Publications

[51]

Strong light absorption by sp hybridized carbon impurities in diamond dust

Joshin Kumar+, Gwan Yeong Jung+, Taveen S. Kapoor, Rohan Mishra, Rajan K. Chakrabarty

Journal of Aerosol Science · 01 May 2026 · doi:10.1016/j.jaerosci.2026.106767

functional-materials

[50]

Hole-doping reduces the coercive field in ferroelectric hafnia

Pravan Omprakash, Gwan Yeong Jung, Guodong Ren, Rohan Mishra

Physical Review Materials · 31 Mar 2026 · doi:10.1103/zhk4-flgd

functional-semiconductor

[49]

Strain-induced gyrotropic effects in ferroelectric

BaTi S_{3}

Wei Luo, Asier Zabalo, Guodong Ren, Gwan Yeong Jung, Massimiliano Stengel, Rohan Mishra, Jayakanth Ravichandran, Laurent Bellaiche

Physical Review B · 03 Mar 2026 · doi:10.1103/zk45-6lb2

functional-semiconductor

[48]

Design Rules and Discovery of Face-Sharing Hexagonal Perovskites

M. J. Swamynadhan, Gwan Yeong Jung, Pravan Omprakash, Rohan Mishra

Chemistry of Materials · 12 Feb 2026 · doi:10.1021/acs.chemmater.5c02171

functional-semiconductor

[47]

Toward Atomic-Scale Control over Structural Modulations in Quasi-1D Chalcogenides for Colossal Optical Anisotropy

Guodong Ren+, Shantanu Singh+, Gwan Yeong Jung+, Wooseon Choi, Huandong Chen, Boyang Zhao, Kevin Ye, Andrew R. Lupini, Miaofang Chi, Jordan A. Hachtel, Young-Min Kim, Jayakanth Ravichandran, Rohan Mishra

ACS Nano · 20 Oct 2025 · doi:10.1021/acsnano.5c07992

functional-semiconductor

[46]

Design Principles and Identification of Birefringent Materials

Gwan Yeong Jung, Guodong Ren, Pravan Omprakash, Jayakanth Ravichandran, Rohan Mishra

Chemistry of Materials · 18 Jul 2025 · doi:10.1021/acs.chemmater.5c00977

functional-semiconductor

[45]

Photochemically Induced Co-oxidation of Aqueous Manganese and Cobalt and the Formation of Cobalt-Incorporated Manganese Oxides

Zhenwei Gao, Gwan Yeong Jung, Ping-I Chou, Olaf J. Borkiewicz, Matthew Newville, Rohan Mishra, Young-Shin Jun

Environmental Science & Technology · 21 May 2025 · doi:10.1021/acs.est.4c14332

catalysis

[44]

Strain‐Driven Stabilization of a Room‐Temperature Chiral Multiferroic with Coupled Ferroaxial and Ferroelectric Order

Guodong Ren, Gwan Yeong Jung, Huandong Chen, Chong Wang, Boyang Zhao, Rama K. Vasudevan, Jordan A. Hachtel, Andrew R. Lupini, Miaofang Chi, Di Xiao, Jayakanth Ravichandran, Rohan Mishra

Advanced Functional Materials · 12 Dec 2024 · doi:10.1002/adfm.202416560

functional-semiconductor

[43]

High energy density in artificial heterostructures through relaxation time modulation

Sangmoon Han, Justin S. Kim, Eugene Park, Yuan Meng, Zhihao Xu, Alexandre C. Foucher, Gwan Yeong Jung, Ilpyo Roh, Sangho Lee, Sun Ok Kim, …, Jimin Kwon, Jin-Hong Park, Abdallah Ougazzaden, Jae-Hyun Lee, Jong-Hyun Ahn, Jeehwan Kim, Rohan Mishra, Hyung-Seok Kim, Frances M. Ross, Sang-Hoon Bae

Science · 19 Apr 2024 · doi:10.1126/science.adl2835

functional-semiconductor

[42]

$Giant Modulation of Refractive Index from Picoscale Atomic Displacements$

Giant Modulation of Refractive Index from Picoscale Atomic Displacements

Boyang Zhao, Guodong Ren, Hongyan Mei, Vincent C. Wu, Shantanu Singh, Gwan Yeong Jung, Huandong Chen, Raynald Giovine, Shanyuan Niu, Arashdeep S. Thind, …, Raphael P. Hermann, Andrew R. Lupini, Miaofang Chi, Jordan A. Hachtel, Arkadiy Simonov, Simon J. Teat, Raphaële J. Clément, Mikhail A. Kats, Jayakanth Ravichandran, Rohan Mishra

Advanced Materials · 10 Apr 2024 · doi:10.1002/adma.202311559

functional-semiconductor

[41]

Charge Density Wave Order and Electronic Phase Transitions in a Dilute i d i Band Semiconductor

Charge Density Wave Order and Electronic Phase Transitions in a Dilute d‐Band Semiconductor

Huandong Chen, Boyang Zhao, Josh Mutch, Gwan Yeong Jung, Guodong Ren, Sara Shabani, Eric Seewald, Shanyuan Niu, Jiangbin Wu, Nan Wang, …, Sanae Ohtomo, Gemma Goh, Bryan C. Chakoumakos, Simon J. Teat, Brent Melot, Han Wang, Abhay N. Pasupathy, Rohan Mishra, Jiun‐Haw Chu, Jayakanth Ravichandran

Advanced Materials · 27 Oct 2023 · doi:10.1002/adma.202303283

functional-semiconductor

[40]

Colossal Optical Anisotropy from Atomic‐Scale Modulations

Hongyan Mei, Guodong Ren, Boyang Zhao, Jad Salman, Gwan Yeong Jung, Huandong Chen, Shantanu Singh, Arashdeep S. Thind, John Cavin, Jordan A. Hachtel, Miaofang Chi, Shanyuan Niu, Graham Joe, Chenghao Wan, Nick Settineri, Simon J. Teat, Bryan C. Chakoumakos, Jayakanth Ravichandran, Rohan Mishra, Mikhail A. Kats

Advanced Materials · 20 Sep 2023 · doi:10.1002/adma.202303588

functional-semiconductor

[39]

Starving Free Solvents: Toward Immiscible Binary Liquid Electrolytes for Li‐Metal Full Cells

Hyunseok Moon+, Gwan Yeong Jung+, Ji Eun Lee, Imanuel Kristanto, Sang Kyu Kwak, Sang‐Young Lee

Advanced Functional Materials · 27 Aug 2023 · doi:10.1002/adfm.202302543

battery

[38]

Importance of broken geometric symmetry of single-atom Pt sites for efficient electrocatalysis

Junsic Cho, Taejung Lim, Haesol Kim, Ling Meng, Jinjong Kim, Seunghoon Lee, Jong Hoon Lee, Gwan Yeong Jung, Kug-Seung Lee, Francesc Viñes, Francesc Illas, Kai S. Exner, Sang Hoon Joo, Chang Hyuck Choi

Nature Communications · 03 Jun 2023 · doi:10.1038/s41467-023-38964-x

catalysis

[37]

Theoretical Studies on Thermally Activated Delayed Fluorescence Mechanism of Au(III) Complexes in Films: Insights from Quantum Mechanics/Molecular Mechanics Simulations

Yuan-Jun Gao, Gwan Yeong Jung, Wen-Kai Chen, Ganglong Cui, Sang Kyu Kwak

The Journal of Physical Chemistry C · 28 Dec 2022 · doi:10.1021/acs.jpcc.2c07099

functional-materials

[36]

Amphi-Active Superoxide-Solvating Charge Redox Mediator for Highly Stable Lithium–Oxygen Batteries

Jonghak Kim+, Jinhyeon Jeong+, Gwan Yeong Jung+, Jeongin Lee, Ji Eun Lee, Kyungeun Baek, Seok Ju Kang, Sang Kyu Kwak, Chihyun Hwang, Hyun-Kon Song

ACS Applied Materials & Interfaces · 31 Aug 2022 · doi:10.1021/acsami.2c07400

battery

[35]

Orientation-Controlled Anisotropy in Single Crystals of Quasi-1D BaTiS sub 3 sub

Orientation-Controlled Anisotropy in Single Crystals of Quasi-1D BaTiS₃

Boyang Zhao, Md Shafkat Bin Hoque, Gwan Yeong Jung, Hongyan Mei, Shantanu Singh, Guodong Ren, Milena Milich, Qinai Zhao, Nan Wang, Huandong Chen, Shanyuan Niu, Sang-Jun Lee, Cheng-Tai Kuo, Jun-Sik Lee, John A. Tomko, Han Wang, Mikhail A. Kats, Rohan Mishra, Patrick E. Hopkins, Jayakanth Ravichandran

Chemistry of Materials · 10 Jun 2022 · doi:10.1021/acs.chemmater.2c01046

functional-semiconductor

[34]

Liquid‐Based Janus Electrolyte for Sustainable Redox Mediation in Lithium–Oxygen Batteries

Youngmin Ko, Hong‐I Kim, Sung‐Ju Cho, Kyung Min Lee, Gwan Yeong Jung, Hyeokjun Park, Se Hwan Park, Yun Jung Lee, Youngjoon Bae, Young‐Ro Lee, Kyoungoh Kim, Sang Kyu Kwak, Sang‐Young Lee, Kisuk Kang

Advanced Energy Materials · 26 Aug 2021 · doi:10.1002/aenm.202102096

battery

[33]

A dismutase-biomimetic bifunctional mobile catalyst for anti-aging lithium–oxygen batteries

Jonghak Kim+, Gwan Yeong Jung+, Chihyun Hwang+, Jinhyeon Jeong, Kyungeun Baek, Jeongin Lee, Seok Ju Kang, Sang Kyu Kwak, Hyun-Kon Song

Journal of Power Sources · 01 Apr 2021 · doi:10.1016/j.jpowsour.2021.229633

battery

[32]

First-Principles Design of Rutile Oxide Heterostructures for Oxygen Evolution Reactions

Hyeong Yong Lim, Sung O Park, Su Hwan Kim, Gwan Yeong Jung*, Sang Kyu Kwak*

Frontiers in Energy Research · 11 Feb 2021 · doi:10.3389/fenrg.2021.606313

catalysis

[31]

Micro-/nano-sized multifunctional heterochiral metal–organic frameworks for high-performance visible–blind UV photodetectors

Xiaobo Shang, Inho Song, Gwan Yeong Jung, Wanuk Choi, Hiroyoshi Ohtsu, Jeong Hyeon Lee, Jaeyong Ahn, Jin Young Koo, Masaki Kawano, Sang Kyu Kwak, Joon Hak Oh

Journal of Materials Chemistry C · 01 Jan 2021 · doi:10.1039/D1TC01333E

sensor

[30]

Antiphase Boundaries as Faceted Metallic Wires in 2D Transition Metal Dichalcogenides

Jung Hwa Kim, Se‐Yang Kim, Sung O. Park, Gwan Yeong Jung, Seunguk Song, Ahrum Sohn, Sang‐Woo Kim, Sang Kyu Kwak, Soon‐Yong Kwon, Zonghoon Lee

Advanced Science · 08 Jun 2020 · doi:10.1002/advs.202000788

functional-semiconductor

[29]

An Antiaging Electrolyte Additive for High‐Energy‐Density Lithium‐Ion Batteries

Jung‐Gu Han, Chihyun Hwang, Su Hwan Kim, Chanhyun Park, Jonghak Kim, Gwan Yeong Jung, Kyungeun Baek, Sujong Chae, Seok Ju Kang, Jaephil Cho, Sang Kyu Kwak, Hyun‐Kon Song, Nam‐Soon Choi

Advanced Energy Materials · 06 Apr 2020 · doi:10.1002/aenm.202000563

battery

[28]

Atomically dispersed Pt–N4 sites as efficient and selective electrocatalysts for the chlorine evolution reaction

Taejung Lim+, Gwan Yeong Jung+, Jae Hyung Kim, Sung O Park, Jaehyun Park, Yong-Tae Kim, Seok Ju Kang, Hu Young Jeong, Sang Kyu Kwak, Sang Hoon Joo

Nature Communications · 21 Jan 2020 · doi:10.1038/s41467-019-14272-1

catalysis

[27]

A single-ion conducting covalent organic framework for aqueous rechargeable Zn-ion batteries

Sodam Park, Imanuel Kristanto, Gwan Yeong Jung, David B. Ahn, Kihun Jeong, Sang Kyu Kwak, Sang-Young Lee

Chemical Science · 01 Jan 2020 · doi:10.1039/D0SC02785E

battery

[26]

Monomeric MoS sub 4 sub sup 2 sup -Derived Polymeric Chains with Active Molecular Units for Efficient Hydrogen Evolution Reaction

Monomeric MoS₄^2–-Derived Polymeric Chains with Active Molecular Units for Efficient Hydrogen Evolution Reaction

Bora Seo+, Gwan Yeong Jung+, Se Jeong Lee, Du San Baek, Young Jin Sa, Hyeong Woo Ban, Jae Sung Son, Kiyoung Park, Sang Kyu Kwak, Sang Hoon Joo

ACS Catalysis · 02 Dec 2019 · doi:10.1021/acscatal.9b02700

catalysis

[25]

Thermodynamic Control of Amorphous Precursor Phases for Calcium Carbonate via Additive Ions

Gwan Yeong Jung, Eunhye Shin, Ju Hyun Park, Byoung-Young Choi, Seung-Woo Lee, Sang Kyu Kwak

Chemistry of Materials · 27 Aug 2019 · doi:10.1021/acs.chemmater.9b02346

functional-materials

[24]

Biomimetic Superoxide Disproportionation Catalyst for Anti-Aging Lithium–Oxygen Batteries

Chihyun Hwang+, JongTae Yoo+, Gwan Yeong Jung+, Se Hun Joo, Jonghak Kim, Aming Cha, Jung-Gu Han, Nam-Soon Choi, Seok Ju Kang, Sang-Young Lee, Sang Kyu Kwak, Hyun-Kon Song

ACS Nano · 18 Jul 2019 · doi:10.1021/acsnano.9b03525

catalysis battery

[23]

Antioxidative Lithium Reservoir Based on Interstitial Channels of Carbon Nanotube Bundles

Seok-Kyu Cho+, Gwan Yeong Jung+, Keun-Ho Choi, Jiyun Lee, JongTae Yoo, Sang Kyu Kwak, Sang-Young Lee

Nano Letters · 29 May 2019 · doi:10.1021/acs.nanolett.9b01334

battery

[22]

Ordered Mesoporous Metastable α MoC sub 1 sub i sub x sub i with Enhanced Water Dissociation Capability for Boosting Alkaline Hydrogen Evolution Activity

Ordered Mesoporous Metastable α‐MoC₁₋_x with Enhanced Water Dissociation Capability for Boosting Alkaline Hydrogen Evolution Activity

Du San Baek+, Gwan Yeong Jung+, Bora Seo, Jin Chul Kim, Hyun‐Wook Lee, Tae Joo Shin, Hu Young Jeong, Sang Kyu Kwak, Sang Hoon Joo

Advanced Functional Materials · 10 May 2019 · doi:10.1002/adfm.201901217

catalysis

[21]

Heterochiral Doped Supramolecular Coordination Networks for High-Performance Optoelectronics

Xiaobo Shang, Inho Song, Jeong Hyeon Lee, Wanuk Choi, Hiroyoshi Ohtsu, Gwan Yeong Jung, Jaeyong Ahn, Myeonggeun Han, Jin Young Koo, Masaki Kawano, Sang Kyu Kwak, Joon Hak Oh

ACS Applied Materials & Interfaces · 02 May 2019 · doi:10.1021/acsami.9b04653

sensor

[20]

In-situ local phase-transitioned MoSe2 in La0.5Sr0.5CoO3-δ heterostructure and stable overall water electrolysis over 1000 hours

Nam Khen Oh, Changmin Kim, Junghyun Lee, Ohhun Kwon, Yunseong Choi, Gwan Yeong Jung, Hyeong Yong Lim, Sang Kyu Kwak, Guntae Kim, Hyesung Park

Nature Communications · 12 Apr 2019 · doi:10.1038/s41467-019-09339-y

catalysis

[19]

Solvent-Free, Single Lithium-Ion Conducting Covalent Organic Frameworks

Kihun Jeong, Sodam Park, Gwan Yeong Jung, Su Hwan Kim, Yong-Hyeok Lee, Sang Kyu Kwak, Sang-Young Lee

Journal of the American Chemical Society · 19 Mar 2019 · doi:10.1021/jacs.9b00543

battery

[18]

Carbon‐Nanotube‐Cored Cobalt Porphyrin as a 1D Nanohybrid Strategy for High‐Performance Lithium‐Ion Battery Anodes

Kihun Jeong, Ju‐Myung Kim, Su Hwan Kim, Gwan Yeong Jung, JongTae Yoo, Seung‐Hyeok Kim, Sang Kyu Kwak, Sang‐Young Lee

Advanced Functional Materials · 28 Feb 2019 · doi:10.1002/adfm.201806937

battery

[17]

Monolithic heterojunction quasi-solid-state battery electrolytes based on thermodynamically immiscible dual phases

Sung-Ju Cho+, Gwan Yeong Jung+, Su Hwan Kim, Minchul Jang, Doo-Kyung Yang, Sang Kyu Kwak, Sang-Young Lee

Energy & Environmental Science · 01 Jan 2019 · doi:10.1039/C8EE01503A

battery

[16]

Heterogeneous Co–N/C Electrocatalysts with Controlled Cobalt Site Densities for the Hydrogen Evolution Reaction: Structure–Activity Correlations and Kinetic Insights

Young Jin Sa, Sung O Park, Gwan Yeong Jung, Tae Joo Shin, Hu Young Jeong, Sang Kyu Kwak, Sang Hoon Joo

ACS Catalysis · 21 Nov 2018 · doi:10.1021/acscatal.8b03446

catalysis

[15]

Highly Enantioselective Graphene-Based Chemical Sensors Prepared by Chiral Noncovalent Functionalization

Xiaobo Shang, Cheol Hee Park, Gwan Yeong Jung, Sang Kyu Kwak, Joon Hak Oh

ACS Applied Materials & Interfaces · 01 Oct 2018 · doi:10.1021/acsami.8b13517

sensor

[14]

Chiral self-sorted multifunctional supramolecular biocoordination polymers and their applications in sensors

Xiaobo Shang, Inho Song, Gwan Yeong Jung, Wanuk Choi, Hiroyoshi Ohtsu, Jeong Hyeon Lee, Jin Young Koo, Bo Liu, Jaeyong Ahn, Masaki Kawano, Sang Kyu Kwak, Joon Hak Oh

Nature Communications · 26 Sep 2018 · doi:10.1038/s41467-018-06147-8

sensor

[13]

Correlation of Low-Index Facets to Active Sites in Micrometer-Sized Polyhedral Pyrochlore Electrocatalyst

Joohyuk Park, Manabu Shirai, Gwan Yeong Jung, Sung O Park, Minjoon Park, Jaechan Ryu, Sang Kyu Kwak, Jaephil Cho

ACS Catalysis · 07 Sep 2018 · doi:10.1021/acscatal.8b01725

catalysis battery

[12]

Edge Terminated MoS sub 2 sub Nanoassembled Electrocatalyst via In Situ Hybridization with 3D Carbon Network

Edge‐Terminated MoS₂ Nanoassembled Electrocatalyst via In Situ Hybridization with 3D Carbon Network

Dong Young Chung, Ji Mun Yoo, Subin Park, Gwan Yeong Jung, Jin Soo Kang, Chi‐Yeong Ahn, Sang Kyu Kwak, Yung‐Eun Sung

Small · 10 Aug 2018 · doi:10.1002/smll.201802191

catalysis

[11]

Preferential horizontal growth of tungsten sulfide on carbon and insight into active sulfur sites for the hydrogen evolution reaction

Bora Seo+, Gwan Yeong Jung+, Jae Hyung Kim, Tae Joo Shin, Hu Young Jeong, Sang Kyu Kwak, Sang Hoon Joo

Nanoscale · 01 Jan 2018 · doi:10.1039/C7NR08161H

catalysis

[10]

Reaction characteristics of Ni–Al nanolayers by molecular dynamics simulation

Gwan Yeong Jung, Woo Cheol Jeon, Sukbin Lee, Sang-Hyun Jung, Soo Gyeong Cho, Sang Kyu Kwak

Journal of Industrial and Engineering Chemistry · 01 Jan 2018 · doi:10.1016/j.jiec.2017.08.035

functional-materials

[9]

Graphene-wrapped Porous Sb Anodes for Sodium-Ion Batteries by Mechanochemical Compositing and Metallomechanical Reduction of Sb2O3

Chihyun Hwang, Sinho Choi, Gwan Yeong Jung, Juchan Yang, Sang Kyu Kwak, Soojin Park, Hyun-Kon Song

Electrochimica Acta · 01 Oct 2017 · doi:10.1016/j.electacta.2017.08.166

battery

[8]

Polysulfide-Breathing/Dual-Conductive, Heterolayered Battery Separator Membranes Based on 0D/1D Mingled Nanomaterial Composite Mats

Jeong-Hoon Kim+, Gwan Yeong Jung+, Yong-Hyeok Lee, Jung-Hwan Kim, Sun-Young Lee, Sang Kyu Kwak, Sang-Young Lee

Nano Letters · 28 Mar 2017 · doi:10.1021/acs.nanolett.6b04830

battery

[7]

Significance of ferroelectric polarization in poly (vinylidene difluoride) binder for high-rate Li-ion diffusion

Woo-Jin Song, Se Hun Joo, Do Hyeong Kim, Chihyun Hwang, Gwan Yeong Jung, Sohyeon Bae, Yeonguk Son, Jaephil Cho, Hyun-Kon Song, Sang Kyu Kwak, Soojin Park, Seok Ju Kang

Nano Energy · 01 Feb 2017 · doi:10.1016/j.nanoen.2016.12.037

battery

[6]

Janus‐Faced, Dual‐Conductive/Chemically Active Battery Separator Membranes

Yeon‐Su Oh, Gwan Yeong Jung, Jeong‐Hoon Kim, Jung‐Hwan Kim, Su Hwan Kim, Sang Kyu Kwak, Sang‐Young Lee

Advanced Functional Materials · 07 Sep 2016 · doi:10.1002/adfm.201602734

battery

[5]

COF-Net on CNT-Net as a Molecularly Designed, Hierarchical Porous Chemical Trap for Polysulfides in Lithium–Sulfur Batteries

JongTae Yoo+, Sung-Ju Cho+, Gwan Yeong Jung+, Su Hwan Kim, Keun-Ho Choi, Jeong-Hoon Kim, Chang Kee Lee, Sang Kyu Kwak, Sang-Young Lee

Nano Letters · 28 Apr 2016 · doi:10.1021/acs.nanolett.6b00870

battery

[4]

Exploration of Gate-Opening and Breathing Phenomena in a Tailored Flexible Metal–Organic Framework

Sung-min Hyun, Jae Hwa Lee, Gwan Yeong Jung, Yun Kyeong Kim, Tae Kyung Kim, Sungeun Jeoung, Sang Kyu Kwak, Dohyun Moon, Hoi Ri Moon

Inorganic Chemistry · 28 Jan 2016 · doi:10.1021/acs.inorgchem.5b02874

functional-materials

[3]

Direct exfoliation and dispersion of two-dimensional materials in pure water via temperature control

Jinseon Kim, Sanghyuk Kwon, Dae-Hyun Cho, Byunggil Kang, Hyukjoon Kwon, Youngchan Kim, Sung O. Park, Gwan Yeong Jung, Eunhye Shin, Wan-Gu Kim, …, Gyeong Hee Ryu, Minseok Choi, Tae Hyeong Kim, Junghoon Oh, Sungjin Park, Sang Kyu Kwak, Suk Wang Yoon, Doyoung Byun, Zonghoon Lee, Changgu Lee

Nature Communications · 15 Sep 2015 · doi:10.1038/ncomms9294

functional-materials

[2]

Monolayer-Precision Synthesis of Molybdenum Sulfide Nanoparticles and Their Nanoscale Size Effects in the Hydrogen Evolution Reaction

Bora Seo+, Gwan Yeong Jung+, Young Jin Sa, Hu Young Jeong, Jae Yeong Cheon, Jeong Hyeon Lee, Ho Young Kim, Jin Chul Kim, Hyeon Suk Shin, Sang Kyu Kwak, Sang Hoon Joo

ACS Nano · 26 Mar 2015 · doi:10.1021/acsnano.5b00786

catalysis

[1]

Highly Sensitive and Selective Liquid‐Phase Sensors Based on a Solvent‐Resistant Organic‐Transistor Platform

Moo Yeol Lee, Hyeong Jun Kim, Gwan Yeong Jung, A‐Reum Han, Sang Kyu Kwak, Bumjoon J. Kim, Joon Hak Oh

Advanced Materials · 12 Jan 2015 · doi:10.1002/adma.201404707

sensor

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