Johannes
Niskanen
University Research Fellow, Materials Research Laboratory
dosentti
X-rays are a unique probe of systems with wide variation of atomistic structure: liquids and amorphous matter. I investigate structural information content of these spectra.

Contact

+358 29 450 4160
+358 50 577 8622
Vesilinnantie 5
20500
Turku

Areas of expertise

X-ray
spectroscopy
molecule
liquids
statistical mechanics

Publications

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Generating interstitial water within the persisting tetrahedral H-bond network explains density increase upon compressing liquid water (2024)

Proceedings of the National Academy of Sciences of the United States of America
Förster, Mirko; Ukoji, Nnanna; Sahle, Christoph J.; Niskanen, Johannes; Sakrowski, Robin; Surmeier, Göran; Weis, Christopher; Irifune, Tetsuo; Imoto, Sho; Yavas, Hasan; Huotari, Simo; Marx, Dominik; Sternemann, Christian; Tse, John S.
(A1 Vertaisarvioitu alkuperäisartikkeli tieteellisessä lehdessä )

Time-Resolved Probing of the Iodobenzene C-Band Using XUV-Induced Electron Transfer Dynamics (2024)

ACS Physical Chemistry Au
Unwin, James; Razmus, Weronika O.; Allum, Felix; Harries, James R.; Kumagai, Yoshiaki; Nagaya, Kiyonobu; Britton, Mathew; Brouard, Mark; Bucksbaum, Philip; Fushitani, Mizuho; Gabalski, Ian; Gejo, Tatsuo; Hockett, Paul; Howard, Andrew J.; Iwayama, Hiroshi; Kukk, Edwin; Lam, Chow-shing; McManus, Joseph; Minns, Russell S.; Niozu, Akinobu; Nishimuro, Sekito; Niskanen, Johannes; Owada, Shigeki; Pickering, James D.; Rolles, Daniel; Somper, James; Ueda, Kiyoshi; Wada, Shin-ichi; Walmsley, Tiffany; Woodhouse, Joanne L.; Forbes, Ruaridh; Burt, Michael; Warne, Emily M.
(A1 Vertaisarvioitu alkuperäisartikkeli tieteellisessä lehdessä )

The Role of Momentum Partitioning in Covariance Ion Imaging Analysis (2024)

Journal of Physical Chemistry A
Walmsley Tiffany, McManus Joseph W., Kumagai Yoshiaki, Nagaya Kiyonobu, Harries James, Iwayama Hiroshi, Ashfold Michael N. R., Britton Mathew, Bucksbaum Philip H., Downes-Ward Briony, Driver Taran, Heathcote David, Hockett Paul, Howard Andrew J., Lee Jason W. L., Liu Yuson, Kukk Edwin, Milesevic Dennis, Minns Russell S., Niozu Akinobu, Niskanen Johannes, Orr-Ewing Andrew J., Owada Shigeki, Robertson Patrick A., Rolles Daniel, Rudenko Artem, Ueda Kiyoshi, Unwin James, Vallance Claire, Brouard Mark, Burt Michael, Allum Felix, Forbes Ruaridh
(A1 Vertaisarvioitu alkuperäisartikkeli tieteellisessä lehdessä )

Isotope effects in dynamics of water isotopologues induced by core ionization at an x-ray free-electron laser (2023)

Structural Dynamics
Guillemin R., Inhester L., Ilchen M., Mazza T., Boll R., Weber Th., Eckart S., Grychtol P., Rennhack N., Marchenko T., Velasquez N., Travnikova O., Ismail I., Niskanen J., Kukk E., Trinter F., Gisselbrecht M., Feifel R., Sansone G., Rolles D., Martins M., Meyer M., Simon M., Santra R., Pfeifer T., Jahnke T., Piancastelli M. N.
(A1 Vertaisarvioitu alkuperäisartikkeli tieteellisessä lehdessä )

Photodissociation of bromine-substituted nitroimidazole radiosensitizers (2023)

Physical Chemistry Chemical Physics
Pihlava Lassi, Berholts Marta, Niskanen Johannes, Vladyka Anton, Kooser Kuno, Stråhlman Christian, Eng-Johnsson Per, Kivimäki Antti, Kukk Edwin
(Vertaisarvioitu alkuperäisartikkeli tai data-artikkeli tieteellisessä aikakauslehdessä (A1))
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