Results 91 to 100 of about 4,182,908 (297)

[Hydrographic charts of South Korea] [cartographic material] /

open access: yes, 2000
Relief shown by contours and spot heights. Depths shown by contours and soundings.; Title devised by cataloguer.; Various eds.; Includes annotations and corrections.; Verso of some sheets stamped: Korea Ocean Development Co., Ltd., Corrected to Notices ...
Kungnip Haeyang Chosawon (Korea)
core  

Synergistic Integration of Liquid Crystalline Ordering and Dynamic Networks for Ultrarobust Bismaleimide Vitrimers

open access: yesAdvanced Functional Materials, EarlyView.
A liquid‐crystalline bismaleimide vitrimer integrates local mesogenic organization with exchange‐active ester connectivity, achieving a glass‐transition temperature near 300°C while remaining reprocessable. Stress‐relaxation analysis and temperature‐dependent remolding reveal how segmental mobility, network rearrangement, and structural integrity ...
Woohyeon Kwon   +3 more
wiley   +1 more source

Shrimp amongst Whales? Assessing South Korea’s Regional-power Status [PDF]

open access: yes
Recent developments in South Korea’s foreign and security policies as well as major structural adjustments in the military alliance between the United States and South Korea indicate a new self-understanding on the part of South Korea in terms of playing
David Shim
core  

An Adaptive Inhibitory WSe2 Transistor for Retinomorphic In‐Sensor Image Processing

open access: yesAdvanced Functional Materials, EarlyView.
Conventional retinomorphic devices typically require deliberate gate‐bias tuning for each illumination condition. In this paper, we demonstrate an adaptive inhibitory WSe2 transistor that uses photo‐induced regime shift between the subthreshold and accumulation modes to achieve decision‐free, intensity‐adaptive image processing within a single pixel ...
Juhwan Baek   +12 more
wiley   +1 more source

Conquering the specter of Alzheimer's Disease in South Carolina [PDF]

open access: yes, 2009
On June 3, 2008 the General Assembly of South Carolina passed a concurrent resolution to form a Purple Ribbon Task Force to study the current and future impact of Alzheimer’s disease in South Carolina and to assess the resources for and the needs of ...
South Carolina Office of the Lieutenant Governor, Office on Aging
core   +1 more source

A Comparative Assessment of Food Security in South and North Korea Using Food Demand and Supply

open access: yesLand
South Korea and North Korea share the same environment on the Korean peninsula, but they differ in socio-economic conditions, which leads to differences in crop productivity and status of food security.
Whijin Kim   +10 more
doaj   +1 more source

Forward‐Biased Perovskite Photodiodes for In‐Sensor Optical Change Sensing

open access: yesAdvanced Functional Materials, EarlyView.
A forward‐biased perovskite photodiode is introduced as an in‐sensor analog preprocessing unit that uses current balancing between photocurrent and injection current to generate optical changes relative to programmable optical reference levels. The device directly converts reference‐relative optical changes into bipolar current signals, enabling sensor‐
Eungseon Yeon   +14 more
wiley   +1 more source

South Korea: Hi-Tech Mecca

open access: yes, 2005
This is one of hundreds of 60-second radio spots created by the Center for East Asian Studies (CEAS) for Kansas Public Radio (KPR). The purpose of this outreach program is to introduce the people of Kansas to the culture and current issues of East Asia ...
Tsutsui, William, Hacker, Randi
core   +1 more source

Sori Festival, Wish on the Winds, South Korea

open access: yes, 2019
For the 2019 edition of Jeonju International Sori Festival I was invited to perform as a soloist at three concerts. All concerts included both solo performances as well as collaborations between other artists (wind players) from South Korea, Tibet and ...
Hagberg, Anders,
core  

Azobenzene's Cross‐Scale Optics and Photonics: Molecular Photoswitching, Mesoscopic Material Motions, and Adaptive Devices

open access: yesAdvanced Materials, EarlyView.
Azobenzene photoswitches translate molecular‐scale E/Z photoisomerization into macroscopic material responses and device‐level photonic functions. This Review highlights how azobenzene research has evolved from molecular photochemistry to photoalignment, mass migration, photomechanics, and heat release, ultimately enabling holography, reconfigurable ...
Heeju Son   +20 more
wiley   +1 more source

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