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  1. Multifunctional Self-Doped Nanocrystal Thin-Film Transistor Sensors

    Kwang Seob Jeong
    https://kwangsjeong.wixsite.com/ksjlab-koreauniv
    Dongsun Choi(제1저자, 통합과정) Self-doping in nanocrystals allows accessing higher quantum states. The electrons occupying the lowest energy state of the conduction band form a metastable state that is very sensitive to the electrostatic p...
    Date2019.03.18 Bywebmaster Views92
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  2. Fine-tuning of wettability in a single metal–organic framework via postcoordination modification and its reduced graphene oxide aerogel for oil–water separation

    Chang Seop Hong
    https://www.immlab.korea.ac.kr/
    Sunhwi Eom(제1저자) Elaborate control of wettability in a single platform is essential for materials’ applications towards oil–water separation, but it still remains challenging. Herein, we performed postcoordination modificatio...
    Date2019.03.18 Bywebmaster Views84
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  3. Harnessing Intramolecular Rotation to Enhance Two‐photon Imaging of Aβ Plaques Through Minimizing Background Fluorescence

    Jong Seung Kim
    http://orgchem.korea.ac.kr
    Jinwoo Shin(제1저자 석박통합과정) The aggregation of Aβ‐proteins in senile plaques is a critical event during the development of Alzheimer’s disease, and the postmortem detection of Aβ‐rich proteinaceous deposits via fluores...
    Date2019.03.18 Bywebmaster Views85
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  4. Proteogenomic Characterization of Human Early-Onset Gastric Cancer

    Sang-Won Lee
    http://ionchem.korea.ac.kr/
    Dong-Gi Mun(제1저자, 박사과정) We report proteogenomic analysis of diffuse gastric cancers (GCs) in young populations. Phosphoproteome data elucidated signaling pathways associated with somatic mutations based on mutation-phosphorylation co...
    Date2019.01.21 Bywebmaster Views78
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  5. Chemiluminescent Probe for the In Vitro and In Vivo Imaging of Cancers Over-Expressing NQO1

    Jong Seung Kim
    http://orgchem.korea.ac.kr
    Activatable (turn-on) probes that permit the rapid, sensitive, selective, and accurate identification of cancer-associated biomarkers can help drive advances in cancer research. Herein, a NAD(P)H:quinone oxidoreductase- 1 (NQO1)-specific ch...
    Date2019.01.11 Bywebmaster Views193
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  6. Molecularly Controlled Stark Effect Induces Significant Rectification in Polycyclic Aromatic Hydrocarbon-terminated n-Alkanethiolates

    Hyo Jae Yoon
    https://hyojaeyoon.wixsite.com/omml
    Soo Jin Cho(제1저자, 석박통합과정) Gyu Don Kong(공동 제1저자, 박사과정) Variation of electronic structure of individual molecules as a function of applied bias matters for performance of molecular and organic electronic devices. Understandi...
    Date2018.12.26 Bywebmaster Views224
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  7. A New Approach for Large-Area Thermoelectric Junctions with Liquid Eutectic Gallium-Indium Electrode

    Hyo Jae Yoon
    https://hyojaeyoon.wixsite.com/omml
    Sohyun Park(통합과정) A challenge in organic thermoelectrics is to relate thermoelectric performance of devices to the chemical and electronic structures of organic component inside them on a molecular scale. To this end, a reliable and rep...
    Date2018.11.13 Bywebmaster Views262
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  8. Nanometric Water Channels in Water-in-Salt Lithium Ion Battery Electrolyte

    Kyungwon Kwak and Minhaeng Cho
    https://cmsd.ibs.re.kr/html/cmsd_en/
    Joonhyung Lim(박사과정) Lithium-ion batteries (LIBs) have been deployed in a wide range of energy-storage applications and helped to revolutionize technological development. Recently, a lithium ion battery that uses superconcentrated salt w...
    Date2018.11.12 Bywebmaster Views237
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  9. Topotactic Transformations in an Icosahedral Nanocrystal to Form Efficient Water-Splitting Catalysts

    Kwangyeol Lee
    http://nanolab.korea.ac.kr/
    Designing high‐performance, precious‐metal‐based, and economic electrocatalysts remains an important challenge in proton exchange membrane (PEM) electrolyzers. Here, a highly active and durable bifunctional electrocatalyst for PEM electroly...
    Date2018.11.12 Bywebmaster Views279
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  10. Fluorescence enhancement of a ligand-activated fluorescent protein induced by collective noncovalent interactions

    Sang-Hee Shim and Minhaeng Cho
    https://cmsd.ibs.re.kr/html/cmsd_en/
    Euihyun Lee(박사과정) Fluorescent proteins contain an internal chromophore constituted of amino acids or an external chromophore covalently bonded to the protein. To increase their fluorescence intensities, many research groups have attempt...
    Date2018.11.12 Bywebmaster Views221
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  11. Elucidating the Role of Molecule-Electrode Interfacial Defects in Charge Tunneling Characteristics of Large-area Junctions

    Hyo Jae Yoon
    https://hyojaeyoon.wixsite.com/omml
    Gyu Don Kong(박사과정) Junji Jin(석사과정) Interfacial chemistry at organic-inorganic contact critically determines function of a wide range of molecular and organic electronic devices and other systems. The chemistry is, however, difficult...
    Date2018.11.12 Bywebmaster Views204
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  12. PDMS-Coated Hypercrosslinked Porous Organic Polymers Modified via Double Postsynthetic Acidifications for Ammonia Capture

    Chang Seop Hong
    https://www.immlab.korea.ac.kr/
    Dong Won Kang(통합과정) Minjung Kang(통합과정) A hypercrosslinked porous organic polymer was modified by post-oxidation and post-sulfonation to obtain a porous platform with high density of acidic groups. Such acidified material exhibits re...
    Date2018.11.12 Bywebmaster Views330
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  13. Accurate Quantification of N-glycolylneuraminic Acid in Therapeutic Proteins Using Supramolecular Mass Spectrometry

    Hugh I. Kim
    https://sites.google.com/site/hughkimgroup/
    Hyun Hee Lee (박사과정) Chae Eun Heo (박사과정) Practical applications of innovative host-guest systems are challenging because of unexpected guest competitors and/or subtle environmental differences. Herein, a supramolecular mass spectrome...
    Date2018.11.12 Bywebmaster Views206
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  14. Overcoming Drug Resistance by Targeting Cancer Bioenergetics with an Activatable Prodrug

    Jong Seung Kim
    http://orgchem.korea.ac.kr/
    Nearly without exception, all known cancer chemotherapeutics elicit a resistance response over time. The resulting resistance is correlated with poor clinical outcomes. Here we report a new approach to overcoming resistance that involves re...
    Date2018.11.12 Bywebmaster Views211
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  15. Janus Nanoparticle Structural Motif Control via Asymmetric Cation Exchange in Edge-Protected Cu1.81S@IrxSy Hexagonal Nanoplates

    Kwangyeol Lee
    http://nanolab.korea.ac.kr/
    Post-synthetic transformation of nanoparticles has received great attention, because this approach can provide an unusual route to elaborately composition-controlled nanostructures while maintaining the overall structure of the template. In...
    Date2018.11.12 Bywebmaster Views218
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  16. Deconvolution of Tunneling Current in Large-area Junctions Formed with Mixed Self-Assembled Monolayers

    Hyo Jae Yoon
    https://hyojaeyoon.wixsite.com/omml
    Junji Jin(석사과정) Gyu Don Kong(박사과정) Whereas single-component self-assembled monolayers (SAMs) have served widely as organic components in molecular and organic electronics, how the performance of the device is influenced by the hetero...
    Date2018.11.12 Bywebmaster Views218
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  17. Electron heating and thermal relaxation of gold nanorods revealed by two-dimensional electronic spectroscopy

    Minhaeng Cho
    http://cmsd.ibs.re.kr/html/cmsd_en/
    To elucidate the complex interplay between the size and shape of gold nanorods and their electronic, photothermal, and optical properties for molecular imaging, photothermal therapy, and optoelectronic devices, it is a prerequisite to chara...
    Date2018.11.12 Bywebmaster Views262
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  18. (Semi)ladder-Type Bithiophene Imide-Based All-Acceptor Semiconductors: Synthesis, Structure–Property Correlations, and Unipolar n-Type Transistor Performance

    Han Young Woo
    http://www.ooml.korea.ac.kr/
    Development of high-performance unipolar n-type organic semiconductors still remains as a great challenge. In this work, all-acceptor bithiophene imide-based ladder-type small molecules BTIn and semiladder-type homopolymers PBTIn (n = 1&nda...
    Date2018.11.12 Bywebmaster Views214
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  19. Dendrite-Embedded Platinum–Nickel Multiframes as Highly Active and Durable Electrocatalyst toward the Oxygen Reduction Reaction

    Kwangyeol Lee
    http://nanolab.korea.ac.kr/
    Hyukbu Kwon (석사과정) Jongsik Park (박사과정) Pt-based nanoframe catalysts have been explored extensively due to their superior activity toward the oxygen reduction reaction (ORR). Herein, we report the synthesis of Pt–Ni multiframes...
    Date2018.11.12 Bywebmaster Views264
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  20. Mid-Infrared Intraband Transition of Metal Excess Colloidal Ag2Se Nanocrystals

    Kwang Seob Jeong
    https://kwangsjeong.wixsite.com/ksjlab-koreauniv
    Mihyeon Park (석사과정) Dongsun Choi (박사과정) Steady-state intraband transition, which is a promising electronic transition of a colloidal quantum dot along with the band-gap transition, had been a long-standing challenge. The steady-stat...
    Date2018.11.12 Bywebmaster Views265
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