Magnetic and electrical characterization of nickel-rich NiFe thin films synthesized by atomic layer deposition and subsequent thermal reduction, Nanotechnology 27, 345707 (2016).
Temperature dependent magnetic properties of Ni nanotubes synthesized by atomic layer deposition, Nanotechnology 27, 345709 (2016).
Magnetic properties of mosaic nanocomposites composed of nickel and cobalt nanowires, Journal of Magnetism and Magnetic Materials 416, 325-328 (2016).
Magnetic properties engineering of nanopatterned cobalt antidot arrays, Journal of Physics D: Applied Physics 49, 175004 (2016).
Magnetic vortex core in cylindrical nanostructures: looking for its stability in terms of geometric and magnetic parameters, J. Magn. Magn. Mater. 401, 848-852 (2016).
Angular dependence of coercivity with temperature in Co-based nanowires, Journal of Magnetism and Magnetic Materials 396, 327-332 (2015).
Magnetostatic interactions between wire-tube nanostructures, Journal of Applied Physics 117, 193905 (2015).
Magnetization reversal dependence on effective magnetic anisotropy in electroplated Co-Cu nanowire arrays, Journal of Materials Chemistry C 3, 4688-4697 (2015).
Current-driven vortex domain wall motion in wire-tube nanostructures, Applied Physics Letters 106, 132405 (2015).
A soft/hard magnetic nanostructure based on multisegmented CoNI nanowires, Physical Chemistry Chemical Physics 17, 5033-5038 (2015).
Angular dependence of the coercivity in electrodeposited Co-Pt nanostructures with a tube-wire morphology, IEEE Transactions on Magnetics 50, 2302904 (2014).
Effect of magnetocrystalline anisotropy on the magnetic properties of electrodeposited Co-Pt nanowires, Journal of Nanoparticle Research 16, 2688 (2014).
Controlling the magnetization reversal in planar nanostructures with wire-ring morphology, Applied Physics Letters 105, 082406 (2014).
Tailoring the magnetic properties of cobalt antidot arrays by varying the pore size and degree of disorder, Journal of Physics D: Applied Physics 47, 335001 (2014).
2 - 14
<
>
Research Lines
The Nanomagnetism Group is conducting basic and applied world-class research in the field of magnetism in nanoscale structures. The group staff has long-standing expertise and proven track record in fundamental and applied aspects of nanomagnetism, especially on nanowires and nanotubes.
Nanomagnetism news
Felipe Tejo and Nicolas Vidal obtained a scholarship to attend to the 61th Annual Conference on Magnetism and Magnetic Materials being held Oct. 31 - Nov. 4, 2016 in New Orleans, USA.
Prof. Juan Escrig was invited to serve as an invited speaker at the 2017 MRS Spring Meeting Symposium ES12: Soft Magnetic Materials for Next Generation Power Electronics being held April 17 - 21, 2017 in Phoenix, Arizona, USA.
Prof. Juan Escrig was invited to join as a member of advisory/organising committee and to act as an invited speaker of Asian Advanced Materials Congress (ASAMC) being held March 11 - 16, 2017 in the Diamond Princess Cruise, Singapore.
Interview with Dr. Escrig published on "Congreso del Futuro" - June 03, 2016.
Prof. Juan Escrig was invited to serve as an invited speaker at the Emerging Technologies 2016 Conference being held May 25 -27, 2016 in Montreal, Canada.
Prof. Juan Escrig was invited to become an Associate Editor of Nanomaterials and Nanotechnology journal. He now belongs to the Editorial Board of "Nanophase, Nanostructured Materials and Nanoscale Characterizations" topic.
Interview with Dr. Escrig on radial program "Usted tiene la palabra" - October 26, 2015.
Prof. Juan Escrig was invited as a member of the Materials and Technologies for Energy Conversion Saving and Storage (MATECSS) Chair.
Our most cited publications
Reversal modes in magnetic nanotubes, Applied Physics Letters 90, 102501 (2007).
Crossover between two different magnetization reversal modes in arrays of iron oxide nanotubes, Physical Review B 77, 214421 (2008).
Controlled introduction of diameter modulations in arrayed magnetic iron oxide nanotubes, ACS Nano 3, 3463 (2009).
Geometry dependence of coercivity in Ni nanowire arrays, Nanotechnology 19, 075713 (2008).
Magnetic anisotropy in CoNi nanowire arrays: Analytical calculations and experiments, Physical Review B 85, 035439 (2012).
New patent applications
Alternating magnetic field nanogenerator and associated method. CL 2015-3361 (November 16, 2015).
Method for nanomodular metallic films. CL 2015-3277 (November 09, 2015).
Magnetic nanotransistor. CL 2015-0520 (March 16, 2015).
Equipment
Experimental work in the nanomagnetism group is performed by means of equipment especially dedicated to our research lines. The fundamental mission of the laboratory is the development and study of applications coming from the synthesis, characterization and modeling of magnetic nanostructures.
The group has also access to the Cedenna Laboratories fully equipped for the synthesis and characterization of nanoparticles.
Material growth and nanofabrication
Non-magnetic characterization
Magnetic characterization
Forthcoming events
September 25 - 29, 2016, XV Encontro da SBPMat, Campinas, Brazil.
September 26 - 30, 2016, Current Topics in Theoretical Chemistry, Trujillo, Peru.
October 24 - 26, 2016, Global Congress & Expo on Materials Science & Nanoscience, Dubai, UAE.
October 26 - 28, 2016, BIT's 6th Annual World Congress of Nano Science & Technology - 2016, Singapore.
October 27 - 28, 2016, Avances recientes en Física de la Materia Condensada, Los Andes, Chile.
October 31 - November 04, 2016, 2016 Conference on Magnetism and Magnetic Materials, New Orleans, Louisiana, USA.
November 13 - 18, 2016, XI Latin American Workshop on Magnetism, Magnetic Materials and their Applications LAW3M, Playa del Carmen, Mexico.
November 13 - 16, 2016, The 17th Biennial Conference on Electromagnetic Field Computation, Miami, USA.
November 28 - 30, 2016, International Conference on Nanotechnology Research, San Antonio, Texas, USA.
November 30 - December 02, 2016, Seminario Intensivo 2016 "Materia Condensada y Física Estadística", Pucón, Chile.
November 30 - December 02, 2016, XX Simposio Chileno de Física, Santiago, Chile.
December 01 - 03, 2016, 2nd Global Nanotechnology Congress and Expo, Las Vegas, USA.
December 04 - 08, 2016, EMN Meeting on Lightweight Metallic Alloys, Hong Kong
December 04 - 09, 2016, American Advanced Materials Congress, Royal Caribbean Cruise, Miami, USA.
December 07 - 09, 2016, 15th Young Researchers' Conference, Belgrade, Serbia.
January 22 - 27, 2017, 41st International Conference and Exposition on Advanced Ceramics and Composites, Daytona Beach, Florida, USA.
February 20 - 25, 2017, Spin Mechanics 4, Alberta, Canada.
March 11 - 13, 2017, Nanotek 2017, Hamburg, Germany.
March 11 - 16, 2017, Asian Advanced Materials Congress, Diamond Princess Cruise, Singapore.
March 13 - 17, 2017, APS March Meeting 2017, New Orleans, USA.
March 16 - 18, 2017, BIT's 3rd Annual World Congress of Smart Materials-2017, Bangkok, Thailand.
April 03 - 05, 2017, Nanoworld Conference, Boston, USA.
April 17 - 21, 2017, 2017 MRS Spring Meeting & Exhibit, Phoenix, USA.
May 14 - 17, 2017, Nanotech 2017 Conference & Expo, Washington, DC, USA.
June 26 - 30, 2017, The European Conference Physics of Magnetism 2017, Poznan, Poland.
July 10 - 13, 2017, 13th International Conference on Materials Chemistry (MC13), Liverpool, England.
August 23 - 25, 2017, European Advanced Materials Congress, Viking Line Cruise, Stockholm, Sweden.
September 02 - 06, 2017, The 18th International Symposium on Applied Electromagnetics and Mechanics, Chamonix Mont-Blanc, France.
December 03 - 08, 2017, Advanced Materials World Congress, Royal Caribbean Cruise, Miami, USA.
Contact
Laboratory of Nanomagnetism, Edificio Eduardo Morales Santos at the Universidad de Santiago de Chile.
Avenida Libertador Bernardo O'higgins 3363, Estación Central, Chile. Phone: +56 2 27183419. Email: juan.escrig@usach.cl - jescrigm@gmail.com