Structural and magnetic properties of ZnO doped with Mn and Co

Structural and magnetic properties of ZnO doped with Mn and Co

ZnO based Diluted Magnetic Semiconductors

LAP Lambert Academic Publishing ( 17.12.2010 )

€ 68,00

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ZnO based Diluted magnetic semiconductors (DMSs) have attracted broad interest for their promise functionalities in spintronics based devices. In this book, we explored the effect of different synthesis techniques (solid-state, sol-gel and chemical vapor deposition (CVD) methods) and synthesis parameters (sintering temperature, doping concentration, annealing atmosphere) on the structural and magnetic properties of TM (Mn, Co) doped ZnO. The effect of Al/Sb codoping on the magnetic properties of ZnMnO and ZnCoO were studied. We also explored the structural, optical and magnetic properties of nanowires and nanorods of Mn doped ZnO for their potential in spintronics based devices. From the experimental results presented in this book, it is concluded that defects like oxygen vacancies, zinc vacancies etc. in the samples are important for room temperature ferromagnetism in ZnO based DMSs.

Kitap detayları:

ISBN-13:

978-3-8433-8399-8

ISBN-10:

3843383995

EAN:

9783843383998

Kitabın dili:

English

Yazar:

Vijay Kumar Sharma
Ghanshyam Das Varma

Sayfa sayısı:

176

Yayın tarihi:

17.12.2010

Kategori:

Tekmoloji