TY - CHAP A1 - Mohamed Hsini A2 - Sadok Zemni ED1 - Sergio Curilef Y1 - 2019-07-10 PY - 2019 T1 - Modeling the Magnetocaloric Effect of Nd0.67Ba0.33Mn0.98 Fe0.02O3 by the Mean Field Theory N2 - The stars as well as the Earth and its defects, materials, and gases have magnetic fields. To measure these fields, magnetometers are used. This book includes contributions from a variety of experts that examine the typical properties, uses, novel developments, and calibration of sensing magnetic devices. Chapters cover topics related to recent advances in the modeling and application of magnetometers. BT - Magnetometers SP - Ch. 2 UR - https://doi.org/10.5772/intechopen.82559 DO - 10.5772/intechopen.82559 SN - 978-1-83969-096-9 PB - IntechOpen CY - Rijeka Y2 - 2022-05-28 ER -