Results 141 to 150 of about 406,515 (306)

Unveiling Exsolution‐Induced Giant Electronic and Magnetic Property Changes in Non‐Stoichiometric Titanate Perovskite Thin Films

Advanced Materials, EarlyView.
A giant insulator to metal transition and emergent superparamagnetism are revealed by nanoparticle exsolution in non‐stoichiometric titanate perovskite thin films. By combining transport, synchrotron spectroscopy, and first‐principles calculations, this work reveals how defect reconfiguration and lattice reconstruction fundamentally reshape electronic ...
Sungil Kim, June Ho Lee, Yaolong Xing, Dongchang Kim, Haeseong Jeong, Mongjun Jeong, Manuel Valvidares, Stuart S. P. Parkin, Sang Ho Oh, Donghwa Lee, Hyojin Yoon, Hyeon Han   +11 more
wiley   +1 more source

Giant Orbital Rashba–Edelstein Effect in Crystalline Cu2O/Cu Heterostructures

Advanced Materials, EarlyView.
An enhanced orbital Rashba–Edelstein effect is demonstrated in a crystalline Cu2O/Cu heterostructure, compared to naturally oxidized CuOx structures, highlighting the critical role of crystallinity and interface control in orbital torque generation. The resulting spin torque conductivity exceeds that of Pt, indicating the potential of orbital torque ...
San Ko, Jaimin Kang, Su Jae Kim, Hanhwi Jang, Do‐Kyeong Nam, Minseok Kang, Sunghoon Kim, Yeon Sik Jung, Se‐Young Jeong, Kab‐Jin Kim, Byong‐Guk Park   +10 more
wiley   +1 more source

COVID-19 legislative response and challenges in Republic of Korea. [PDF]

Front Public Health
Shin HY, Ki M.
europepmc   +1 more source

Selective Growth of Bulk‐Like Perovskite in Plasmonic Nanoholes for Enhanced Two‐Photon‐Excited Emission

Advanced Materials, EarlyView.
Vacuum‐assisted capillary infiltration delivers perovskite precursors deep into gold nanohole plasmonic hotspots, enabling uniform in situ crystallization of bulk‐like CsPbBr3 within confined cavities. Verified by peel‐off and structural analyses, the hybrid platform shows simulated |E/E₀| ≈2.80 at 800 nm and ∼40‐fold two‐photon absorption‐enhanced ...
Jung‐Jae Do, Bryan K. Chantigian, Daniel Upcraft, Wonwoo Lee, Ho‐Sung Shin, Nathan C. Lindquist, Jae Woong Jung, Bharat Jalan, Sang‐Hyun Oh   +8 more
wiley   +1 more source

A Distributive Comparison of Enterprise Size in Korea and Taiwan [PDF]

Research to date on the economic development of the Republic of Korea and Taiwan has frequently contrasted the two economies by depicting the former as centered on large-scale enterprises and the latter on small and medium-size enterprises (SMEs).
Kawakami, Momoko, Abe, Makoto
core  

Efficacy and Safety of Fimasartan/Indapamide Combination Therapy versus Fimasartan Monotherapy in Patients with Essential Hypertension Inadequately Responding to Fimasartan 30 mg (FINEDUO): A Randomized, Double-Blind, Multicenter, Phase III Study

Drug Design, Development and Therapy
Jong-Chan Youn,1,2,* So-Young Lee,1,2,* Cheol Woong Yu,3 Ki-Chul Sung,4 Jinho Shin,5 Ju Hyeon Oh,6 Jin Oh Na,7 Dae-Hee Kim,8 Eun Joo Cho,9 Hyuck-Jun Yoon,10 Chan Joo Lee,11 Han Cheol Lee,12 Hae-Young Lee,13 Il Suk Sohn,14 Kyu-Sun Lee,15 ...
Youn JC, Lee SY, Yu CW, Sung KC, Shin J, Oh JH, Na JO, Kim DH, Cho EJ, Yoon HJ, Lee CJ, Lee HC, Lee HY, Sohn IS, Lee KS, Kim DI, Choi WG, Chung WJ, Lee EM, Choi SH, Choi S, Kang TS, Ihm SH   +22 more
doaj  

Nationwide Measles Seroprevalence in the Republic of Korea, 2023. [PDF]

Public Health Wkly Rep
Kim AR, Kee SJ, Choi HW, Shin HS, Lee SJ, Kang MJ, Do HN, Lee JW, Jeong HS.   +8 more
europepmc   +1 more source

Sonoenzymatically Triggered Cascading Degradation of Bioresorbable Materials for On‐Demand Transient Triboelectric Implants

Advanced Materials, EarlyView.
Our SEA strategy provides an efficient and biosafe approach for the on‐demand removal of implanted bioresorbable materials through cascading degradation that couples ultrasound‐triggered rapid mechanical disintegration with subsequent enzymatic degradation.
Jinsong Kim, Dong‐Min Lee, Youngwook Chung, Byung‐Joon Park, Hyeon Mo, Jong Won Seon, Han‐Yup Yum, Bosung Kim, Byung‐Ok Choi, Sang‐Woo Kim   +9 more
wiley   +1 more source

Vaccination scenario-based study on seasonal influenza in Republic of Korea. [PDF]

PLoS One
Lee J, Bajiya VP, Jung E.
europepmc   +1 more source

Ambient Light‐Activatable Luminescent Particle‐Embedded Conformal Patch for Photochemical Tissue Bonding and Photobiomodulated Healing

Advanced Materials, EarlyView.
We report a wearable photonic patch integrating room light‐ and sunlight‐activatable luminescent particles (RSLPs) for both photochemical tissue bonding and photobiomodulation. RSLPs harvest ambient light and emit red luminescence to drive chlorin e6–mediated collagen crosslinking.
Kyungjoo Jo, Seong‐Jong Kim, Seung Oh Jung, Kyeongtaek Lee, Mungu Kim, Kwanghyeon Park, Yewon Seo, Boram Park, Dongchul Jo, Jongshin Kim, Jin Huh, Hyemin Kim, Sei Kwang Hahn   +12 more
wiley   +1 more source