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N. J. Hartley, J. Grenzer, L. Huang, Y. Inubushi, N. Kamimura, K.Katagiri, R. Kodama, A. Kon, W. Lu, M. Makita, T. Matsuoka, S. Nakajima, N. Ozaki, T. Pikuz, A. V. Rode, D. Sagae, A. K. Schuster, K. Tono, K.Voigt, J. Vorberger, T. Yabuuchi, E. E. McBride, D. Kraus, "Using Diffuse Scattering to Observe X-Ray-Driven Nonthermal Melting", Phys. Rev. Lett. 126, 015703 (2021).

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K. Oda, T. Nomura, T. Nakane, K. Yamashita, K. Inoue, S. Ito, J. Vierock, K. Hirata, A. D. Maturana, K. Katayama, T. Ikuta, I. Ishigami, T. Izume, R. Umeda, R. Eguma, S. Oishi, G. Kasuya, T. Kato, T. Kusakizako, W. Shihoya, H. Shimada, T. Takatsuji, M. Takemoto, R. Taniguchi, A. Tomita, R. Nakamura, M. Fukuda, H. Miyauchi, Y. Lee, E. Nango, T. Tanaka, R. Tanaka, M. Sugawara, T. Kimura, T. Shimamura, T. Fujiwara, Y. Yamanaka, S. Owada, Y. Joti, K. Tono, R. Ishitani, S. Hayashi, H. Kandori, P. Hegemann, S. Iwata, M. Kubo, T. Nishizawa, O. Nureki, “Time-resolved serial femtosecond crystallography reveals early structural changes in channelrhodopsin”, eLife, 10:e62389 (2021).

Ichiro Inoue, Yuka Deguchi, Beata Ziaja, Taito Osaka, Malik M. Abdullah, Zoltan Jurek, Nikita Medvedev, Victor Tkachenko, Yuichi Inubushi, Hidetaka Kasai, Kenji Tamasaku, Eiji Nishibori, Makina Yabashi, “Atomic-scale visualization of ultrafast bond breaking in x-ray-excited diamond”, Phys. Rev. Lett. 126, 117403 (2021).

H. Kwon, J. Basran, C. Pathak, M. Hussain, S. L. Freeman, A. J. Fielding, A. J. Bailey, N. Stefanou, H. A. Sparkes, T. Tosha, K. Yamashita, K. Hirata, H. Murakami, G. Ueno, H. Ago, K. Tono, M. Yamamoto, H. Sawai, Y. Shiro, H. Sugimoto, E. Raven, P. C.E. Moody, “XFEL Crystal Structures of Peroxidase Compound II”, Angew. Chem. Int. Ed. (2021).

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Y. Inubushi, T. Yabuuchi, K. Miyanishi, K. Sueda, T. Togashi, Y. Kubota, K. Tono, M. Yabashi, “Spatially resolved single-shot absorption spectroscopy with x-ray free electron laser pulse”, Rev. Sci. Instrum. 92, 053534 (2021).

K. Okamoto, S. Kawai, Y. Ikari, S. Hori, A. Konda, K. Ueno, Y. Arai, M. Ishino, T-H. Dinh, M. Nishikino, A. Kon, S. Owada, Y. Inubushi, H. Kinoshita, T. Kozawa, “Dependence of dose rate on the sensitivity of the resist under ultra-high flux extreme ultraviolet (EUV) pulse irradiation”, Appl. Phys. Express 14 066502 (2021).

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G. Rigon, B. Albertazzi, T. Pikuz, P. Mabey, V. Bouffetier, N. Ozaki, T. Vinci, F. Barbato, E. Falize, Y. Inubushi, N. Kamimura, K. Katagiri, S. Makarov, M. J.-E. Manuel, K. Miyanishi, S. Pikuz, O. Poujade, K. Sueda, T. Togashi, Y. Umeda, M. Yabashi, T. Yabuuchi, G. Gregori, R. Kodama, A. Casner, M. Koenig, "Micron-scale phenomena observed in a turbulent laser-produced plasma", Nature Communications 12, 2679 (2021).

C. Bacellar, D. Kinschel, O. Cannelli, B. Sorokin, T. Katayama, G. F. Mancini, J. R. Rouxel, Y. Obara, J. Nishitani, H. Ito, T. Ito, N. Kurahashi, C. Higashimura, S. Kudo, C. Cirelli, G. Knopp, K. Nass, P. J. M. Johnson, A. Wach, J. Szlachetko, F. A. Lima, C. J. Milne, M. Yabashi, T. Suzuki, K. Misawa, M. Chergui, "Femtosecond X-ray spectroscopy of haem proteins", Faraday Discuss. 228, 312-328 (2021).

F. D. Fuller, A. Loukianov, T. Takanashi, D. You, Y. Li, K. Ueda, T. Fransson, M. Yabashi, T. Katayama, T. Weng, R. Alonso-Mori, U. Bergmann, J. Kern, V. K. Yachandra, P. Wernet, J. Yano, "Resonant X-ray emission spectroscopy from broadband stochastic pulses at an X-ray free electron laser", Commun. Chem. 4, 84 (2021).

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E. Berger, S. Jamnuch, C. B. Uzundal, C. Woodahl, H. Padmanabhan, A. Amado, P. Manset, Y. Hirata, Y. Kubota, S. Owada, K. Tono, M. Yabashi, C. Wang, Y. Shi, V. Gopalan, C. P. Schwartz, W. S. Drisdell, I. Matsuda, J. W. Freeland, T. A. Pascal, M. Zuerch, “Extreme Ultraviolet Second Harmonic Generation Spectroscopy in a Polar Metal”, Nano Lett. 21, 6095-6101 (2021).

Y. Kumagai, Z. Jurek, W. Xu, V. Saxena, H. Fukuzawa, K. Motomura, D. Iablonskyi, K. Nagaya, S. Wada, Y. Ito, T. Takanashi, S. Yamada, Y. Sakakibara, T. N. Hiraki, T. Umemoto, M. Patanen, J. D Bozek, I. Dancus, M. Cernaianu, C. Miron, T. Bauer, M. Mucke, E. Kukk, S. Owada, T. Togashi, K. Tono, M. Yabashi, S. Son, B. Ziaja, R. Santra, K. Ueda, "Suppression of thermal nanoplasma emission in clusters strongly ionized by hard x-rays", J. Phys. B, 54, 044001 (2021).

M. Fushitani, Y. Kawabe, H. Fujise, M. Yamada, H. Hasegawa, S. Owada, T. Togashi, K. Nakajima, M. Yabashi, A. Matsuda, Y. Hikosaka, A. Hishikawa, "Time-resolved shot-by-shot photoelectron spectroscopy of autoionizing Xe+ states by EUV–free-electron-laser and near-IR laser pulses", Phys. Rev. A 104, 023102 (2021).

A. Niozu, Y. Kumagai, H. Fukuzawa, N. Yokono, D. You, S. Saito, Yu Luo, E. Kukk, C. Cirelli, J. Rist, I. Vela-Pérez, T. Kameshima, Y. Joti, K. Motomura, T. Togashi, S. Owada, T. Katayama, K. Tono, M. Yabashi, L. Young, K. Matsuda, C. Bostedt, K. Ueda, K. Nagaya, "Relation between inner structural dynamics and ion dynamics of laser-heated nanoparticles", Ryhs. Rev. X, 11, 031046 (2021).

T. Gejo, T. Nishie, T. Nagayasu, K. Tanaka, Y. Tanaka, A. Niozu, K. Nagaya, R. Yamamura, N. Futamata, T. Suenaga, O. Takahashi, T. Togashi, S. Owada, H. Fujise, A. Verna, M. Yabashi, M. Oura, "Dissociation and ionization dynamics of CF₃I and CH₃I molecules via pump-and-probe experiments using soft x-ray free-electron laser", J. Phys. B: At. Mol. Opt. Phys. 54 144004 (2021).

I. Matsuda, Y. Kubota, "Recent Progress in Spectroscopies Using Soft X-ray Free-electron Lasers”, Chem. Lett. 50, 1336-1344 (2021).

F. Allum, N. Anders, M. Brouard, P. Bucksbaum, M. Burt, B. Downes-Ward, S. Grundmann, J. Harries, Y. Ishimura, H. Iwayama, L. Kaiser, E. Kukk, J. Lee, X. Liu, R.S. Minns, K. Nagaya, A. Niozu, J. Niskanen, J. O’Neal, S. Owada, J. Pickering, D. Rolles, A. Rudenko, S. Saito, K. Ueda, C. Vallance, N. Werby, J. Woodhouse, D. You, F. Ziaee, T. Driver, R. Forbes, "Multi-channel photodissociation and XUV-induced charge transfer dynamics in strong-field-ionized methyl iodide studied with time-resolved recoil-frame covariance imaging", Faraday Discussions, 228, 571 (2021).

Y. Shimoda, K. Miyata, M. Funaki, T. Ehara, T. Morimoto, S. Nozawa, S.-i. Adachi, O. Ishitani, K. Onda, "Determining Excited-State Structures and Photophysical Properties in Phenylphosphine Rhenium(I) Diimine Biscarbonyl Complexes Using Time-Resolved Infrared and X-ray Absorption Spectroscopies", Inorganic Chem. 60, 7773 (2021).

M. Carrillo, S. Pandey, J. Sanchez, M. Noda, I. Poudyal, L. Aldama, T. N. Malla, E. Claesson, W.Y. Wahlgren, D. Feliz, V. Šrajer, M. Maj, L.C. SoIwata, E. Nango, R. Tanaka, T. Tanaka, L. Fangjia, K. Tono, S. Owada, S. Westenhoff, E.A.Stojković, M. Schmidt, "High-resolution crystal structures of transient intermediates in the phytochrome photocycle", Structure, 29, 743 (2021).

T. Suzuki, Y. Kubota, A. Nakamura, T. Shimojima, K. Takubo, S. Ito, K. Yamamoto, S. Michimae, H. Sato, H. Hiramatsu, H. Hosono, T. Togashi, M. Yabashi, H. Wadati, I. Matsuda, S. Shin, K. Okazaki, "Ultrafast optical stress on BaFe₂As₂”, Phys. Rev. Research 3, 033222 (2021).

T. Murakawa, M. Suzuki, T. Arima, M. Sugahara, T. Tanaka, R. Tanaka, S. Iwata, E. Nango, K. Tono, H. Hayashi, K. Fukui, T. Yano, K. Tanizawa, T. Okajima, "Microcrystal preparation for serial femtosecond X-ray crystallography of bacterial copper amine oxidase", Acta Cryst. F77 (2021).

T. Shibuya, K. Sakaue, H. Ogawa, D. Satoh, T-H Dinh, M. Ishino, M. Tanaka, M. Washio, T. Higashiguchi, M. Nishikino, A. Kon, Y. Kubota, Y. Inubushi, S. Owada, Y. Kobayashi, R. Kuroda, "Independent contribution of optical attenuation length in ultrafast laser-induced structural change", Optics Express 29, 21, 33121-33133 (2021).

I. Inoue, Y. Inubushi, T. Osaka, J. Yamada, K. Tamasaku, H. Yoneda, M. Yabashi, "Shortening X-Ray Pulse Duration via Saturable Absorption", Phys. Rev. Lett. 127, 163903 (2021).

S. M. Keable, A. Kölsch, P. S. Simon, M. Dasgupta, R. Chatterjee, S. K. Subramanian, R. Hussein, M. Ibrahim, I.-S. Kim, I. Bogacz, H. Makita, C. C. Pham, F. D. Fuller, S. Gul, D. Paley, L. Lassalle, K. D. Sutherlin, A. Bhowmick, N. W. Moriarty, I. D. Young, J. P. Blaschke, C. de Lichtenberg, P. Chernev, M. H. Cheah, S. Park, G. Park, J. Kim, S. J. Lee, J. Park, K. Tono, S. Owada, M. S. Hunter, A. Batyuk, R. Oggenfuss, M. Sander, S. Zerdane, D. Ozerov, K. Nass, H. Lemke, R. Mankowsky, A. S. Brewster, J. Messinger, N. K. Sauter, V. K. Yachandra, J. Yano, A. Zouni, J. Kern, “Room temperature XFEL crystallography reveals asymmetry in the vicinity of the two phylloquinones in photosystem I”, Sci. Rep. 11, 21787 (2021).

C. B. Uzundal, S. Jamnuch, E. Berger, C. Woodahl, P. Manset, Y. Hirata, T. Sumi, A. Amado, H. Akai, Y. Kubota, S. Owada, K. Tono, M. Yabashi, J. W. Freeland, C. P. Schwartz, W. S. Drisdell, I. Matsuda, T. A. Pascal, A. Zong, M. Zuerch, "Polarization-Resolved Extreme-Ultraviolet Second-Harmonic Generation from LiNbO₃", Phys. Rev. Lett. 127, 237402 (2021).

A. Niozu, Y, Kumagai, T, Nishiyama Hiraki, H, Fukuzawa, K. Motomura, M. Bucher, K. Asa, Y. Sato, Y. Ito, D. You, T. Ono, Y. Li, E. Kukk, C. Miron, L. Neagu, C. Callegari, M. D. Fraia, G. Rossi, D. E. Galli, T. Pincelli, A. Colombo, S. Owada, K. Tono, T. Kameshima, Y. Joti, T. Katayama, T. Togashi, M. Yabashi, K. Matsuda, C. Bostedt, K. Ueda, K. Nagaya, “Crystallization kinetics of atomic crystals revealed by a single-shot and single-particle X-ray diffraction experiment”, Proc. Natl. Acad. Sci. USA 118, e2111747118 (2021).

H. Li, Y. Nakajima, T. Nomura, M. Sugahara, S. Yonekura, S. K. Chan, T. Nakane, T. Yamane, Y. Umena, M. Suzuki, T. Masuda, T. Motomura, H. Naitow, Y. Matsuura, T. Kimura, K. Tono, S. Owada, Y. Joti, R. Tanaka, E. Nango, F. Akita, M. Kubo, S. Iwata, J-R. Shena, M. Suga, “Capturing structural changes of the S₁ to S₂ transition of photosystem II using time-resolved serial femtosecond crystallography”, IUCrJ, 8, 431-443 (2021).

R. Yano, M. Yoshida, T. Tsunenari, A. Sato-Tomita, S. Nozawa, Y. Iida, N. Matsunaga, A. Kobayashi, M. Kato, “Vapochromic behaviour of a nickel(ii)-quinonoid complex with dimensional changes between 1D and higher”, Dalton Transactions, 50, 8696-8703 (2021).

N. Esmaeildoost, H. Pathak, A. Späh, T. J. Lane, K. H. Kim, C. Yang, K. Amann-Winkel, M. Ladd-Parada, F. Perakis, J. Koliyadu, A. R. Oggenfuss, P. J. M. Johnson, Y. Deng, S. Zerdane, R. Mankowsky, P. Beaud, H. T. Lemke, A. Nilsson, J. A. Sellberg, “Anomalous temperature dependence of the experimental x-ray structure factor of supercooled water”, The Journal of Chemical Physics, 155, 214501 (2021).

A. Cellini, W. Y. Wahlgren, L. Henry, S. Pandey, S. Ghosh, L. Castillon, E. Claesson, H. Takala, J. Kübel, A. Nimmrich, V. Kuznetsova, E. Nango, S. Iwata, S. Owada, E. A. Stojković, M. Schmidt, J. A. Ihalainen, S. Westenhoff, “The three-dimensional structure of Drosophila melanogaster (6–4) photolyase at room temperature”, Acta Crystallographica Section D, 77, 1001-1009 (2021).

A. Butryn, P.S. Simon, P. Aller, Ph. Hinchliffe, R.N. Massad, G. Leen, C.L. Tooke, I. Bogacz, I.-S. Kim, A. Bhowmick, A.S. Brewster, N.E. Devenish, J. Brem, J.J.A.G. Kamps, P.A. Lang, P. Rabe, D. Axford, J.H. Beale, B. Davy, A. Ebrahim, J. Orlans, S.L.S. Storm, T. Zhou, S. Owada, R. Tanaka, K. Tono, G. Evans, R.L. Owen, F.A. Houle, N.K. Sauter, Ch.J. Schofield, J. Spencer, V.K. Yachandra, J. Yano, J.F. Kern, A.M. Orville, “An on-demand, drop-on-drop method for studying enzyme catalysis by serial crystallography”, Nat. Commun. 12, 4461 (2021).

M. Schmidt, “Macromolecular movies, storybooks written by nature”, Biophys. Rev. 13, 1191 (2021).

S.S. Makarov, T.A. Pikuz, A.V. Buzmakov, A.P. Chernyaev, P. Mabey, T. Vinci, G. Rigon, B. Albertazzi, A. Casner, V. Bouffetier, R. Kodama, K. Katagiri, N. Kamimura, Y. Umeda, N. Ozaki, E. Falize, O. Poujade, T. Togashi, M. Yabashi, T. Yabuuchi, Y. Inubushi, K. Miyanishi, K. Sueda, M. Manuel, G. Gregori, M. Koenig, S.A. Pikuz, “X-ray radiography based on the phase-contrast imaging with using LiF detector”, J. Phys.: Conf. Ser. 1787, 012027 (2021).

H. Kim, J.-G. Kim, T.-W. Kim, S.-J. Lee, S. Nozawa, S-i Adachi, K. Yoon, J. Kim, H. Ihee, “Ultrafast structural dynamics of in-cage isomerization of diiodomethane in solution”, Chem. Sci., 12, 2114 (2021).

G.N. Kovacs, “Potential of X-ray free-electron lasers for challenging targets in structure-based drug discovery”, Drug Discovery Today: Technologies, 39, 101 (2021).

S. Hanashima, T. Nakane, E. Mizohata, “Heavy Atom Detergent/Lipid Combined X-ray Crystallography for Elucidating the Structure-Function Relationships of Membrane Proteins”, Membranes 11, 823 (2021).

P. Mehrabi, R. Bücker, G. Bourenkov, H.M. Ginn, D. von Stetten, H.M. Müller-Werkmeister, A. Kuo, T. Morizumi, B.T. Eger, W.-L. Ou, S. Oghbaey, A. Sarracini, J.E. Besaw, O. Pare ́-Labrosse, S. Meier, H. Schikora, F. Tellkamp, A. Marx, D.A. Sherrell, D. Axford, R.L. Owen, O.P. Ernst, E.F. Pai, E.C. Schulz, R.J.D. Miller, “Serial femtosecond and serial synchrotron crystallography can yield data of equivalent quality: A systematic comparison”, ci, Adv. 7, eabf1380 (2021).

A. Kobayashi, Y. Takayama, T. Hirakawa, K. Okajima, M. Oide, T. Oroguchi, Y. Inui, M. Yamamoto, S. Matsunaga, M. Nakasako, “Common architectures in cyanobacteria Prochlorococcus cells visualized by X-ray diffraction imaging using X-ray free electron laser”, Sci. Rep. 11, 3877 (2021).

F.D. Fuller, C. Mustoe, U. Bergmann, R. Alonso-Mori, D. Sokaras, I. Inoue, J. Yamada, T. Osaka, “Analytic von Hamos Geometry Optimization and Calibration”, Proc. SPIE 11838,11838oV (2021).

E. Kukk, H. Fukuzawa, J. Niskanen, K. Nagaya, K. Kooser, D. You, J. Peschel, S. Maclot, A. Niozu, S. Saito, Y. Luo, E. Pelimanni, E. Itälä, J. D. Bozek, T. Takanashi, M. Berholts, P. Johnsson, and K. Ueda, “Formative Period in the X-ray-induced Photodissociation of Organic Molecules”, Phys. Rev. Res. 3, 013221 (2021).

H. Isobe, M. Shoji, T. Suzuki, J.-R. Shen, K. Yamaguchi, “Exploring Reaction Pathways for the Structural Rearrangements of the Mn Cluster Induced by Water Binding in the S₃ State of the Oxygen Evolving Complex of Photosystem II”, J. Photochem. Photobio. A: Chemistry, 405, 112905 (2021).

P. Rabe, J.J.A.G. Kamps, K.D. Sutherlin, J.D.S. Linyard, P. Aller, C.C. Pham, H. Makita, I. Clifton, M.A. McDonough, T.M. Leissing, D.Shutin, P. A. Lang, A. Butryn, J. Brem, S. Gul, F.D. Fuller, I.-S. Kim, M.H. Cheah, T. Fransson, A. Bhowmick, I.D. Young, L. O’Riordan, A.S. Brewster, I. Pettinati, M. Doyle, Y. Joti, S. Owada, K. Tono, A. Batyuk, M.S. Hunter, R. Alonso-Mori, U. Bergmann, R.L. Owen, N.K. Sauter, T.D.W. Claridge, C.V. Robinson, V.K. Yachandra, J. Yano, J.F. Kern, A.M.Orville, C.J.Schofield, “X-ray free-electron laser studies reveal correlated motion during isopenicillin N synthase catalysis”, Sci. Adv. 7, eabh0250 (2021).

Y. Hosaka, H. Yamamoto, M. Ishino, T.-H. Dinh, M. Nishikino, A. Kon, S. Owada, Y. Inubushi, Y. Kubota, Y. Maekawa, “Study on Irradiation Effects by Femtosecond-pulsed Extreme Ultraviolet in Resist Materials”, J. Photopolym. Sci. Technol. 34, 95-98 (2021).

T. Asaka, N. Nishimori, T. Inagaki, Y. Otake, H. Tanaka, "Transparent-grid scheme for generating cathode-emittance-dominated beams in a gridded thermionic gun", Jpn. J. Appl. Phys. 60, 017001 (2021).

T. Hara, T. Aoki, H. Dewa, T. Fujita, K. Fukami, T. Fukui, T. Hiraiwa, N. Hosoda, T. Inagaki, T. Itoga, E. Iwai, A. Kiyomichi, C. Kondo, H. Maesaka, M. Masaki, S. Matsubara, O. Morimoto, T. Ohshima, M. Oishi, M. Shoji, K. Soutome, Y. Tajiri, S. Takano, K. Tamura, Y. Taniuchi, K. Togawa, T. Watanabe, T. Yabuuchi, H. Tanaka, "Low-emittance beam injection for a synchrotron radiation source using an X-ray free-electron laser linear accelerator", Phys. Rev. Accel. Beams 24, 110702 (2021).

G. Yamaguchi, H. Motoyama, S. Owada, Y. Kubota, S. Egawa, T. Kume, Y. Takeo, M. Yabashi, H. Mimura, "Copper electroforming replication process for soft x-ray mirrors", Rev. Sci. Instrum., 92, 123106 (2021).

M. Trigo, P. Giraldo-Gallo, J. N. Clark, M. E. Kozina, T. Henighan, M. P. Jiang, M. Chollet, I. R. Fisher, J. M. Glownia, T. Katayama, P. S.Kirchmann, D. Leuenberger, H. Liu, D. A. Reis, Z. X. Shen, D. Zhu, "Ultrafast formation of domain walls of a charge density wave in SmTe₃", Phys. Rev. B 103, 054109 (2021).

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