Joonho Park
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View article: High-κ dielectric van der Waals integration on 2D semiconductors for three-dimensional complementary logic systems
High-κ dielectric van der Waals integration on 2D semiconductors for three-dimensional complementary logic systems Open
The integration of high-κ dielectrics with two-dimensional (2D) semiconductors has long been limited by the low reactivity of their dangling-bond-free surfaces and the scalability issues of conventional deposition techniques. Here, we repo…
View article: Lead‐Free Tin‐Based Perovskite LEDs Toward Rec. 2020: Organic Anion Coordination for Oxidation Suppression
Lead‐Free Tin‐Based Perovskite LEDs Toward Rec. 2020: Organic Anion Coordination for Oxidation Suppression Open
Lead halide perovskites are highly promising for optoelectronic applications, but the toxicity of lead (Pb) ions presents significant health and environmental challenges. Recent efforts to replace Pb metal with tin (Sn) face challenges due…
View article: Analytical Solution of Optimal Filter Design for Internal Model Control for First and Second Order Dead-Time Processes
Analytical Solution of Optimal Filter Design for Internal Model Control for First and Second Order Dead-Time Processes Open
This work presents a systematic path towards the analytical design of the optimal parameters of a two parameter second order Internal Model Control (IMC) filter for the first-order plus dead- time and the second-order plus dead-time proces…
View article: High‐<i>κ</i> Dielectric (HfO<sub>2</sub>)/2D Semiconductor (HfSe<sub>2</sub>) Gate Stack for Low‐Power Steep‐Switching Computing Devices
High‐<i>κ</i> Dielectric (HfO<sub>2</sub>)/2D Semiconductor (HfSe<sub>2</sub>) Gate Stack for Low‐Power Steep‐Switching Computing Devices Open
Herein, a high‐quality gate stack (native HfO 2 formed on 2D HfSe 2 ) fabricated via plasma oxidation is reported, realizing an atomically sharp interface with a suppressed interface trap density ( D it ≈ 5 × 10 10 cm −2 eV −1 ). The chemi…
View article: High-quality HfO2/HfSe2 gate stack for low-power steep-switching computing devices
High-quality HfO2/HfSe2 gate stack for low-power steep-switching computing devices Open
Herein, we report a high-quality gate stack (native HfO2 formed on 2D HfSe2) fabricated via plasma oxidation, realizing an atomically sharp interface with a suppressed interface trap density (Dit ~ 5×1010 cm− 2 eV− 1). The chemically conve…
View article: Comparative Analysis of the Chloroplast Genome of Sicyos angulatus with Other Seven Species of Cucurbitaceae Family
Comparative Analysis of the Chloroplast Genome of Sicyos angulatus with Other Seven Species of Cucurbitaceae Family Open
Sicyos angulatus (SA) is an annual plant from the Cucurbitaceae family that is native to the eastern part of North America. This study aims to assemble and annotate the chloroplast genome of S. angulatus, and then compare it with plastomes…
View article: Amorphized Defective Fullerene with a Single‐Atom Platinum for Room‐Temperature Hydrogen Storage (Adv. Energy Mater. 20/2023)
Amorphized Defective Fullerene with a Single‐Atom Platinum for Room‐Temperature Hydrogen Storage (Adv. Energy Mater. 20/2023) Open
Hydrogen Storage Materials In article number 2300041, Yong-Hoon Kim, Jeung Ku Kang, and co-workers describe hydrogen storage materials achieved by amorphized defective fullerene with single-atom platinum. Hydrogen storage via spillover ena…
View article: Comparative Analysis of Chloroplast Genome of Desmodium stryacifolium with Closely Related Legume Genome from the Phaseoloid Clade
Comparative Analysis of Chloroplast Genome of Desmodium stryacifolium with Closely Related Legume Genome from the Phaseoloid Clade Open
Desmodium styracifolium is a medicinal plant from the Desmodieae tribe, also known as Grona styracifolia. Its role in the treatment of urolithiasis, urinary infections, and cholelithiasis has previously been widely documented. The complete…
View article: The complete chloroplast genome of <i>Desmodium styracifolium</i>
The complete chloroplast genome of <i>Desmodium styracifolium</i> Open
The complete chloroplast genome (cpDNA) of Desmodium styracifolium, an important medicinal herb for urolithiasis treatment, was sequenced and assembled from the whole genome data. The cpDNA of D. styracifolium is 149,155 bp in length with …
View article: Differential Expression, Tissue-Specific Distribution, and Posttranslational Controls of Phosphoenolpyruvate Carboxylase
Differential Expression, Tissue-Specific Distribution, and Posttranslational Controls of Phosphoenolpyruvate Carboxylase Open
Phosphoenolpyruvate carboxylase (PEPC) is a ubiquitous cytosolic enzyme, which is crucial for plant carbon metabolism. PEPC participates in photosynthesis by catalyzing the initial fixation of atmospheric CO2 and is abundant in both C4 and…
View article: Theoretical Study on the Degree of CO<sub>2</sub> Activation in CO<sub>2</sub>-Coordinated Ni(0) Complexes
Theoretical Study on the Degree of CO<sub>2</sub> Activation in CO<sub>2</sub>-Coordinated Ni(0) Complexes Open
The geometrical characteristic and the degree of CO2 activation of the CO2-coordinated Ni(0) complexes were investigated computationally by quantum chemical means for bidentate and tridentate ligands of PP, PPMeP, and PNP, and sometimes wi…
View article: Cost Adjustment in the Korean Defense Industry: Empirical Research on the Relation between Earnings Management and Sustainability
Cost Adjustment in the Korean Defense Industry: Empirical Research on the Relation between Earnings Management and Sustainability Open
This article is a demonstrative research on the motivation and method for earnings management in the Korean defense industry and its connection with the cost of equity capital. The data for this article comes from the Korean DICS (Defense …
View article: Lectin AtGAL1 interacts with high‐mannose glycoform of the purple acid phosphatase AtPAP26 secreted by phosphate‐starved <i>Arabidopsis</i>
Lectin AtGAL1 interacts with high‐mannose glycoform of the purple acid phosphatase AtPAP26 secreted by phosphate‐starved <i>Arabidopsis</i> Open
Among 29 predicted Arabidopsis purple acid phosphatases (PAPs), AtPAP26 functions as the principle extracellular and intracellular PAP isozyme that is upregulated to recycle and scavenge Pi during Pi‐deprivation or leaf senescence. Our com…
View article: Draft genome of the Antarctic dragonfish, <i>Parachaenichthys charcoti</i>
Draft genome of the Antarctic dragonfish, <i>Parachaenichthys charcoti</i> Open
The Antarctic bathydraconid dragonfish, Parachaenichthys charcoti, is an Antarctic notothenioid teleost endemic to the Southern Ocean. The Southern Ocean has cooled to −1.8°C over the past 30 million years, and the seawater had retained th…
View article: Genome sequencing of the winged midge, Parochlus steinenii, from the Antarctic Peninsula
Genome sequencing of the winged midge, Parochlus steinenii, from the Antarctic Peninsula Open
We present an annotated draft genome of the Antarctic midge, P. steinenii . The genomes of P. steinenii and B. antarctica will aid in the elucidation of evolution in harsh environments and provide new resources for functional genomic analy…
View article: Sensitivity Analysis on the Impact Factors of the GSHP System Considering Energy Generation and Environmental Impact Using LCA
Sensitivity Analysis on the Impact Factors of the GSHP System Considering Energy Generation and Environmental Impact Using LCA Open
The world is facing a crisis due to energy depletion and environmental pollution. The ground source heat pump (GSHP) system, the most efficient new/renewable energy (NRE) system that can reduce the load of heating/cooling equipment in a bu…
View article: Draft Genome Sequence of Toluene-Resistant <i>Staphylococcus epidermidis</i> SNUT
Draft Genome Sequence of Toluene-Resistant <i>Staphylococcus epidermidis</i> SNUT Open
Here, we report draft sequence of the Gram-positive toluene-resistant bacterium Staphylococcus epidermidis SNUT. The draft genome sequence is 2,511,658 bases, with 2,346 protein-coding genes, 57 tRNA-coding genes, and 8 rRNA genes.
View article: Supporting data for "Genome sequencing of the winged midge, Parochlus steinenii, from the Antarctic Peninsula"
Supporting data for "Genome sequencing of the winged midge, Parochlus steinenii, from the Antarctic Peninsula" Open
In the Antarctic, only two species of Chironomidae occur naturallythe wingless midge, Belgica antarctica, and the winged midge, Parochlus steinenii. B. antarctica is an extremophile with unusual adaptations. The larvae of B. antarctica are…
View article: The complete chloroplast genome sequence of <i>Bienertia sinuspersici</i>
The complete chloroplast genome sequence of <i>Bienertia sinuspersici</i> Open
The Bienertia sinuspersici chloroplast whole genome (cpDNA) sequencing was completed in this study. Bienertia sinuspersici chloroplast genome is 153,472 bp in length and contains 127 genes, such as 83 unique protein-coding genes, 36 tRNA g…
View article: Development of the life-cycle economic and environmental assessment model for establishing the optimal implementation strategy of the rooftop photovoltaic system
Development of the life-cycle economic and environmental assessment model for establishing the optimal implementation strategy of the rooftop photovoltaic system Open
To maximize the life-cycle economic and environmental performance of the rooftop photovoltaic (PV) system in real projects, it is necessary to consider several factors such as regional climate factors (i.e., geographical and meteorologica…
View article: Ultrathin YSZ Coating on Pt Cathode for High Thermal Stability and Enhanced Oxygen Reduction Reaction Activity
Ultrathin YSZ Coating on Pt Cathode for High Thermal Stability and Enhanced Oxygen Reduction Reaction Activity Open
The x-axis in Figure 3b has the incorrect units of "seconds".The correct label for this axis is "minutes (min)".This error does not affect the results and conclusions presented in the article.The authors apologize for this mistake and any …
View article: Fuel Cells: Ultrathin YSZ Coating on Pt Cathode for High Thermal Stability and Enhanced Oxygen Reduction Reaction Activity (Adv. Energy Mater. 10/2015)
Fuel Cells: Ultrathin YSZ Coating on Pt Cathode for High Thermal Stability and Enhanced Oxygen Reduction Reaction Activity (Adv. Energy Mater. 10/2015) Open
A few-nanometer-thick oxide coating produced by atomic layer deposition in a low-temperature solid oxide fuel cell with a noble metal-based cathode is reported in article number 1402251 by Min Hwan Lee, Suk Won Cha, and co-workers. The coa…
View article: Corrigendum: Assessments of Semilocal Density Functionals and Corrections for Carbon Dioxide Adsorption on Metal–Organic Frameworks
Corrigendum: Assessments of Semilocal Density Functionals and Corrections for Carbon Dioxide Adsorption on Metal–Organic Frameworks Open
These acknowledgements should replace those in the original manuscript: We acknowledge generous support from the Korea Carbon Capture and Sequestration Research and Development Center (NRF-2014M1A8A1049252) and BK21PLUS program through the…