Results 121 to 130 of about 15,487 (291)

O passado subtraído da desaparição forçada: Araguaia como palimpsesto

open access: yesEstudos de Literatura Brasileira Contemporânea, 2014
The article approaches the aporetic topic of the forced disappearance in the context of military authoritarianism in Brazil, primarily setting the problematic character of the restitution in the case of the political “desaparecidos” deriving from the ...
Roberto Vecchi
doaj  

Emergent Spin Supersolids in Frustrated Quantum Materials

open access: yesAdvanced Materials, EarlyView.
This review highlights developments in the study of spin super‐solids in frustrated quantum materials. Advanced experimental characterizations and computational studies enable a comprehensive understanding of the driving mechanisms of spin super‐solidity in various layered transition‐metal compounds, bridging materials, experiments, and theory aspects.
Yixuan Huang   +2 more
wiley   +1 more source

96/5000 Other literature Bureaucratic records and traces of disappearances in Argentina

open access: yesEstudios de Teoría Literaria, 2014
In this article I examine a series of bureaucratic records produced during the military dictatorship by workers in two state agencies, a morgue and a public hospital, located in two different provinces of Argentina, Córdoba and Buenos Aires.
Emilio Crenzel
doaj  

Recent Progress in the Phase‐Controlled Synthesis of Ruthenium Nanocrystals for Catalytic Applications

open access: yesAdvanced Materials, EarlyView.
Template effect and kinetic control enable crystal‐phase engineering of Ru nanocrystals, granting access to either metastable fcc‐Ru or stable hcp‐Ru with distinct surface structures, thermal stabilities, and catalytic behaviors. Moreover, the hcp‐Ru can further serve as an epitaxial template to direct Pd and Rh nanocrystals into the metastable hcp ...
Jianlong He   +3 more
wiley   +1 more source

The Perpetrator in the Crime of Forced Disappearance: Its Conception in Public International Law and Its Transformation within the Colombian Legal System [PDF]

open access: yes
En esta monografía se discute la definición del crimen de desaparición forzada. Específicamente, se hace énfasis en la discusión sobre el sujeto activo.
Sandoval Urbina, Maria Camila
core  

Memories to don't forget. Poetic composition made by The MOVICE (National Movement of Victims of State Crimes) around the forced disappearance in Colombia, in Memoriam to Carolina Garzon [PDF]

open access: yes, 2020
Memorias para no olvidar presenta diversos postulados frente a la desaparición forzada. Este trabajo plasma un recorrido entronizado en cuatro ejes centrales.
Piñeres Caicedo, Fabian Ricardo   +1 more
core  

Phase Engineering of Nanomaterials (PEN): Evolution, Current Challenges, and Future Opportunities

open access: yesAdvanced Materials, EarlyView.
This review summarizes the synthesis, phase transition, advanced characterization spanning ex situ to in situ and operando techniques, and diverse applications of phase engineering of nanomaterials (PEN). It further outlines key challenges and future opportunities, such as phase stability, architecture control, and artificial intelligence (AI)‐driven ...
Ye Chen   +7 more
wiley   +1 more source

Ratiometric Mycotoxin Detection in Living Plants With Dual‐Emissive Nanosensors

open access: yesAdvanced Materials, EarlyView.
A minimally invasive microneedle patch integrates carbon dot‐embedded metal–organic frameworks as nanosensors to detect a key fungal toxin in living plants. The nanosensor produces a ratiometric fluorescence signal that enables early, non‐destructive diagnosis of fungal infection before visible symptoms, offering a new biomaterials‐based strategy for ...
Yuliang Li   +9 more
wiley   +1 more source

The implementation of judgments on enforced disappearance in the Inter-American Court of Human Rights [PDF]

open access: yes, 2019
The concept of Forced Disappearance of Persons has evolved with more frequency in the last decades. This is due, to a large extent, to the increase in research and publications on the subject, by virtue of the growing interest that this type of crime ...
Sainz Lara, Lizette
core  

From Behavior to Dynamics: Decoding Carrier Roles in Cu‐based Photocathodes for Solar‐Driven CO2 Reduction

open access: yesAdvanced Materials, EarlyView.
The performance of Cu‐based photocathodes in photoelectrochemical CO2 reduction is not governed by catalytic sites alone, but by the dynamic journey of photogenerated carriers. This review decodes how carrier generation, recombination, transport, accumulation, extraction, and electrolyte coupling shape catalytic activity, selectivity, and stability ...
Yi‐Cheng Wang   +5 more
wiley   +1 more source

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