Tae‐Gon Kim

Paddy parcel detection method using drone images based on YOLO-Seg model and tiling movement

Jeongbae Jeon, Solhee Kim, Tae‐Gon Kim

gb, kr (code pays fourni par la source)

Morphological and chemical changes in Cd-free colloidal QD-LEDs during operation

Ruiqi Zhang, Jamie Geng, Shaun Tan, Mike Dillender et autres

Heavy-metal-free quantum-dot light-emitting devices (QD-LEDs) demonstrate high brightness, saturated color, and high efficiency, yet their operational lifetimes remain limited, with the underlying degradation mechanisms not fully understood. Here, we show that InP/ZnSe/ZnS (red-emitting) and ZnTeSe/ZnSe/ZnS (blue-emitting) colloidal QD-LEDs undergo nanoscale morphological changes …

us, kr (code pays fourni par la source)

Expert-in-the-loop AI optimization of multicomponent quantum dots in complex synthesis space

T I Kim, Jooyeon Ahn, Ho-Gyeong Kim, Minho Kim et autres

kr (code pays fourni par la source)

Cobalt Ion Adsorption on Polyvinyl Acetal Brushes: Impact on Silica-Nanoparticle Loading During Metal Post-Chemical Mechanical Planarization Cleaning

M. Chandu Prasad Yadav, Sanjay Bisht, Byung‐Hyun Kim, Hirokuni Hiyama et autres

Contamination of polyvinyl acetal (PVAc) brushes by dissolved metal ions, either from chemical mechanical planarization (CMP) or post-CMP cleaning, introduces significant challenges to device yield as semiconductor technology nodes continue to shrink to 10 nm and below. This study comprehensively investigates the …

kr, fr, jp, us (code pays fourni par la source)

Assessing future climate change impacts on hydrological processes in an agricultural watershed using SWAT+

Won‐Ho Nam, Eunmi Hong, Tae‐Gon Kim, Seong‐Joon Kim et autres

This study assessed the hydrological impacts of future climate change in the Anseongcheon rural watershed using the SWAT+ model and CMIP6-based multi-model ensemble (MME) data.Two Shared Socioeconomic Pathways (SSP), SSP1-2.6 (low-emission) and SSP5-8.5 (high-emission), were analyzed for the near-future (2040 -2069) and …

kr (code pays fourni par la source)

Revealing Additional Size-Dependent Defect Suppression Channels Governing Detectivity in InAs Colloidal Quantum Dot Photodiodes

Stefan Zeiske, Hyeong Woo Ban, Xubiao Li, Bin Deng et autres

Indium arsenide (InAs) colloidal quantum dot (CQD) photodiodes combine tunable bandgaps with solution processing, offering a versatile platform for infrared detection. Using high-dynamic-range external quantum efficiency (HDR-EQE) measurements, we probe defect signatures and quantify their impact on performance. Analysis of Urbach tails …

kr, ca (code pays fourni par la source)

A surrogate model-based framework for national-scale assessment of climate change impacts and vulnerabilities: A review with applications in the agricultural sector

Soon-Kun Choi, Tae‐Gon Kim, Junhyuk Lee, Sangmin Jun et autres

Climate change poses serious threats to agricultural productivity and environmental sustainability, highlighting the need for scientific, evidence-based quantitative assessments. Process-based models provide scientific reliability in simulating crop growth, hydrological processes, and greenhouse gas emissions; however, their application to high resolution, national scale …

Automated Reporting Framework for Regional Crop Conditions Using Multi-Source Data and Crop Modeling

Solhee Kim, Jae-A Jung, Seungwon Seok, Tae‐Gon Kim

Monitoring crop conditions in open-field agriculture is increasingly important under climate variability and market uncertainty.Conventional approaches relying on either weather statistics, remote sensing indices, or crop models alone provide partial insights but lack an integrated perspective.This study aims to develop an automated …

kr (code pays fourni par la source)

Implementing dynamic distance-time conversion factors through real-time traffic data for enhancing urban mobility and service accessibility in South Korea

Solhee Kim, Tae‐Gon Kim, Jeongbae Jeon

This study introduces an expanded methodology for smart regional planning tailored to improve public service accessibility. We develop a city-level distance-time conversion factor (DCF) that utilizes regional characteristics to offer more intuitive estimates of travel times and distances in public service planning. …

kr, gb (code pays fourni par la source)

지방소멸대응기금의 효율적 운영을 위한 주요국 지역균형⋅지속가능성 정책 비교

Solhee Kim, 미소 김, 희원 양, Jeongbae Jeon et autres

Post-harvest treatment of wild-simulated ginseng under climate-smart environmental conditions

Solhee Kim, Tae‐Gon Kim, Jungyeon Kim, Kyo Suh

Wild-simulated ginseng (WSG; Panax ginseng C.A. Meyer) is prized for its unique ginsenoside profile and medicinal properties; however, traditional cultivation faces challenges, such as declining survival rates and prolonged growth periods. We aimed to develop an enhanced post-harvest treatment using climate-smart conditions …

kr, pl (code pays fourni par la source)

Reliability Analysis of a Single-span Agricultural Greenhouse Considering the Uncertainty of the Foundation Joint Conditions

Jeongbae Jeon, Sang-ik Lee, Solhee Kim, Tae‐Gon Kim

This study investigates the impact of foundation connection uncertainties on the structural reliability of single-span greenhouses by means of a Monte Carlo simulation.Comparative analyses between fixed-support conditions and those allowing displacement and rotation revealed significant differences in the structural behavior.Under fixed conditions, …

gb, kr (code pays fourni par la source)