Results 71 to 80 of about 4,182,908 (297)

Ionic Precursors Transformed Into Vinyl Acetate Synthesis Catalyst via Reaction‐Driven Restructuring

open access: yesAdvanced Functional Materials, EarlyView.
This work demonstrates that a simple physical mixture of Pd and Au ionic precursors, KOAc promoter, and SiO2 support can transform into a highly active vinyl acetate synthesis catalyst through reaction‐driven restructuring. The results highlight reaction‐induced restructuring as an innovative and sustainable catalyst design strategy.
Byeong Jun Cha   +11 more
wiley   +1 more source

Bio‐Derived Polyelectrolyte Additive–Induced Interfacial Ion‐Diffusion Barriers for Nonvolatile Organic Artificial Synapses

open access: yesAdvanced Functional Materials, EarlyView.
Sodium alginate regulates interfacial ion transport and retention in electrolyte‐gated synaptic transistors. The carboxylate‐rich polymeric network forms a dynamic interfacial ion‐diffusion barrier that facilitates ion injection during programming while suppressing ion back‐diffusion, thereby stabilizing the electrochemically doped channel state.
Chaeyeon Han   +6 more
wiley   +1 more source

Structural Power Composites Based on High Mass Loading Zn‐Ion Hybrid Supercapacitors with Metal Mesh Current Collectors and Aramid Nanofiber/Glass Fiber Composite Electrolytes

open access: yesAdvanced Functional Materials, EarlyView.
A multifunctional structural power composite is developed by integrating high‐mass‐loading Zn‐ion hybrid supercapacitors with metal mesh current collectors and aramid nanofiber‐based composite electrolytes, enabling simultaneous load‐bearing capability and enhanced areal energy storage.
Yuseung Choi   +8 more
wiley   +1 more source

Pictorial Korea.

open access: yes, 1999
Final issue consulted.Title from cover.Numbering dropped with Apr. 1999- issue.Also published in German, French, Spanish, Russian, Chinese, and Arabic.Merger of: Pictorial Korea; and ...
Haeoe Munhwa Hongbowŏn (Korea)
core  

Simultaneous Enhancement of Performance and Stability in Dual‐Gate a‐IGZO Thin‐Film Transistors via Single‐Step Laser Annealing for Capacitor‐Less DRAM

open access: yesAdvanced Functional Materials, EarlyView.
A single‐step laser annealing strategy is presented for dual‐gate a‐IGZO TFTs. The steep thermal gradient induces graded oxygen doping in the channel and simultaneous WOx removal at the contacts, enabling concurrent interface and contact engineering.
Sihyeon Kwon   +9 more
wiley   +1 more source

South Carolina fresh fruit and vegetable report

open access: yes
The South Carolina Department of Agriculture publishes the weekly South Carolina Fresh Fruit & Vegetable Newsletter with prices on sales by first receivers on Thursdays’ Terminal Market to 9:30 am on offerings of available supplies in wholesale ...
South Carolina Department of Agriculture. Market News Division
core   +1 more source

South Carolina state plan to address human trafficking / by the South Carolina Human Trafficking Task Force

open access: yes, 2014
This Plan was drafted by the legislatively-mandated South Carolina Human Trafficking Task Force to discuss and evaluate the problem of human trafficking in South Carolina and to develop strategies to use going forward in the fight against this growing ...
South Carolina Human Trafficking Task Force
core   +1 more source

Migration, remittances and transnational economic belonging: Bangladeshi migrants in South Korea

open access: yesHalyk̦aralyk̦ k̦atynastar ža̋ne halyk̦aralyk̦ k̦u̇k̦yk̦ seriâsì, 2022
This study aims to examine migration, remittances, and transnational economic belonging of Bangladeshi migrants in South Korea. This study conducted the total 310 survey questionnaires on Bangladeshi migrants in South Korea from March 2016 to August ...
Md Golam Hafiz
doaj  

Seniors Housing in a Changing Asian Society: South Korea [PDF]

open access: yes
Traditionally, aging Koreans would live with their eldest son’s family. However, urbanization, economic expansion, and changing demographics are contributing to South Koreans considering alternative living arrangements. One possibility is the development
Karen M. Gibler, Euehun Lee
core  

High‐Throughput Discovery of Quantum Frustrated Materials

open access: yesAdvanced Functional Materials, EarlyView.
Physics‐guided discovery of frustrated kagome and triangular magnets. ABSTRACT Geometrical frustration provides a fertile platform for realizing exotic quantum phases such as spin liquids, yet, the predictive identification of frustrated magnets remains limited.
Byeong‐Hyeon Jeong   +4 more
wiley   +1 more source

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