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El trabajo del hogar en el Perú: transiciones laborales, educación y ciclo económicoHousework in Peru: Working Transitions, Education and Economic Cycle
(Pontificia Universidad Católica del Perú. Fondo EditorialPE, 2016)
Early Holocene Inland Occupation in the Semiarid North of Chile
(2016)
The human occupation of the Pacific Rim of the southern Andes during the Pleistocene–Holocene transition was concentrated near the coast. The Pichasquita rockshelter in the Semiarid North of Chile, however, shows evidence ...
Absorbing state transition in a one-dimensional contact replication process
(Physical Review E, 2018)
An examination of possible relationships between paleoenvironmental conditions during the PleistoceneeHolocene transition and human occupation of southern Patagonia (Argentina) east of the Andes, between 46º and 52º S
(Pergamon-Elsevier Science Ltd, 2013-08)
Spatial and temporal variations in evidence for human occupation of Argentinian south Patagonia closely resemble changes in past vegetation reconstructed from pollen records. The Antarctic Cold Reversal was cold and dry ...
Electronic properties of transition metal atoms on Cu2N/Cu(100)
(American Physical Society, 2015-11)
We study the nature of spin excitations of individual transition metal atoms (Ti, V, Cr, Mn, Fe, Co, and Ni) deposited on a Cu2N/Cu(100) surface using both spin-polarized density functional theory (DFT) and exact diagonalization ...
Dynamics of normal to diffuse and relaxor phase transition in lead metaniobate-based ferroelectric ceramics
(American Institute of Physics - AIPMelville, 2009-04)
Tetragonal tungsten bronze-structured materials based on lead metaniobate (PbNb2O6) were studied in terms of thermal dynamics of dielectric properties, showing ferroelectric-to-paraelectric phase transition of diffuse and ...
Association of leisure time and occupational physical activity with obesity and cardiovascular risk factors in Chile
(Facultad de Ciencias de la Educación, 2019)
The aim of this study was to investigate the association between physical activity (PA), both occupational (OPA) and during leisure time (LTPA), with obesity and cardiovascular risk factors in Chilean adults. 5,157 ...
Correlation between the spectroscopic and structural properties with the occupation of Eu3+ sites in powdered Eu3+-doped LiTaO3 prepared by the Pechini method
(American Institute of Physics (AIP), 2009-09-15)
In this work we studied the structural and optical properties of lithium tantalate (LiTaO3) powders doped with Eu3+ ions. We have examined the different sites occupied by the rare earth ion through the correlation of the ...