Creat membership Creat membership
Sign in

Forgot password?

Confirm
  • Forgot password?
    Sign Up
  • Confirm
    Sign In
Creat membership Creat membership
Sign in

Forgot password?

Confirm
  • Forgot password?
    Sign Up
  • Confirm
    Sign In
Collection
For ¥0.57 per day, unlimited downloads CREATE MEMBERSHIP Download

toTop

If you have any feedback, Please follow the official account to submit feedback.

Turn on your phone and scan

home > search >

A novel method to synthesis magnetic thin film of iron oxide

Author:
R.K. Gupta   K. Ghosh   R. Patel   P.K. Kahol  


Journal:
Journal of Alloys and Compounds


Issue Date:
2011


Abstract(summary):

A novel method is used to deposit iron oxide thin film. Frozen iron acetate is used as a target for pulsed laser deposition of iron oxide thin film. KrF excimer laser having wavelength of 248 nm with pulsed duration of 20 ns is used to deposit the film. Structural characterizations were performed using X-ray diffraction and atomic/magnetic force microscopy. The X-ray diffraction patterns confirmed the polycrystalline nature of α-Fe2O3. Temperature dependence magnetic measurements in zero field cooled showed the presence of blocking temperature at 60 K. The magnetic measurements revealed the existence of superparamagnetic behavior above blocking temperature and freezing of magnetic moments arising from uncompensated surface spins below blocking temperature.


Page:
0-7531


VIEW PDF

The preview is over

If you wish to continue, please create your membership or download this.

Create Membership

Similar Literature

Submit Feedback

This function is a member function, members do not limit the number of downloads