Results 111 to 120 of about 2,462,838 (342)
Advanced Functional Materials, EarlyView.Symmetry‐broken plasmonic nanoantenna arrays achieve broadband multiresonant enhancement of second harmonic generation (SHG), third harmonic generation (THG), and upconversion photoluminescence (UCPL), under femtosecond laser excitation across the near‐infrared range (1000–1600 nm).
Elieser Mejia +9 more
wiley +1 more source
Overcoming humanitarian dilemmas in the DPRK (North Korea) [PDF]
This report examines the diversity of humanitarian agency responses to working in the Democratic People’s Republic of Korea (DPRK)—north Korea—and proposes a set of recommendations for agencies and ...
Smith, Hazel Anne
core
Advanced Functional Materials, EarlyView.Faradaic charging with bromine redox chemistry shows promise for energy storage, yet its efficient use in aqueous electrolytes is hindered by water decomposition and polybromides' cross‐diffusion, leading to suboptimal cell performance. This study introduces a tetrabutylammonium bromide‐based hydrated deep eutectic electrolyte with optimized water ...
Tae Pyeong Eom +4 more
wiley +1 more source
Tuberculosis and Respiratory Diseases, 2018 Bronchodilators provide improvements in lung function and reductions in symptoms and exacerbations, and are the mainstay of pharmacological management of chronic obstructive pulmonary disease (COPD).
Marc Miravitlles, M.D. +3 more
doaj
Advanced Functional Materials, EarlyView.This study demonstrates the use of a low‐cost 3D printing technique to prepare a large‐area PVDF‐FAPbI3 composite dielectric film for flexible TENG application. The δ→α phase transformation of the FAPbI3 nanofillers has significantly improved the β‐phase content, morphology, and dielectric properties of the PVDF film.
Nurfatin Hafizah Zain Karimy +7 more
wiley +1 more source
A Journey Through North Korea to the Ch'ang-pai Shan [PDF]
, 1892 Charles W. Campbell
openalex +1 more source
Sources of business cycles in Korea and the United States [PDF]
The authors estimate common and nation-specific components of technology shocks, real demand shocks, and combined (common and nation-specific) monetary shocks using quarterly data for Korea and the United States.Business cycles ...
Alan C. Stockman, David Altig
core
Interfacial Interaction‐Mediated Regulation of Metal Oxidation States for Enhanced CO2 Reduction
Advanced Functional Materials, EarlyView.A hybrid strategy is employed to optimize bismuth–oxygen interactions, precisely regulating interfacial bismuth–oxygen bonds during topochemical synthesis. This leads to vanadium oxynitride‐bismuth catalyst exhibiting high Faradaic efficiency and durability for formate production, attributed to enhanced reaction thermodynamics and kinetics.
Zhongyuan Ma +6 more
wiley +1 more source
How Signifying Practices Constitute Food (In)security The Case of the Democratic People’s Republic of Korea [PDF]
This paper argues that the question of food (in)security in the Democratic People’s Republic of Korea is not necessarily indicative of the country’s actual nutritional conditions but is rather constituted through meaning-making behavior—signifying ...
David Shim
core
Active Learning‐Driven Discovery of Sub‐2 Nm High‐Entropy Nanocatalysts for Alkaline Water Splitting
Advanced Functional Materials, EarlyView.High‐entropy nanoparticles (HENPs) hold great promise for electrocatalysis, yet optimizing their compositions remains challenging. This study employs active learning and Bayesian Optimization to accelerate the discovery of octonary HENPs for hydrogen and oxygen evolution reactions.
Sakthivel Perumal +5 more
wiley +1 more source