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이주원 교수

Joowon Lee

서울대학교 · 공학

연구실 소개

이주원 교수의 연구실은 건강과 환경의 상호작용을 중심으로 한 다학제적 연구를 수행하고 있습니다. 특히 운동 능력과 신체 활동이 만성질환 및 노화 관련 질환에 미치는 영향을 생체모니터링과 장기 코hort 분석을 통해 규명하고 있으며, 신체활동, 심혈관계 건강, 대사질환 간의 연관성을 심층적으로 분석하고 있습니다. 또한, 광전해를 통한 수소 생산을 위한 나노소재 개발과 같은 에너지 분야 연구도 병행하고 있습니다.

운동 능력만성질환신체활동대사질환광전해 나노소재

연구 현황

논문 수
112
총 인용 수
1,735
최근 5년 논문
38
주요 분야
공학

연구 성과 추이

표시된 성과는 수집된 데이터 기준으로 산출되며, 일부 차이가 있을 수 있습니다.

5개년 연도별 논문 게재 수
38총합
2021
2022
2023
2024
2025
5개년 연도별 피인용 수
174총합
20212022202320242025

주요 논문

15
1
논문|인용수 222·2012
Attention to Banner Ads and Their Effectiveness: An Eye-Tracking Approach
Joo-Won Lee, Jae‐Hyeon Ahn
SJR Q1FWCI 6.6International Journal of Electronic Commerce

As with all forms of advertising, exposure is a necessary prerequisite for Internet banner ad effectiveness. However, exposure does not guarantee a user's attention, an issue especially relevant to the Internet, where ad avoidance occurs most frequently. And if an ad is noticed, the message may or may not remain in the consumer's memory after cognitive processing. However, even if the advertising message is not consciously remembered, the exposure can be unconsciously processed and subsequently

Experimental and Cognitive PsychologyPsychology
2
논문|인용수 121·2007
Characterization of protein-coated polypropylene films as a novel composite structure for active food packaging application
Joo-Won Lee, Seok‐Min Son, Seok‐In Hong
SJR Q1FWCI 2.8Journal of Food Engineering
BiomaterialsMaterials Science
3
논문|인용수 101·2012
AMPK activation with glabridin ameliorates adiposity and lipid dysregulation in obesity
Joo-Won Lee, Sung Sik Choe, Hagoon Jang, Jiyeong Kim, Hyun Woo Jeong, Hyunsun Jo, Kyeong-Hoon Jeong, Surendar Tadi, Myoung Gyu Park, Tae Hwan Kwak, Jin‐Man Kim, Dong‐Hoon Hyun
SJR Q1FWCI 8.6Journal of Lipid ResearchOA

In this study, we demonstrate that activation of AMP-activated protein kinase (AMPK) with glabridin alleviates adiposity and hyperlipidemia in obesity. In several obese rodent models, glabridin decreased body weight and adiposity with a concomitant reduction in fat cell size. Further, glabridin ameliorated fatty liver and plasma levels of triglyceride and cholesterol. In accordance with these findings, glabridin suppressed the expression of lipogenic genes such as sterol regulatory element bindi

PharmacologyPharmacology, Toxicology and Pharmaceutics
4
논문|인용수 59·2015
The effect of repetition in Internet banner ads and the moderating role of animation
Joo-Won Lee, Jae‐Hyeon Ahn, Byungho Park
SJR Q1FWCI 11.8Computers in Human Behavior
MarketingBusiness, Management and Accounting
5
논문|인용수 40·2021
Photoelectrochemical water splitting using one-dimensional nanostructures
Joo-Won Lee, Ki‐Hyun Cho, Joon-Soo Yoon, Young-Min Kim, Yun‐Mo Sung
SJR Q1FWCI 1.4Journal of Materials Chemistry A

This review highlights the research on 1D nanostructured photoelectrodes for solar-driven PEC water splitting based on various strategies to enhance their performances.

Renewable Energy, Sustainability and the EnvironmentEnergy
6
논문|인용수 18·2007
High mobility organic transistor patterned by the shadow-mask with all structure on a plastic substrate
Joo-Won Lee, Byeong‐Kwon Ju, Jin Jang, Young‐Soo Yoon, Jai-Kyeong Kim
SJR Q1FWCI 2.1Journal of Materials Science
Electrical and Electronic EngineeringEngineering
7
논문|인용수 16·2016
Targeting Potential Active Users for Mobile App Install Advertising: An Exploratory Study
Joo-Won Lee, Donghee Shin
SJR Q1FWCI 5.2International Journal of Human-Computer Interaction

App install advertising not only serves as a revenue source for mobile app developers and mobile ad platforms, but also is considered an effective channel for app exposure to mobile app users. Owing to their benefits to the main players, such ads are the driving force of mobile advertising growth. For the purpose of improving the effectiveness of app install ads, this study investigated how to select potential active users for advertised apps based on users’ previous app usage behaviors. By anal

Sociology and Political ScienceSocial Sciences
8
논문|인용수 15·2017
Positive Side Effects Of In-App Reward Advertising
Joo-Won Lee, Donghee Shin
SJR Q1FWCI 4.5Journal of Advertising Research

<h3>ABSTRACT</h3> Giving free game items to mobile users through in-app reward advertisements could generate a sampling effect and increase the probability of users making in-app purchases. By analyzing field data on user-level game-app usage behavior, the current researchers found that users who were offered a free game item as a reward more likely would purchase the game item. Existing users who already had purchased game items also made more subsequent purchases after experiencing the free ga

Sociology and Political ScienceSocial Sciences
9
논문|인용수 14·2011
Non-volatile organic memory effect with thickness control of the insulating LiF charge trap layer
Joo-Won Lee, Won G. Hong, Hyoyoung Lee
SJR Q2FWCI 1.3Organic Electronics
Electrical and Electronic EngineeringEngineering
10
논문|인용수 14·2020
Enhanced IR-driven photoelectrochemical responses of CdSe/ZnO heterostructures by up-conversion UV/visible light irradiation
Joo-Won Lee, Ki‐Hyun Cho, Joon-Soo Yoon, Yun‐Mo Sung
SJR Q1FWCI 0.6Nanoscale

We, for the first time, report the development of infrared (IR)-driven photoelectrochemical (PEC) cells using up-conversion glass-ceramics as substrates, which is different from the previous strategies of decorating photocatalysts with up-conversion (UC) rare earth-doped fluoride nanoparticles to utilize IR light. Our approach is more efficient since the use of UC glass-ceramics as substrates of photocatalysts could overcome the chemical instability of fluoride nanoparticles, the blockage of inc

Renewable Energy, Sustainability and the EnvironmentEnergy
11
논문|인용수 13·2013
Controlling the optical efficiency of the transparent organic light-emitting diode using capping layers
Joo-Won Lee, Joo-Won Lee, Jonghee Lee, Jonghee Lee, Hye Yong Chu, Jeong-Ik Lee, Jeong-Ik Lee
SJR Q1FWCI 1.4Journal of Information DisplayOA

The performance of transparent organic light-emitting diodes (TOLEDs) that use a combination of organic and inorganic capping layers (CLs) is reported.The first organic layer on top of the transparent cathode was used to increase the light output of the normally directed emission toward the top direction.The second layer, which had high-refractive-index inorganic materials on top of the first organic layer, was used as a reflector to enhance the efficiency of the bottom direction by taking advan

Electrical and Electronic EngineeringEngineering
12
논문|인용수 10·2020
Zero-Dynamics Attack on Homomorphically Encrypted Control System
Joo-Won Lee, Junsoo Kim, Hyungbo Shim
FWCI 0.7

Against recent cyber-attack strategies on networked control systems which commonly utilize information of control data, the notion of encrypted control system has been introduced, to protect private data in the network layer by encryption. However, even though the adversary cannot learn the information from the encrypted control signals or parameters, it is known that their values can be manipulated by the adversaries, based on homomorphic property of the cryptosystem. In this paper, we demonstr

Control and Systems EngineeringEngineering
13
논문|인용수 8·2019
Wet chemical growth of semiconductor 1-D nanostructure arrays on conductive substrates
Joo-Won Lee, Joon-Soo Yoon, Young-Min Kim, Yun‐Mo Sung
SJR Q1FWCI 0.6Journal of Materials Chemistry C

The various fabrication methods with growth mechanisms and possible applications of semiconductor 1-D nanostructure arrays are systematically reviewed.

Materials ChemistryMaterials Science
14
논문|인용수 6·2013
Highly efficient all phosphorescent white organic light-emitting diodes for solid state lighting applications
Jonghee Lee, Jonghee Lee, Joo-Won Lee, Joo-Won Lee, Nam Sung Cho, Joohyun Hwang, Chul Woong Joo, Woo Jin Sung, Hye Yong Chu, Jeong-Ik Lee, Jeong-Ik Lee
SJR Q2FWCI 0.7Current Applied Physics
Electrical and Electronic EngineeringEngineering
15
논문|인용수 4·2024
Encrypted Dynamic Control Exploiting Limited Number of Multiplications and a Method Using RLWE-based Cryptosystem
Joo-Won Lee, Donggil Lee, Junsoo Kim, Hyungbo Shim
SJR Q1FWCI 1.0IEEE Transactions on Systems Man and Cybernetics Systems

In this article, we present a method to encrypt dynamic controllers that can be implemented through most homomorphic encryption schemes, including somewhat, leveled fully, and fully homomorphic encryption. To this end, we represent the output of the given controller as a linear combination of a fixed number of previous inputs and outputs. As a result, the encrypted controller involves only a limited number of homomorphic multiplications on every encrypted data, assuming that the output is re-enc

Computer Vision and Pattern RecognitionComputer Science

대표 연구 분야

Electrical and Electronic EngineeringMaterials ChemistryRenewable Energy, Sustainability and the EnvironmentAstronomy and AstrophysicsControl and Systems EngineeringCellular and Molecular Neuroscience

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