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Journal Article (14)

2018
Journal Article
Photochromism of Amphiphilic Dithienylethenes as Langmuir–Schaefer Films
A. K. Rossos, M. Katsiaflaka, J. Cai, S. M. Myers, E. Koenig, R. Bücker, S. Keskin, G. Kassier, R. Y. N. Gengler, R. J. D. Miller, R. S. Murphy
Langmuir 34 (37), 10905–10912 (2018)
Journal Article
Photochromism of Amphiphilic Dithienylethenes as Langmuir–Schaefer Films
Langmuir 34 (37), 10905–10912 (2018)
Journal Article
Ultrafast dissolution and creation of bonds in IrTe2 induced by photodoping
S.-I. Ideta, D. Zhang, A. G. Dijkstra, S. Artyukhin, S. Keskin, R. Cingolani, T. Shimojima, K. Ishizaka, H. Ishii, K. Kudo, M. Nohara, R. J. D. Miller
Science Advances 4 (7), eaar3867 (2018)
Journal Article
Ultrafast dissolution and creation of bonds in IrTe2 induced by photodoping
S.-I. Ideta, D. Zhang, A. Dijkstra, S. Artyukhin, S. Keskin, R. Cingolani, T. Shimojima, K. Ishizaka, H. Ishii, K. Kudo, M. Nohara, R. J. D. Miller
Science Advances 4 (7), eaar3867 (2018)
2017
Journal Article
Visualization of Cellular Components in a Mammalian Cell with Liquid-Cell Transmission Electron Microscopy
S. Besztejan, S. Keskin, S. Manz, G. Kassier, R. Bücker, D. Venegas-Rojas, H. K. Trieu, A. Rentmeister , R. J. D. Miller
Microscopy and Microanalysis 23 (1), 46–55 (2017)
Journal Article
Visualization of Cellular Components in a Mammalian Cell with Liquid-Cell Transmission Electron Microscopy
S. Besztejan, S. Keskin, S. Manz, G. Kassier, R. Bücker, D. Venegas-Rojas, H. K. Trieu, A. Rentmeister, R. J. D. Miller
Microscopy and Microanalysis (2017)
2016
Journal Article
Bandgap Modulation in Photoexcited Topological Insulator Bi2Te3 via Atomic Displacements
M. Hada, K. Norimatsu, S. Tanaka, S. Keskin, T. Tsuruta, K. Igarashi, T. Ishikawa, Y. Kayanuma, R. J. D. Miller, K. Onda, T. Sasagawa, S.-ya Koshihara, K. G. Nakamura
The Journal of Chemical Physics 145 (2), 024504 (2016)
Journal Article
Bandgap Modulation in Photoexcited Topological Insulator Bi2Te3 via Atomic Displacements
M. Hada, K. Norimatsu, S. Tanaka, S. Keskin, T. Tsuruta, K. Igarashi, T. Ishikawa, Y. Kayanuma, R. J. D. Miller, K. Onda, T. Sasagawa, S.-ya Koshihara, K. G. Nakamura
The Journal of Chemical Physics 145 (2), 024504 (2016)
2015
Journal Article
Direct observation of collective modes coupled to molecular orbital–driven charge transfer
T. Ishikawa, S. Hayes, S. Keskin, G. Corthey, M. Hada, K. Pichugin, A. Marx, J. Hirscht, K. Shionuma, K. Onda, Y. Okimoto, S.-ya Koshihara, T. Yamamoto, H. Cui, M. Nomura, Y. Oshima, M. Abdel-Jawad, R. Kato, R. J. D. Miller
Science 350 (6267), 1501–1505 (2015)
Journal Article
Direct observation of collective modes coupled to molecular orbital–driven charge transfer
T. Ishikawa, S. Hayes, S. Keskin, G. Corthey, M. Hada, K. Pichugin, A. Marx, J. Hirscht, K. Shionuma, K. Onda, Y. Okimoto, S.-y. Koshihara, T. Yamamoto, H. Cui, M. Nomura, Y. Oshima, M. Abdel-Jawad, R. Kato, R. J. D. Miller
Science 350 (6267), 1501–1505 (2015)
Journal Article
Visualization of Multimerization and Self-Assembly of DNA-Functionalized Gold Nanoparticles Using In-Liquid Transmission Electron Microscopy
S. Keskin, S. Besztejan, G. Kassier, S. Manz, R. Bücker, S. Riekeberg, H. K. Trieu, A. Rentmeister, R. J. D. Miller
The Journal of Physical Chemistry Letters 6 (22), 4487–4492 (2015)
Journal Article
Visualization of Multimerization and Self-Assembly of DNA-Functionalized Gold Nanoparticles Using In-Liquid Transmission Electron Microscopy
S. Keskin, S. Besztejan, G. Kassier, S. Manz, R. Bücker, S. Riekeberg, H. K. Trieu, A. Rentmeister, R. J. D. Miller
The Journal of Physical Chemistry Letters 6 (22), 4487–4492 (2015)
Journal Article
Mapping atomic motions with ultrabright electrons: towards fundamental limits in space-time resolution
S. Manz, A. Casandruc, D. Zhang, Y. P. Zhong, R. Loch, A. Marx, T. Hasegawa, L. C. Liu, S. Bayesteh, H. Delsim-Hashemi, M. Hoffmann, M. Felber, M. Hachmann, F. Mayet, J. Hirscht, S. Keskin, M. Hada, S. Epp, K. Flottmann, R. J. D. Miller
Faraday Discussions 177, 467–491 (2015)
Journal Article
Mapping atomic motions with ultrabright electrons: towards fundamental limits in space-time resolution
S. Manz, A. Casandruc, D. Zhang, Y.-P. Zhong, R. Loch, A. Marx, T. Hasegawa, L. C. Liu, S. Bayesteh, H. Delsim-Hashemi, M. Hoffmann, M. Felber, M. Hachmann, F. Mayet, J. Hirscht, S. Keskin, M. Hada, S. Epp, K. Flottmann, R. J. D. Miller
Faraday Discussions 177, 467–491 (2015)

Conference Paper (2)

2014
Conference Paper
Observation of the photoinduced phase transition in Me4P[Pt(dmit)2]2 by femtosecond electron diffraction
S. A. Hayes, T. Ishikawa, S. Keskin, M. Hada, A. Marx, G. Corthey, K. Pichugin, M. Nomura, R. Kato, K. Onda, Y. Okimoto, S. Koshiharab, R. J. D. Miller
19th International Conference on Ultrafast Phenomena, 2014
Conference Paper
Observation of the photoinduced phase transition in Me4P[Pt(dmit)2]2 by femtosecond electron diffraction
S. A. Hayes, T. Ishikawa, S. Keskin, M. Hada, A. Marx, G. Corthey, K. Pichugin, M. Nomura, R. Kato, K. Onda, Y. Okimoto, S. Koshiharab, R. J. D. Miller
19th International Conference on Ultrafast Phenomena, 2014

Thesis - PhD (1)

2016
Thesis - PhD
In-liquid Electron Microscopy and Diffraction for real-time observation and structural analysis
Universität Hamburg, 2016
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