synthesized successfully by a simple solvothermal reaction. The X-ray diffraction results show that the ZnFe2O4 nanopowders with the impurity are formed at 700–1100 ℃, whereas the temperature is up to 1200 ℃, the pure ZnFe2O4 nanopowders are obtained. UV–Vis-NIR spectra study indicates that the optical absorbance of ZnFe2O4 nanopowders rises with the sintering temperatures increase. However, the energy bandgap of ZnFe2O4 nanopowders decreases with the sintering temperatures increase. The largest infrared emissivity is 0.970 when the test temperature is at 900 ℃, which has great potential applications in infrared coatings, infrared insulation and heating fields. © 2019 Elsevier B.V.

ISSN号：0009-2614

是否译文：否

发表时间：2019-10-01

合写作者：Zhang, Xinyang,张鑫扬,吴操,曹瑞武,张俊雄,Zhang, Junxiong,王飞,汪飞

通讯作者：张鑫扬,陈照峰