V
Vyacheslav Semenenko
Researcher at State University of New York System
Publications - 8
Citations - 132
Vyacheslav Semenenko is an academic researcher from State University of New York System. The author has contributed to research in topics: Graphene & Plasmon. The author has an hindex of 4, co-authored 7 publications receiving 77 citations. Previous affiliations of Vyacheslav Semenenko include Skolkovo Institute of Science and Technology.
Papers
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Journal ArticleDOI
Terahertz Nanoimaging of Graphene
Jiawei Zhang,Xinzhong Chen,Scott Mills,Thomas Ciavatti,Ziheng Yao,Ryan Mescall,Hai Hu,Vyacheslav Semenenko,Zhe Fei,Hua Li,Vasili Perebeinos,Hu Tao,Qing Dai,Xu Du,Mengkun Liu +14 more
TL;DR: In this paper, the state-of-the-art scattering-type near-field optical microscope (s-SNOM) was used for nano-imaging of exfoliated single and multilayer graphene flakes.
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Photo-induced terahertz near-field dynamics of graphene/InAs heterostructures.
Ziheng Yao,Vyacheslav Semenenko,Jiawei Zhang,Scott Mills,Xiaoguang Zhao,Xinzhong Chen,Hai Hu,Ryan Mescall,Thomas Ciavatti,Stephen D. March,Seth R. Bank,Tiger H. Tao,Xin Zhang,Vasili Perebeinos,Qing Dai,Xu Du,Mengkun Liu +16 more
TL;DR: This work reveals unique frequency-selective ultrafast dynamics probed at the near field and provides strong evidence that n-OPTE nanoscopy yields contrast that distinguishes single-layer graphene from its substrate.
Journal ArticleDOI
Plasmon–Plasmon Interactions and Radiative Damping of Graphene Plasmons
Vyacheslav Semenenko,Simone Schuler,Alba Centeno,Amaia Zurutuza,Thomas Mueller,Vasili Perebeinos +5 more
TL;DR: In this paper, the collective oscillations of electrons in graphene have enabled new classes of devices for deep subwavelength metamaterials, extraordinarily strong light-matter interactivity.
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Scattering of Quasistatic Plasmons From One-Dimensional Junctions of Graphene: Transfer Matrices, Fresnel Relations, and Nonlocality
TL;DR: In this paper, the authors propose numerical approaches to solve the problem through the transfer-matrix method using reconstructed numerical solutions of Maxwell equations, and find the limits of the method's applicability.
Journal ArticleDOI
Tunable graphene plasmons in nanoribbon arrays: the role of interactions
Oleg Klimenko,Simone Schuler,A. V. Muratov,Vyacheslav Semenenko,Evgeny Gorbachev,Thomas Mueller,Vasili Perebeinos +6 more
TL;DR: In this paper, an increase in both the filling factor of nanoribbon arrays and the free carrier concentration intensifies the plasmon-plasmon and plasmor-radiation interactions.