Surface-binding molecular multipods strengthen the halide perovskite lattice and boost luminescence

Authors: Dong-Hyeok Kim, Seung-Je Woo, Claudia Pereyra Huelmo, Min-Ho Park, Aaron M. Schankler, Zhenbang Dai, Jung-Min Heo, Sungjin Kim, Guy Reuveni, Sungsu Kang, Joo Sung Kim, Hyung Joong Yun, Jinwoo Park, Jungwon Park, Omer Yaffe, Andrew M. Rappe, Tae-Woo Lee

Source: Nature Communications, Vol 15, Iss 1, Pp 1-12 (2024)

Subject Terms: Science

File Description: electronic resource

Relation: https://doaj.org/toc/2041-1723

Access URL: https://doaj.org/article/eff2f97162824719a446e9404568a63e

Advances and future perspectives in polycrystalline halide perovskite light-emitting diodes

Authors: Seong Eui Chang, Chan-Yul Park, Eojin Yoon, Joo Sung Kim, Tae-Woo Lee

Source: Journal of Information Display, Vol 25, Iss 1, Pp 97-120 (2024)

Subject Terms: Perovskite, light-emitting diodes, polycrystal, efficiency, stability, Computer engineering. Computer hardware, TK7885-7895

File Description: electronic resource

Relation: https://doaj.org/toc/1598-0316; https://doaj.org/toc/2158-1606

Access URL: https://doaj.org/article/9bcdd2101eb94ac19b95a27ce5337986

Semi-empirical approach to assess externally-induced photoluminescence linewidth broadening of halide perovskite nanocrystals with particle-size distribution

Authors: Hyun Myung Jang, Song Hee Lee, Kyung Yeon Jang, Jinwoo Park, Tae-Woo Lee

Source: Communications Physics, Vol 6, Iss 1, Pp 1-16 (2023)

Subject Terms: Astrophysics, QB460-466, Physics, QC1-999

File Description: electronic resource

Relation: https://doaj.org/toc/2399-3650

Access URL: https://doaj.org/article/af3bc8d7d6a541a2ae8beec744824b0b

Investigation into charge carrier dynamics in organic light-emitting diodes

Authors: Dong-Guang Zheng, Hyeon-Dong Lee, Gyeong Won Lee, Dong-Soo Shin, Jeongwon Kim, Jong-In Shim, Zhiqun Lin, Tae-Woo Lee, Dong Ha Kim

Source: Nano Research Energy, Vol 3, Iss 2, p e9120109 (2024)

Subject Terms: organic light-emitting diodes, ideality factor, carrier transport processes, degradation mechanism, Chemistry, QD1-999, Physics, QC1-999

File Description: electronic resource

Relation: https://www.sciopen.com/article/10.26599/NRE.2024.9120109; https://doaj.org/toc/2791-0091; https://doaj.org/toc/2790-8119

Access URL: https://doaj.org/article/d0df1e0b1b9a4735a79f38b567bc574b

Bright and stable near-infrared perovskite light emitters supported by multifunctional molecule design strategy

Authors: Joo Sung Kim, Tae-Woo Lee

Source: Light: Science & Applications, Vol 12, Iss 1, Pp 1-3 (2023)

Subject Terms: Applied optics. Photonics, TA1501-1820, Optics. Light, QC350-467

File Description: electronic resource

Relation: https://doaj.org/toc/2047-7538

Access URL: https://doaj.org/article/50d150576cd6455595dfa78618ff1e9a

Molecular Tailoring to Achieve Long‐Term Plasticity in Organic Synaptic Transistors for Neuromorphic Computing

Authors: Naryung Kim, Gyeong-Tak Go, Hea-Lim Park, Yooseong Ahn, Jingwan Kim, Yeongjun Lee, Dae-Gyo Seo, Wanhee Lee, Yun-Hi Kim, Hoichang Yang, Tae-Woo Lee

Source: Advanced Intelligent Systems, Vol 5, Iss 9, Pp n/a-n/a (2023)

Subject Terms: artificial synapses, ion-gel-gated transistors, neuromorphic electronics, organic electronics, polymeric semiconductors, Computer engineering. Computer hardware, TK7885-7895, Control engineering systems. Automatic machinery (General), TJ212-225

File Description: electronic resource

Relation: https://doaj.org/toc/2640-4567

Access URL: https://doaj.org/article/ee52969107924a10a51096ad77069161

Mechanochemistry-driven engineering of 0D/3D heterostructure for designing highly luminescent Cs–Pb–Br perovskites

Authors: Kyeong-Yoon Baek, Woocheol Lee, Jonghoon Lee, Jaeyoung Kim, Heebeom Ahn, Jae Il Kim, Junwoo Kim, Hyungbin Lim, Jiwon Shin, Yoon-Joo Ko, Hyeon-Dong Lee, Richard H. Friend, Tae-Woo Lee, Jeongjae Lee, Keehoon Kang, Takhee Lee

Source: Nature Communications, Vol 13, Iss 1, Pp 1-11 (2022)

Subject Terms: Science

File Description: electronic resource

Relation: https://doaj.org/toc/2041-1723

Access URL: https://doaj.org/article/a8ba983adf75490dacb7942a10beba8c

Modulating short-term and long-term plasticity of polymer-based artificial synapses for neuromorphic computing and beyond

Authors: Ui-Chan Jeong, Jun-Seok Ro, Hea-Lim Park, Tae-Woo Lee

Source: Neuromorphic Computing and Engineering, Vol 4, Iss 3, p 032001 (2024)

Subject Terms: artificial synaptic devices, polymeric artificial synapses, neuromorphic computing, organic synapses, Electronic computers. Computer science, QA75.5-76.95

File Description: electronic resource

Relation: https://doaj.org/toc/2634-4386

Access URL: https://doaj.org/article/2882c552269c4179bc6ca1c12600df14

Rotor Design, Analysis and Experimental Validation of a High-Speed Permanent Magnet Synchronous Motor for Electric Turbocharger

Authors: Tae-Woo Lee, Do-Kwan Hong

Source: IEEE Access, Vol 10, Pp 21955-21969 (2022)

Subject Terms: Analytical models, carbon fiber reinforced plastic, electric turbocharger, permanent magnet synchronous motors, rotor with sleeve, shrink fitting, Electrical engineering. Electronics. Nuclear engineering, TK1-9971

File Description: electronic resource

Relation: https://ieeexplore.ieee.org/document/9716125/; https://doaj.org/toc/2169-3536

Access URL: https://doaj.org/article/d492e2d96dad483c80c2f9cd7fb4e174

Electroplated core–shell nanowire network electrodes for highly efficient organic light-emitting diodes

Authors: Hyungseok Kang, Joo Sung Kim, Seok-Ryul Choi, Young-Hoon Kim, Do Hwan Kim, Jung-Gu Kim, Tae-Woo Lee, Jeong Ho Cho

Source: Nano Convergence, Vol 9, Iss 1, Pp 1-8 (2022)

Subject Terms: Metal nanowire, Organic light-emitting diode, Electroplating, Work function, Transparent electrode, Technology, Chemical technology, TP1-1185, Biotechnology, TP248.13-248.65, Science, Physics, QC1-999

File Description: electronic resource

Relation: https://doaj.org/toc/2196-5404

Access URL: https://doaj.org/article/1b8e71f7cb834dda86ab425dc3b9c8fa

RGB‐Color Textile‐Based Flexible and Transparent OLEDs Considering Aesthetics

Authors: Junwoo Lee, Seungyeop Choi, Tae‐Woo Lee, Yong Ha Hwang, Yongjin Park, So Yeong Jeong, Kyung Cheol Choi

Source: Advanced Materials Interfaces, Vol 10, Iss 2, Pp n/a-n/a (2023)

Subject Terms: dielectric‐metal‐dielectric electrodes, information acquisition rates, textile displays, transparent displays, wearable displays, Physics, QC1-999, Technology

File Description: electronic resource

Relation: https://doaj.org/toc/2196-7350

Access URL: https://doaj.org/article/ba64f333e8454434938de5b3d3c884c0

High-speed, high-power motor design for a four-legged robot actuator optimized using the weighted sum and response surface methods

Authors: Tae-Woo Lee, Do-Kwan Hong, Tae-Uk Jung

Source: CES Transactions on Electrical Machines and Systems, Vol 5, Iss 3, Pp 224-231 (2021)

Subject Terms: four-legged robot, multiphysics analysis, optimized design, surface mounted permanent magnet synchronous motor, Electrical engineering. Electronics. Nuclear engineering, TK1-9971

File Description: electronic resource

Relation: https://ieeexplore.ieee.org/document/9551816; https://doaj.org/toc/2096-3564; https://doaj.org/toc/2837-0325

Access URL: https://doaj.org/article/328d64b878ac4f43975b6da1fc45fd71

Aromatic nonpolar organogels for efficient and stable perovskite green emitters

Authors: Jae-Man Park, Jinwoo Park, Young-Hoon Kim, Huanyu Zhou, Younghoon Lee, Seung Hyeon Jo, Jinwoo Ma, Tae-Woo Lee, Jeong-Yun Sun

Source: Nature Communications, Vol 11, Iss 1, Pp 1-10 (2020)

Subject Terms: Science

File Description: electronic resource

Relation: https://doaj.org/toc/2041-1723

Access URL: https://doaj.org/article/7b97fe9e00294da8ae31f5d708246473

Ultrashort laser pulse doubling by metal-halide perovskite multiple quantum wells

Authors: Jia Guo, Tanghao Liu, Mingjie Li, Chao Liang, Kaiyang Wang, Guo Hong, Yuxin Tang, Guankui Long, Siu-Fung Yu, Tae-Woo Lee, Wei Huang, Guichuan Xing

Source: Nature Communications, Vol 11, Iss 1, Pp 1-8 (2020)

Subject Terms: Science

File Description: electronic resource

Relation: https://doaj.org/toc/2041-1723

Access URL: https://doaj.org/article/c9cee78133944c9a8e99ac020072e5f8

Proton-transfer-induced 3D/2D hybrid perovskites suppress ion migration and reduce luminance overshoot

Authors: Hobeom Kim, Joo Sung Kim, Jung-Min Heo, Mingyuan Pei, In-Hyeok Park, Zhun Liu, Hyung Joong Yun, Min-Ho Park, Su-Hun Jeong, Young-Hoon Kim, Jin-Woo Park, Emad Oveisi, Satyawan Nagane, Aditya Sadhanala, Lijun Zhang, Jin Jung Kweon, Sung Keun Lee, Hoichang Yang, Hyun Myung Jang, Richard H. Friend, Kian Ping Loh, Mohammad Khaja Nazeeruddin, Nam-Gyu Park, Tae-Woo Lee

Source: Nature Communications, Vol 11, Iss 1, Pp 1-13 (2020)

Subject Terms: Science

File Description: electronic resource

Relation: https://doaj.org/toc/2041-1723

Access URL: https://doaj.org/article/69db12c3c053466787481bbec76baf16

Author Correction: Controllable deposition of organic metal halide perovskite films with wafer-scale uniformity by single source flash evaporation

Authors: Woocheol Lee, Jonghoon Lee, Hyeon-Dong Lee, Junwoo Kim, Heebeom Ahn, Youngrok Kim, Daekyoung Yoo, Jeongjae Lee, Tae-Woo Lee, Keehoon Kang, Takhee Lee

Source: Scientific Reports, Vol 11, Iss 1, Pp 1-3 (2021)

Subject Terms: Medicine, Science

File Description: electronic resource

Relation: https://doaj.org/toc/2045-2322

Access URL: https://doaj.org/article/ee73d4a623844a7a93612433c1c0bb7c

Novel Multi-Physics Computational Simulation of a 10 kW Permanent Magnet Motor for Podded Propulsion

Authors: Jang-Hyun Park, Tae-Woo Lee, Yeon-Ho Jeong, Do-Kwan Hong

Source: Energies, Vol 15, Iss 18, p 6607 (2022)

Subject Terms: surface-mounted permanent magnet synchronous motor, podded propulsion, underwater radiated noise (URN), modal acoustic considering fluid-structure interaction (FSI), Technology

File Description: electronic resource

Relation: https://www.mdpi.com/1996-1073/15/18/6607; https://doaj.org/toc/1996-1073

Access URL: https://doaj.org/article/8104794fafa84c0a96a226976bc2173d

Production of C, N Alternating 2D Materials Using Covalent Modification and Their Electroluminescence Performance

Authors: Sunghee Park, Young-Hoon Kim, Sungwoo Kang, Donggyu Lim, Jinwoo Park, Dawoon Jang, Seungjoo Choi, Jeongho Kim, Seungwu Han, Tae-Woo Lee, Sungjin Park

Source: Small Science, Vol 1, Iss 2, Pp n/a-n/a (2021)

Subject Terms: carbon nitrides, density functional theory simulations, diazonium salts, light-emitting diodes, two-dimensional materials, Materials of engineering and construction. Mechanics of materials, TA401-492

File Description: electronic resource

Relation: https://doaj.org/toc/2688-4046

Access URL: https://doaj.org/article/ae1dec205a264c00849812bbea371cf9

Achieving Microstructure‐Controlled Synaptic Plasticity and Long‐Term Retention in Ion‐Gel‐Gated Organic Synaptic Transistors

Authors: Gyeong-Tak Go, Yeongjun Lee, Dae-Gyo Seo, Mingyuan Pei, Wanhee Lee, Hoichang Yang, Tae-Woo Lee

Source: Advanced Intelligent Systems, Vol 2, Iss 11, Pp n/a-n/a (2020)

Subject Terms: artificial synapses, ion-gel-gated organic transistors, neuromorphic computing, neuromorphic electronics, organic synaptic transistors, Computer engineering. Computer hardware, TK7885-7895, Control engineering systems. Automatic machinery (General), TJ212-225

File Description: electronic resource

Relation: https://doaj.org/toc/2640-4567

Access URL: https://doaj.org/article/4f68777098374c5bae937699b641db4d

Extremely stable graphene electrodes doped with macromolecular acid

Authors: Sung-Joo Kwon, Tae-Hee Han, Taeg Yeoung Ko, Nannan Li, Youngsoo Kim, Dong Jin Kim, Sang-Hoon Bae, Yang Yang, Byung Hee Hong, Kwang S. Kim, Sunmin Ryu, Tae-Woo Lee

Source: Nature Communications, Vol 9, Iss 1, Pp 1-9 (2018)

Subject Terms: Science

File Description: electronic resource

Relation: https://doaj.org/toc/2041-1723

Access URL: https://doaj.org/article/6617c45559794f4eb84613e573eddfe7