Herlinda Montiel

Dr. Herlinda Montiel

Micro and Nanotechnology, Instituto de Ciencias Aplicadas y Tecnología, ICAT-UNAM, Mexico City, Ciudad de México, Mexico
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Research Focus & Metrics

Academic Career Length

28Years (1999-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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1 April 2004 in Journal of Alloys and Compounds
Verified
Journal Article
Closed access
HMHerlinda Montiel
Herlinda Montiel
GAG Alvarez
G Alvarez
MGM.P Gutiérrez
M.P Gutiérrez
RZRafael Zamorano
Rafael Zamorano
RVR Valenzuela
R Valenzuela

7 February 2005 in Applied Physics Letters
Verified
Journal Article
Closed access
PDF file
HMHerlinda Montiel
Herlinda Montiel
GAG. Alvarez
G. Alvarez
IBI. Betancourt
I. Betancourt
RZRafael Zamorano
Rafael Zamorano
RVR. Valenzuela
R. Valenzuela
Microwave power absorption measurements at 9.4 GHz were carried out on as-cast amorphous ribbons of nominal composition Co66Fe4B12Si13Nb4Cu . Two absorptions were observed: a small signal at a low dc field (<0.01T) and another one at a high dc field (∼0.1682T) . The high-field signal shows all the features corresponding to ferromagnetic resonance. The low-field absorption (LFA) signal exhibits different characteristics such as hysteresis and a minimum in power absorption at zero magnetic field. A correlation between this LFA signal and magnetoimpedance measurements showed that both electromagnetic processes are associated with the same phenomenon.

1 February 2010 in Journal of Magnetism and Magnetic Materials
Verified
Journal Article
Closed access
GAG. Alvarez
G. Alvarez
HMHerlinda Montiel
Herlinda Montiel
JBJ.F. Barron
J.F. Barron
MGM.P. Gutierrez
M.P. Gutierrez
RZRafael Zamorano
Rafael Zamorano

25 September 2006 in IEEE Transactions on Magnetics
Verified
Journal Article
Closed access
HMHerlinda Montiel
Herlinda Montiel
GAG. Alvarez
G. Alvarez
MGM.P. Gutierrez
M.P. Gutierrez
RZRafael Zamorano
Rafael Zamorano
RVR. Valenzuela
R. Valenzuela
We present an investigation of the effects of the variations in the metal-to-glass ratio of Co-rich microwires, on the low field microwave absorption (LFA) at 9.4 GHz. LFA as a function of the DC applied field exhibited a double peak; its separation increased as the metal-to-total diameter ratio, p, decreased (p= metal diameter/total diameter). We show that the magnetic field between the double peak is associated with twice the microwire anisotropy field, HK, and that the obtained results can be explained in terms of the magnetoelastic dependence of HK. A decrease in p led to an increase in the stresses, which in turn produced an increase in the total anisotropy field. In contrast, the removal of glass decreased H K down to values in the 0.9-1.6 Oe range

1 July 2008 in Journal of Magnetism and Magnetic Materials
Verified
Journal Article
Closed access
RVR. Valenzuela
R. Valenzuela
GAG. Alvarez
G. Alvarez
HMHerlinda Montiel
Herlinda Montiel
MGM.P. Gutiérrez
M.P. Gutiérrez
MMM.E. Mata-Zamora
M.E. Mata-Zamora
RZRafael Zamorano
Rafael Zamorano

1 March 2016 in Journal of Magnetism and Magnetic Materials
Verified
Journal Article
Closed access
GAG. Alvarez
G. Alvarez
ACA. Conde-Gallardo
A. Conde-Gallardo
HMHerlinda Montiel
Herlinda Montiel
RZR. Zamorano
R. Zamorano