2024

• “Reaction of size-selected iron-oxide cluster cations with methane: A model study of rapid methane loss in the Mars’ atmosphere”
  M. Arakawa, S. Kono, Y. Sekine, and A. Terasaki
  Phys. Chem. Chem. Phys. 26, 14684-14690 (2024).
  DOI: 10.1039/D4CP01337A     Open Access
  

• “Photoelectron imaging signature for selective formation of icosahedral anionic silver cages encapsulating group 5 elements: M@Ag₁₂^- (M = V, Nb, and Ta)”
  Y. Suzuki, K. Matsumoto, R. Nomi, M. Arakawa, T. Horio, and A. Terasaki
  J. Phys. Chem. Lett. 15, 4327-4332 (2024).
  DOI: 10.1021/acs.jpclett.4c00775
  

• “Ion trajectory simulation of linear multipole ion traps for analysis of spatial ion distribution”
  T. Handa and A. Terasaki
  Mol. Phys. 121, e2259013/1-7 (2024).
  DOI: 10.1080/00268976.2023.2259013
  

2023

• “Photodestruction action spectroscopy of silver cluster anions, Ag_N^- (N = 3 - 19), with a linear ion trap: Observation of bound excited states above the photodetachment threshold”
  S. Kawamura, M. Yamaguchi, S. Kono, M. Arakawa, T. Yasuike, T. Horio, and A. Terasaki
  J. Phys. Chem. A 127, 6063-6070 (2023).
  DOI: 10.1021/acs.jpca.3c02900
  

• “Magnetic nanodoping: Atomic control of spin states in cobalt doped silver clusters”
  V. Zamudio-Bayer, K. Hirsch, L. Ma, K. De Knijf, X. Xu, A. Ławicki, A. Terasaki, P. Ferrari, B. von Issendorff, P. Lievens, W. A. de Heer, J. T. Lau, and E. Janssens
  Phys. Rev. Research 5, 033103/1-10 (2023).
  DOI: 10.1103/PhysRevResearch.5.033103
  

• “Probing superatomic orbitals of Sc-doped and undoped silver cluster anions via photoelectron angular anisotropy”
  K. Minamikawa, T. Nishizato, H. Hashimoto, K. Matsumoto, M. Arakawa, T. Horio, and A. Terasaki
  J. Phys. Chem. Lett. 14, 4011-4018 (2023).
  DOI: 10.1021/acs.jpclett.3c00538
  

2022

• “Exploring s-d, s-f, and d-f electron interactions in Ag_nCe⁺ and Ag_nSm⁺ by chemical reaction toward O₂”
  M. Arakawa, N. Hayashi, K. Minamikawa, T. Nishizato, and A. Terasaki
  J. Phys. Chem. A 126, 6920-6926 (2022).
  DOI: 10.1021/acs.jpca.2c04941
  Selected as an article for the Virtual Issue " Experiment-Theory Synergies in the Study of Metal and Metal-Containing Clusters"
  

• “Oxidation-state analysis of manganese-oxide clusters, Mn_xO_y⁺ (x = 4, y = 4-7), by X-ray absorption spectroscopy”
  T. Hayakawa, M. Arakawa, K. Minamikawa, S. Fujimoto, T. Kawano, and A. Terasaki
  Chem. Phys. Lett. 806, 140056 (2022).
  DOI: 10.1016/j.cplett.2022.140056
  

• “Photoelectron imaging of size-selected metal cluster anions in a quasi-continuous mode”
  T. Horio, K. Minamikawa, T. Nishizato, H. Hashimoto, K. Matsumoto, M. Arakawa, and A. Terasaki
  Rev. Sci. Instrum. 93, 083302 (2022).
  DOI: 10.1063/5.0097968
  

• “Electron counting in cationic and anionic silver clusters doped with a 3d transition-metal atom: endo- vs. exohedral geometry”
  K. Minamikawa, S. Sarugaku, M. Arakawa, and A. Terasaki
  Phys. Chem. Chem. Phys. 24, 1447-1455 (2022). [2022 Hot PCCP Article]
  DOI: 10.1039/d1cp04197e
  Correction: Phys. Chem. Chem. Phys. 24, 2664 (2022).
  DOI: 10.1039/d2cp90012b
  

• “Mn₁₂-acetate complexes studied as single molecules”
  M. Tombers, J. Meyer, J. Meyer, A. Ławicki, V. Zamudio-Bayer, K. Hirsch, J. T. Lau, B. von Issendorff, A. Terasaki, T. Schlathölter, R. Hoekstra, S. Schmidt, A. K. Powell, E. Kessler, M. H. Prosenc, C. van Wüllen, and G. Niedner-Schatteburg
  Chem. Eur. J. 28, e2021025 (2022).
  DOI: 10.1002/chem.202102592
  

2021

• “Reaction of nitric oxide molecules on transition-metal-doped silver cluster cations: Size- and dopant-dependent reaction pathways”
  M. Arakawa, M. Horioka, K. Minamikawa, T. Kawano, and A. Terasaki
  Phys. Chem. Chem. Phys. 23, 22947-22956 (2021). [2021 Hot PCCP Article]
  DOI: 10.1039/d1cp02882k
  

• “X-ray absorption spectroscopy of small copper-oxide cluster ions for analyses of Cu oxidation state and Ar complexation: CuOAr⁺ and Cu₂O₂⁺”
  T. Hayakawa, M. Arakawa, S. Kono, T. Handa, N. Hayashi, K. Minamikawa, T. Horio, and A. Terasaki
  Z. Phys. Chem. 235, 313-224 (2021).
  DOI: 10.1515/zpch-2020-1668
  

2020

• “Reaction kinetics of nitric oxide on size-selected silver cluster cations”
  M. Arakawa, M. Horioka, K. Minamikawa, T. Kawano, and A. Terasaki
  J. Phys. Chem. C 124, 26881-26888 (2020).
  DOI: 10.1021/acs.jpcc.0c08890
  

• “Preadsorption effect of carbon monoxide on reactivity of cobalt cluster cations toward hydrogen”
  M. Arakawa, D. Okada, S. Kono, and A. Terasaki
  J. Phys. Chem. A 124, 9751-9756 (2020).
  DOI: 10.1021/acs.jpca.0c05819
  

• “A revisit to electronic structures of cobalt-doped silver cluster anions by size-dependent reactivity measurement”
  K. Minamikawa, M. Arakawa, K. Tono, and A. Terasaki
  Chem. Phys. Lett. 753, 137613/1-5 (2020).
  DOI: 10.1016/j.cplett.2020.137613
  

• “Improvement of reflectron time-of-flight mass spectrometer for better convergence of ion beam”
  T. Handa, T. Horio, M. Arakawa, and A. Terasaki
  Int. J. Mass Spectrom. 451, 116311/1-5 (2020).
  DOI: 10.1016/j.ijms.2020.116311
  

2019

• “Analysis of cluster growth in magnetron-sputtering metal-cluster source by optical emission spectroscopy”
  S. Kono, M. Arakawa, and A. Terasaki
  Chem. Lett. 48, 1537-1540 (2019).
  DOI: 10.1246/cl.190727
  

• “Electronic and geometric effects on chemical reactivity of 3d-transition-metal-doped silver cluster cations toward oxygen molecules”
  S. Sarugaku, M. Arakawa, T. Kawano, and A. Terasaki
  J. Phys. Chem. C 123, 25890-25897 (2019).
  DOI: 10.1021/acs.jpcc.9b05117
  

• “Adsorption kinetics of nitrogen molecules on size-selected silver cluster cations”
  T. Ito, M. Arakawa, Y. Taniguchi, and A. Terasaki
  Z. Phys. Chem. 233, 759-770 (2019).
  DOI: 10.1515/zpch-2019-1373
  

• “Charge-state analysis of small barium-oxide clusters by X-ray absorption spectroscopy”
  T. Hayakawa, M. Arakawa, K. Ando, Y. Kiyomura, T. Kawano, and A. Terasaki
  J. Phys.: Condens. Matter 31, 134003/1-5 (2019).
  DOI: 10.1088/1361-648X/aafe18
  

2018

• “Large orbital magnetic moments of small, free cobalt cluster ions Co_n⁺ with n ≤ 9”
  V. Zamudio-Bayer, K. Hirsch, A. Langenberg, A. Ławicki, A. Terasaki, B. von Issendorff, and J. T. Lau
  J. Phys.: Condens. Matter 30, 464002/1-9 (2018).
  DOI: 10.1088/1361-648X/aae54a
  

• “Freezing of micrometer-sized liquid droplets of pure water evaporatively cooled in a vacuum”
  K. Ando, M. Arakawa, and A. Terasaki
  Phys. Chem. Chem. Phys. 20, 28435-28444 (2018). [PCCP Hot Article 2018]
  DOI: doi: 10.1039/C8CP05955A
  

• “The role of electronegativity on the extent of nitridation of group 5 metals as revealed by reactions of tantalum cluster cations with ammonia molecules”
  M. Arakawa, K. Ando, S. Fujimoto, S. Mishra, G. Naresh Patwari, and A. Terasaki
  Phys. Chem. Chem. Phys. 20, 13974-13982 (2018).
  DOI: doi: 10.1039/c8cp00424b
  

• “Characterization of cerium and oxygen atoms in free clusters of cerium oxide by X-ray absorption spectroscopy”
  T. Hayakawa, M. Arakawa, S. Sarugaku, K. Ando, K. Tobita, Y. Kiyomura, T. Kawano, and A. Terasaki
  Top. Catal. 61, 119-125 (2018).
  DOI: 10.1007/s11244-017-0869-y
  

2017

• "Adsorption and subsequent reaction of a water molecule on silicate and silica cluster anions"
  M. Arakawa, T. Omoda, and A. Terasaki
  J. Phys. Chem. C 121, 10790-10795 (2017).
  DOI: 10.1021/acs.jpcc.6b11689
  

• "Space focusing extensively spread ions in time-of-flight mass spectrometry by nonlinear ion acceleratio"
  S. Sarugaku, M. Arakawa, and A. Terasaki
  Int. J. Mass Spectrom. 414, 65-69 (2017).
  DOI: 10.1016/j.ijms.2017.01.003
  

• "Size-dependent reactivity of nickel-doped silver cluster cations toward oxygen: Electronic and geometric effects"
  S. Sarugaku, R. Murakami, J. Matsumoto, T. Kawano, M. Arakawa, and A. Terasaki
  Chem. Lett. 46, 385-388 (2017).
  DOI: 10.1246/cl.161094
  

2016

• "Electronic ground state of Ni₂⁺"
  V. Zamudio-Bayer, R. Lindblad, C. Bülow, G. Leistner, A. Terasaki, B. von Issendorff, and J. T. Lau
  J. Chem. Phys. 145, 194302/1-5 (2016).
  DOI: 10.1063/1.4967821
  

• "Size-dependent ligand quenching of ferromagnetism in Co₃(benzene)_n⁺ clusters studied with X-ray magnetic circular dichroism spectroscopy"
  S. T. Akin, V. Zamudio-Bayer, K. Duanmu, G. Leistner, K. Hirsch, C. Bülow, A. Ławicki, A. Terasaki, B. von Issendorff, D. G. Truhlar, J. T. Lau, and M. A. Duncan
  J. Phys. Chem. Lett. 7, 4568-4575 (2016).
  DOI: 10.1021/acs.jpclett.6b01839
  

• "Evaporation processes of a liquid droplet of ethylene glycol in a vacuum"
  K. Ando, M. Arakawa, and A. Terasaki
  Chem. Lett. 45, 961-963 (2016).
  DOI: 10.1246/cl.160381
  

• "X-ray absorption spectroscopy of Ce₂O₃⁺ and Ce₂O₅⁺ near Ce M-edge"
  T. Hayakawa, K. Egashira, M. Arakawa, T. Ito, S. Sarugaku, K. Ando, and A. Terasaki
  J. Phys. B 49, 075101/1-8 (2016).
  DOI: 10.1088/0953-4075/49/7/075101
  

• "Reaction sites of CO on size-selected silicon-oxide cluster anions: a model study of chemistry in the interstellar environment"
  M. Arakawa, R. Yamane, and A. Terasaki
  J. Phys. Chem. A 120, 139-144 (2016).
  DOI: 10.1021/acs.jpca.5b08900
  

2015

• "Electronic ground states of Fe₂⁺ and Co₂⁺ as determined by x-ray absorption and x-ray magnetic circular dichroism spectroscopy"
  V. Zamudio-Bayer, K. Hirsch, A. Langenberg, A. Ławicki, A. Terasaki, B. von Issendorff, and J. T. Lau
  J. Chem. Phys. 143, 244318/1-6 (2015).
  DOI: 10.1063/1.4939078
  

• "Optical absorption spectrum of the chromium dimer cation: Measurements by photon-trap and photodissociation spectroscopy"
  K. Egashira and A. Terasaki
  Chem. Phys. Lett. 635, 13-15 (2015).
  DOI: 10.1016/j.cplett.2015.06.038
  

• "Direct observation of high-spin states in manganese dimer and trimer cations by X-ray magnetic circular dichroism spectroscopy in an ion trap"
  V. Zamudio-Bayer, K. Hirsch, A. Langenberg, M. Kossick, A. Ławicki, A. Terasaki, B. von Issendorff, and J. T. Lau
  J. Chem. Phys. 142, 234301/1-6 (2015).
  DOI: 10.1063/1.4922487
  

• "Magnetic moments of chromium-doped gold clusters: The Anderson impurity model in finite systems"
  K. Hirsch, V. Zamudio-Bayer, A. Langenberg, M. Niemeyer, B. Langbehn, T. Möller, A. Terasaki, B. von Issendorff, and J. T. Lau
  Phys. Rev. Lett. 114, 087202/1-6 (2015).
  DOI: 10.1103/PhysRevLett.114.087202
  

• "Maximum spin polarization in chromium dimer cations demonstrated by X-ray magnetic circular dichroism spectroscopy"
  V. Zamudio-Bayer, K. Hirsch, A. Langenberg, M. Niemeyer, M. Vogel, A. Ławicki, A. Terasaki, J. T. Lau, and B. von Issendorff
  Angew. Chem. Int. Ed. 54, 4498-4501 (2015).
  DOI: 10.1002/anie.201411018
  

• "Reaction of aluminum cluster cations with a mixture of O₂ and H₂O gases: Formation of hydrated-alumina clusters"
  M. Arakawa, K. Kohara, and A. Terasaki
  J. Phys. Chem. C 119, 10981-10986 (2015).
  DOI: 10.1021/jp511293g

2014

• "Spin and orbital magnetic moments of size-selected iron, cobalt, and nickel clusters"
  A. Langenberg, K. Hirsch, A. Ławicki, V. Zamudio-Bayer, M. Niemeyer, P. Chmiela, B. Langbehn, A. Terasaki, B. von Issendorff, and J. T. Lau
  Phys. Rev. B 90, 184420/1-14 (2014).
  DOI: 10.1103/PhysRevB.90.184420

• "Water-induced adsorption of carbon monoxide and oxygen on the gold dimer cation"
  T. Ito, G. Naresh Patwari, M. Arakawa, and A. Terasaki
  J. Phys. Chem. A 118, 8293-8297 (2014).
  DOI: 10.1021/jp501111f

2013

• "Coordination-driven magnetic-to-nonmagnetic transition in manganese doped silicon clusters"
  V. Zamudio-Bayer, L. Leppert, K. Hirsch, A. Langenberg, J. Rittmann, M. Kossick, M. Vogel, R. Richter, A. Terasaki, T. Möller, B. von Issendorff, S. Kummel, and J. T. Lau
  Phys. Rev. B 88, 115425/1-6 (2013).
  DOI: 10.1103/PhysRevB.88.115425

• "Size-dependent reactivity of aluminum cluster cations toward water molecules"
  M. Arakawa, K. Kohara, T. Ito, and A. Terasaki
  Eur. Phys. J. D 67, 80/1-6 (2013).
  DOI: 10.1140/epjd/e2013-30677-5

2012

• "Oxidation processes of chromium dimer and trimer cations in an ion trap"
  T. Ito, K. Egashira, K. Tsukiyama, and A. Terasaki
  Chem. Phys. Lett. 538, 19-23 (2012).
  DOI: 10.1016/j.cplett.2012.04.040

• "Spatial distribution of ions in a linear octopole radio-frequency ion trap in the space-charge limit"
  T. Majima, G. Santambrogio, C. Bartels, A. Terasaki, T. Kondow, J. Meinen, and T. Leisner
  Phys. Rev. A 85, 053414/1-7 (2012).
  DOI: 10.1103/PhysRevA.85.053414
  

• "Build-up processes of an optical cavity enclosing an absorbent thin film: Computational study by the CIP method"
  K. Egashira, A. Terasaki, and T. Kondow
  Eur. Phys. J. D 66, 92/1-8 (2012).
  DOI: 10.1140/epjd/e2012-20587-5

• "Spin coupling and orbital angular momentum quenching in free iron clusters"
  M. Niemeyer, K. Hirsch, V. Zamudio-Bayer, A. Langenberg, M. Vogel, M. Kossick, C. Ebrecht, K. Egashira, A. Terasaki, T. Möller, B. von Issendorff, and J. T. Lau
  Phys. Rev. Lett. 108, 057201/1-5 (2012).
  DOI: 10.1103/PhysRevLett.108.057201

2011

• "Optical absorption spectrum of the silver dimer ion: Temperature dependence measured by photodissociation and photon-trap spectroscopy"
  K. Egashira, C. Bartels, T. Kondow, and A. Terasaki
  Eur. Phys. J. D 63, 183-187 (2011).
  DOI: 10.1140/epjd/e2011-10525-6

• "Probing structures of small gold cluster cations with dinitrogen"
  G. Naresh Patwari, T. Ito, K. Egashira, and A. Terasaki
  Chemistry - An Asian Journal 6, 1834-1838 (2011).
  DOI: 10.1002/asia.201000901