Preparation and Characterization of Nanocrystalline ZnFe2O4Particles and EPR Study on Their Properties

Chem. J. Chinese Universities ›› 1995, Vol. 16 ›› Issue (10): 1495.

• Articles • Previous Articles Next Articles

Preparation and Characterization of Nanocrystalline ZnFe₂O₄Particles and EPR Study on Their Properties

LI Xin-Yong, FENG Liang-Bo, LU Gong-Xuan, LI Shu-Ben

State Key Laboratory for Oxo Synthesis and selective Oxidation, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou, 730000

Received:1994-12-17 Revised:1995-04-11 Online:1995-10-24 Published:1995-10-24

Abstract

Abstract: Nanocrystalline ZnFe₂O₄particles of several nanometers in size have been prepared by an improved coprecipitation method. Their particle structure, morphology and EPRproperties were examined by XRD, TEM and EPR, respectively. It was found that ZnFe₂O₄nanocrystalline could be produced at rather low temperature and was small. The EPR properties of the ZnFe₂O₄nano powders were presented and discussed in terms of the observed temperature effect.

Key words: ZnFe₂O₄, Nanomaterial, Paramagnetic resonance

TrendMD:

LI Xin-Yong, FENG Liang-Bo, LU Gong-Xuan, LI Shu-Ben . Preparation and Characterization of Nanocrystalline ZnFe₂O₄Particles and EPR Study on Their Properties[J]. Chem. J. Chinese Universities, 1995, 16(10): 1495.

[1]	ZHANG Liling, LIU Liu, ZHENG Mingqiu, FANG Wenkai, LIU Da, TANG Hongwu. Dual Signal Detection of HPV16 DNA by CRISPR/Cas12a Biosensing System Based on Upconversion Luminescent Resonance Energy Transfer [J]. Chem. J. Chinese Universities, 2022, 43(11): 20220412.
[2]	DING Zhongzhen, LI Tian, LI Changming, ZHAO Yufei, SONG Yu⁃Fei. Research Progress of Catalytic Synthesis of Carbon Nanomaterials by Layered Double Hydroxide-based Catalysts [J]. Chem. J. Chinese Universities, 2021, 42(6): 1622.
[3]	WANG Changyao, WANG Shuai, DUAN Linlin, ZHU Xiaohang, ZHANG Xingmiao, LI Wei. In situ Confinement Growth Strategy for Ordered Mesoporous Carbon Support Ultrasmall MoO₃ Nanoparticles [J]. Chem. J. Chinese Universities, 2021, 42(5): 1589.
[4]	YANG Ruiqi, YU Xin, LIU Hong. Scientific Study of Photocatalytic Material Based on Sn₃O₄ [J]. Chem. J. Chinese Universities, 2021, 42(5): 1340.
[5]	GE Haoying, DU Jianjun, LONG Saran, SUN Wen, FAN Jiangli, PENG Xiaojun. Surface Functionalized Gold Nanomaterials in Tumor Diagnosis and Treatment [J]. Chem. J. Chinese Universities, 2021, 42(4): 1202.
[6]	SHE Peihong, XU Wenzhou, GUAN Buyuan. Synthesis and Application of Silica/carbon-based Large-pore Mesoporous Nanomaterials [J]. Chem. J. Chinese Universities, 2021, 42(3): 671.
[7]	SHI Jiangwei, MENG Nannan, GUO Yamei, YU Yifu, ZHANG Bin. Recent Advances of Two-dimensional Materials for Electrocatalytic Hydrogen Evolution [J]. Chem. J. Chinese Universities, 2021, 42(2): 492.
[8]	WAN Yue, SONG Meina, ZHAO Meiting. Recent Progress of Two-dimensional Metal-organic Framework Nanosheets for Supercapacitor and Electrocatalysis Applications [J]. Chem. J. Chinese Universities, 2021, 42(2): 575.
[9]	PI Yecan, ZHANG Ying, CHENG Zifang, HUANG Xiaoqing. Progress in Synthesis and Electrocatalysis of Two-Dimensional Metal Nanomaterials [J]. Chem. J. Chinese Universities, 2021, 42(2): 456.
[10]	WANG Jun, WANG Tie. Recent Progress in Functional Nanomaterials Based on Self-assembly Technology ^† [J]. Chem. J. Chinese Universities, 2020, 41(3): 377.
[11]	SHENG Bingchen, LI Cong, LIU Yingya, WANG Anjie, WANG Yao, ZHANG Jian, LIU Weixu. Microfluidic Synthesis of UiO-66 Metal-organic Frameworks Modified with Different Functional Groups^† [J]. Chem. J. Chinese Universities, 2019, 40(7): 1365.
[12]	Long TIAN,Yan LONG,Shuyan SONG,Cheng WANG. Synthesis of Flower-like Structured Mn/CuO-CeO₂ and the Catalytic Performance for CO Oxide Reaction ^† [J]. Chem. J. Chinese Universities, 2019, 40(12): 2549.
[13]	CHEN Jie, ZHAO Yingxian, ZHANG Yongming, ZHANG Shengjian, YAN Shan, ZHAO Hong, LI Xianming, YING Liyan. Effects of TMPDO and 4-NOH-TMPD on H₂O₂/HTS Catalytic System for Free Radicals Generation and Its Application^† [J]. Chem. J. Chinese Universities, 2018, 39(3): 497.
[14]	TANG Keyun,LI Luoyuan,FU Limin,AI Xicheng,ZHANG Jianping. Effect of Crystal Matrix on Energy Transfer Mechanism in Rare-earth Upconversion Nanomaterials^† [J]. Chem. J. Chinese Universities, 2018, 39(10): 2136.
[15]	LIU Huiqiang, PENG Chao, CHEN Ning, LIU Yangping. Novel Fluorescent/EPR Difunctional Probe for Detecting Hypochlorite^† [J]. Chem. J. Chinese Universities, 2017, 38(9): 1542.

Preparation and Characterization of Nanocrystalline ZnFe₂O₄Particles and EPR Study on Their Properties

PDF (PC)

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

Comments