Results 41 to 50 of about 2,223 (210)

CoSP: Reconfigurable Metamaterial Inverse Design via Contrastive Pretrained Large Language Model

Advanced Science, EarlyView.
In this work, CoSP (contrastive multi‐state pretrain), an intelligent inverse design method for reconfigurable metamaterials based on a contrastive pretrained large language model, is proposed. Numerical experiments demonstrate that CoSP can design reconfigurable metamaterial structures for multi‐state, multi‐band optical responses, showing great ...
Shujie Yang, Yuqi Zhang, Xuzhe Zhao, Yansong Tang, Kaichen Dong   +4 more
wiley   +1 more source

Machine Learning‐Assisted Design and Performance Prediction of a Compact Dual‐Band Polarization‐Insensitive THz Metamaterial Absorber for Skin‐Cancer‐Related Refractive‐Index Sensing

Advanced Electronic Materials, EarlyView.
A compact QASRR‐based THz metamaterial absorber enables polarization‐insensitive dual‐band absorption and skin‐cancer‐related refractive‐index sensing through measurable resonance shifts. Field, surface‐current, and circuit analyses clarify the dual‐resonance mechanism, while StackNet‐assisted prediction accurately estimates the simulated absorption ...
Md. Murad Kabir Nipun, S. M. Rifatur Rana, Md. Golam Morshed, Imrose Jahan, F. A. Sabbir Ahamed, Md. Jahedul Islam   +5 more
wiley   +1 more source

The Guanxi of Relational International Theory

, 2017
This book offers a relational theory of International Relations (IR). To show the ways in which the relationality is foreshadowed in IR conversations it makes the following three points: 1) it recovers a mode of IR theorizing as itinerant translation; 2) it deploys the concept and practices of guanxi (employed here as a heuristic device revealing the ...
openaire   +3 more sources

Machine Learning Interatomic Potentials for Energy Materials: Architectures, Training Strategies, and Applications

Advanced Energy Materials, EarlyView.
Machine learning interatomic potentials bridge quantum accuracy and computational efficiency for materials discovery. Architectures from Gaussian process regression to equivariant graph neural networks, training strategies including active learning and foundation models, and applications in solid‐state electrolytes, batteries, electrocatalysts ...
In Kee Park, Saeed Pourasad, Jinhong Mun, Arunkumar Chitteth Rajan, Tae Hyeon Park, Anand Rohit, Mohammad Zafari, Tan‐Lien Pham, Eunjae Jung, Bonseung Koo, Miran Ha, Gi Beom Sim, Hyun Gyu Park, Won Woong Choi, Kwanghyeon Jo, Soohaeng Yoo Willow, David ChangMo Yang, Chang Woo Myung, Geunsik Lee, Kwang S. Kim   +19 more
wiley   +1 more source

Design Principles of Electrocatalysts for Industrial‐Scale Water Electrolysis

Advanced Energy Materials, EarlyView.
This Review distills electrocatalyst design for industrial‐scale water electrolysis into integrated principles linking active‐site engineering, phase and lattice modulation, interfacial microenvironment regulation and mass‐transport control. By connecting catalyst families with HER/OER mechanisms and practical operating demands, it outlines pathways ...
Hong Tang, Cui Ce, John Wang
wiley   +1 more source

The Islamic Theory of International Relations

American Journal of Islam and Society, 1992
This book provides a remarkable reformist approach to Islam in general and to the Islamic theory of international relations in particular. The author begins by attributing the tragic condition of the modem Islamic world to its stagnation, brought about ...
Glenn E. Perry
doaj   +1 more source

Chinese Trade Competition and Rural Mexican Migration

Applied Economic Perspectives and Policy, EarlyView.
ABSTRACT China's accession to the World Trade Organization in 2001 reshaped global trade, reducing U.S. demand for Mexican manufactured goods and weakening Mexico's manufacturing employment. This study estimates how this trade‐induced decline affected migration and employment decisions among rural Mexicans.
Zachariah Rutledge, Joaquin Mayorga
wiley   +1 more source

Many Worlds, Many Theories, Many Rules: Formulating an Ethical System for the World to Come

Revista Brasileira de Política Internacional
There are many ways to speak about the modern world, and many theories setting it apart. I focus on a world facing economic decline and a return to the status-ordering of traditional societies. With republican theory as a backdrop, I show that an updated
Nicholas Onuf
doaj   +1 more source

Ideal and Beyond

Politikon, 2014
There is now a substantial body of theory on international relations. However, to understand theories of International Relations, we need to focus on the history of the discipline, which somehow always starts with idealist theory of International ...
Hakan Mehmetcik
doaj   +1 more source

Is Critique Still Possible in International Relations Theory? A Critical Engagement with IR’s Vocation

Contexto Internacional, 2022
The article offers a critique of recent efforts to read international relations theory – and its theorists – as especially positioned to offer a critique of international politics. It does so by engaging Daniel Levine’s claim that international relations
Natália Maria Félix de Souza
doaj   +1 more source