Results 131 to 140 of about 3,563,644 (312)

Vulnerability and Protection of Critical Infrastructures

open access: yes, 2004
Critical infrastructure networks are a key ingredient of modern society. We discuss a general method to spot the critical components of a critical infrastructure network, i.e. the nodes and the links fundamental to the perfect functioning of the network.
H. E. Stanley   +4 more
core   +1 more source

Generative Models for Crystalline Materials

open access: yesAdvanced Materials, EarlyView.
Generative machine learning models are increasingly used in crystalline materials design. This review outlines major generative approaches and assesses their strengths and limitations. It also examines how generative models can be adapted to practical applications, discusses key experimental considerations for evaluating generated structures, and ...
Houssam Metni   +15 more
wiley   +1 more source

Chiral Metal Halide Perovskites for Spin‐Polarized Light‐Emitting Diodes

open access: yesAdvanced Materials, EarlyView.
Chiral metal–halide perovskites offer a route to circularly polarized light without external polarizers. This Perspective compares two spin‐light emitting diode concepts: intrinsically chiral emissive layers and chiral spin‐filter interlayers that inject spin‐polarized carriers into efficient achiral emitters.
Ashish Gaurav   +8 more
wiley   +1 more source

BaTiO3‐Based Materials for Electrocatalytic Water Splitting

open access: yesAdvanced Materials Interfaces, EarlyView.
This review provides a comprehensive and in‐depth exploration of the fundamental aspects and advantages behind the rising interest in BaTiO3‐based materials as electrocatalysts for the hydrogen evolution reaction and the oxygen evolution reaction, focusing on their unique ferroelectric features, electronic configurations, and surface chemistry ...
Binod Raj KC, Bishnu Prasad Bastakoti
wiley   +1 more source

Providing of the information security of the schoolchildren’s thinking culture [PDF]

open access: yes, 2015
In the article it is provided a modern state of the problem of the information security providing of a schoolchild’s personality, there are disclosed several supporting aspects as a guaranty of the remaining of the society spirituality and cultural ...
Puzikova, S. M., Tsao Jang
core  

Advances in Halide Perovskites for Photon Radiation Detectors

open access: yesAdvanced Materials Technologies, EarlyView.
This work highlights recent progress in perovskite‐based photon radiation detectors, covering organic–inorganic hybrid, inorganic, lead‐free double, and vacancy‐ordered halide perovskites. Their detection performance is compared, material‐specific advantages and challenges are examined, and provides insight into current limitations and future ...
Liangling Wang   +3 more
wiley   +1 more source

Effective Factors on Social Identity Among Girls Student of Ahwaz Shahid

open access: yesجامعه شناسی کاربردی, 2009
The Iran’s recent society due to social changes and its particular problems of transitional period has beenchallenges in various ways especially in the dimension of socio – cultural values.
Alihossein Hossein Zadeh   +2 more
doaj  

The Neanderthal Enigma: A New Theoretical Approach [PDF]

open access: yes
The limited material evidence relating to Neanderthal culture has enabled scholars to give free rein to their imaginations in reconstructing the mind and society of this extinct branch of Homo. Despite their remarkable success, the Neanderthals are often
Graeme Donald Snooks
core  

Intellectual Solutions for Development of Information Technologies [PDF]

open access: yes, 2017
With the development of computer technologies, the meaning invested in the notion of an information system changed. A modern information system is a set of information technologies aimed at supporting the life cycle of information and includes three ...
Komarova, O. I.   +2 more
core  

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