NDLI: Structure and magnetic properties of Co-doped ZnO powder prepared by sol-gel method

Content Provider	IEEE Xplore Digital Library
Author	Li, B.B. Xiu, X.Q. Zhang, R. Xie, Z.L. Chen, Y. Shi, Y. Han, P. Zheng, Y.D.
Copyright Year	2004
Description	Author affiliation: Dept. of Phys., Nanjing Univ., China (Li, B.B.; Xiu, X.Q.; Zhang, R.; Xie, Z.L.; Chen, Y.; Shi, Y.; Han, P.; Zheng, Y.D.)
Abstract	Un-doped and 5% Co-doped ZnO powders were prepared by sol-gel method using Zn(CH/sub 3/COOH)/sub 2//spl middot/2H/sub 2/O and Co(CH/sub 3/COOH)/sub 2//spl middot/2H/sub 2/O as starting precursors and ethanol as a solvent, the powders were heated at 550/spl deg/C for 30 minutes in air. In this paper, using methods such as X-ray diffraction (XRD), Raman and vibrating sample magnetometer (VSM), we have compared un-doped and 5% Co-doped ZnO powder to study the structure and magnetic properties of Co-doped ZnO powder. The XRD patterns of 5% Co-doped ZnO powder showed that no second phase appeared and no change for the wurtzite structure of ZnO, which indicated that Co ions are substituted for Zn ions, Raman spectra of 5% Co-doped ZnO powder showed that there was an additional frequency at 543 cm/sup -1/, which was assigned as Co-O mode. The VSM showed that 5% Co-doped ZnO powder had ferromagnetic properties at room temperature with the coercive field (H/sub c/) about 90 Oe.
Sponsorship	IEEE Electron Devices Soc
Starting Page	202
Ending Page	205
File Size	245035
Page Count	4
File Format	PDF
ISBN	078038668X
DOI	10.1109/SIM.2005.1511418
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2004-09-20
Publisher Place	China
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Solvents Powders X-ray scattering Temperature Magnetometers Ethanol X-ray diffraction Zinc oxide Frequency Magnetic properties
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Structural and Magnetic Properties of Mn/Fe co-Doped ZnO Thin Films Prepared by Sol–Gel Technique

Synthesis and structure analysis of aluminum doped zinc oxide powders

The micro-structure and optical properties of Mn-doped ZnO thin film fabricated by sol-gel technique

Gas Sensing Properties of Al-doped ZnO Thick Films Prepared by Sol-Gel Method

Sol - gel Ni doped ZnO films: Effect of annealing temperature

Magnetic properties of iron-boron-oxides and iron-phospher-oxides glasses prepared by sol-gel method

Structural and magnetic properties of cobalt and aluminum co-doped ZnO powders

Room Temperature Ferromagnetism in Lithium-Doped ZnO

Synthesis and Magnetic Properties of LiFeO2 Powders by a Sol-Gel Method

Structure and magnetic properties of Co-doped ZnO powder prepared by sol-gel method

Similar Documents

Structural and Magnetic Properties of Mn/Fe co-Doped ZnO Thin Films Prepared by Sol–Gel Technique

Synthesis and structure analysis of aluminum doped zinc oxide powders

The micro-structure and optical properties of Mn-doped ZnO thin film fabricated by sol-gel technique

Gas Sensing Properties of Al-doped ZnO Thick Films Prepared by Sol-Gel Method

Sol - gel Ni doped ZnO films: Effect of annealing temperature

Magnetic properties of iron-boron-oxides and iron-phospher-oxides glasses prepared by sol-gel method

Structural and magnetic properties of cobalt and aluminum co-doped ZnO powders

Room Temperature Ferromagnetism in Lithium-Doped ZnO

Synthesis and Magnetic Properties of LiFeO2 Powders by a Sol-Gel Method

Structure and magnetic properties of Co-doped ZnO powder prepared by sol-gel method