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| 1 | Fatigue performance evaluation of SBS modified mastic asphalt mixtures 显示文摘 | KIM Taewoo BAEK Jongeun LEE Hyunjong | 2013 | Construction and Building Materials2013，48，： | 1 |
| 2 | Non-Hermitian chiral degeneracy of gated graphene metasurfaces显示文摘Non-Hermitian degeneracies,also known as exceptional points(EPs),have been the focus of much attention due to their singular eigenvalue surface structure.Nevertheless,as pertaining to a non-Hermitian metasurface platform,the reduction of an eigenspace dimensionality at the EP has been investigated mostly in a passive repetitive manner.Here,we propose an electrical and spectral way of resolving chiral EPs and clarifying the consequences of chiral mode collapsing of a non-Hermitian gated graphene metasurface.More specifically,the measured non-Hermitian Jones matrix in parameter space enables the quantification of nonorthogonality of polarisation eigenstates and half-integer topological charges associated with a chiral EP.Interestingly,the output polarisation state can be made orthogonal to the coalesced polarisation eigenstate of the metasurface,revealing the missing dimension at the chiral EP.In addition,the maximal nonorthogonality at the chiral EP leads to a blocking of one of the cross-polarised transmission pathways and,consequently,the observation of enhanced asymmetric polarisation conversion.We anticipate that electrically controllable non-Hermitian metasurface platforms can serve as an interesting framework for the investigation of rich non-Hermitian polarisation dynamics around chiral EPs. | Soojeong Baek Sang Hyun Park Donghak Oh Kanghee Lee Sangha Lee Hosub Lim Taewoo Ha Hyun Sung Park Shuang Zhang Lan Yang Bumki Min Teun-Teun Kim | 2023 | Light(Science & Applications)2023，12，5： | 1 |
| 3 | Numerical Study on the Flow Characteristics of a Solenoid Valve for In- dustrial Applications 显示文摘 | KIM Taewoo YANG Sulmin KANG Sangmo | 2010 | Wseas Transactions on Fluid Me- chanics2010，5，3： | 1 |
| 4 | Qualitative iddentification of cashmere and yak fibers by protein fingerprint analysis using matrix-assisted laser desorption/ionization timeof-flight mass spectrometry显示文摘 | KIM Youngmi KIM Taewoo CHOI Hyungmin | 2013 | Industrial&Engineering Chemistry Research2013，52，16： | 1 |
| 5 | Superior Rechargeability and Efficiency of Lithium–Oxygen Batteries: Hierarchical Air Electrode Architecture Combined with a Soluble Catalyst显示文摘 | Hee‐Dae Lim Hyelynn Song Jinsoo Kim Hyeokjo Gwon Youngjoon Bae Kyu‐Young Park Jihyun Hong Haegyeom Kim Taewoo Kim Yong Hyup Kim Xavier Lepró Raquel Ovalle‐Robles Ray H. Baughman Kisuk Kang | 2014 | Angew. Chem. Int. Ed2014，，15： | 1 |
| 6 | Unconventional assemblies of bisacylhydrazones:The role of water for circularly polarized luminescence显示文摘Understanding the precise molecular arrangement of chiral supramolecular polymers is essential not only to comprehend complex superstructures like proteins and DNA but also for the development of next-generation optoelectronic materials,including materials displaying high-performance circularly polarized luminescence(CPL).Herein,we report the first chiral supramolecular polymer systems based on hydrazone–pyridinium conjugates comprising alkyl chains of different lengths,which afforded control of the apparent supramolecular chirality.Although supramolecular chirality is governed basically by the remote chiral centers of alkyl chains,helicity inversion was achieved by controlling the conditions under which the hydrazone building blocks underwent aggregation(i.e.,solvent compositions or temperature).More importantly,the addition of water to the system led to aggregationinduced hydrazone deprotonation,which resulted in a completely different selfassembly behavior.Structural water molecules played an essential role,forming the assembly’s channel-like backbone,around which hydrazone molecules gathered as a result of hydrogen bonding interactions.Further co-assembly of an achiral hydrazone luminophore with the given supramolecular polymer system allowed the fabrication of a novel CPL-active hydrazone-based material exhibiting a high maximum value for the photoluminescence dissymmetry factor of -2.6×10^(-2). | Hye Jin Cho Dong Yeun Jeong Hwihyun Moon Taewoo Kim You Kyoung Chung Yeongdong Lee Zonghoon Lee Joonsuk Huh Youngmin You Changsik Song | 2022 | Aggregate2022，3，5： | 0 |
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