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您的检索式：作者名="Taewoo park"
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| 1 | Insider sales and earnings management显示文摘 | Myung Seok Park Taewoo Park | 2004 | Journal of Accounting and Public Policy2004，，5： | 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 | Insider sales and earnings management显示文摘 | Myung seok park Taewoo park | 2004 | Journal of Accounting and Public Policy2004，，9： | 1 |
| 4 | 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 |
| 5 | Self-serving behavior in managers' discretionary information disclosure decisions显示文摘 | Wilbur G Lewellen Taewoo Park Byung T Ro | 1996 | Journal of Accounting and Economics1996，21，： | 1 |
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