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Hideyuki Tatsuno

Explore the profile of Hideyuki Tatsuno including associated specialties, affiliations and a list of published articles. Areas
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Articles 9
Citations 194
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Recent Articles
1.
Yomogida T, Hashimoto T, Okumura T, Yamada S, Tatsuno H, Noda H, et al.
Analyst . 2024 Apr; 149(10):2932-2941. PMID: 38590233
In this study, we successfully applied a transition-edge sensor (TES) spectrometer as a detector for microbeam X-ray measurements from a synchrotron X-ray light source in the hard X-ray region to...
2.
Li W, Yamada S, Hashimoto T, Okumura T, Hayakawa R, Nitta K, et al.
Anal Chim Acta . 2023 Jan; 1240:340755. PMID: 36641142
Accurate determination of cerium (Ce) valence state is important for interpreting the Ce anomaly in geological archives for (paleo)redox reconstruction. However, the routine application of Ce L-edge X-ray absorption near-edge...
3.
Yamada S, Ichinohe Y, Tatsuno H, Hayakawa R, Suda H, Ohashi T, et al.
Rev Sci Instrum . 2021 Jan; 92(1):013103. PMID: 33514202
We have succeeded in operating a transition-edge sensor (TES) spectrometer and evaluating its performance at the SPring-8 synchrotron x-ray light source. The TES spectrometer consists of a 240 pixel National...
4.
Kunnus K, Vacher M, Harlang T, Kjaer K, Haldrup K, Biasin E, et al.
Nat Commun . 2020 Feb; 11(1):634. PMID: 32005815
The non-equilibrium dynamics of electrons and nuclei govern the function of photoactive materials. Disentangling these dynamics remains a critical goal for understanding photoactive materials. Here we investigate the photoinduced dynamics...
5.
Tatsuno H, Kjaer K, Kunnus K, Harlang T, Timm C, Guo M, et al.
Angew Chem Int Ed Engl . 2019 Oct; 59(1):364-372. PMID: 31602726
Iron N-heterocyclic carbene (NHC) complexes have received a great deal of attention recently because of their growing potential as light sensitizers or photocatalysts. We present a sub-ps X-ray spectroscopy study...
6.
Kjaer K, van Driel T, Harlang T, Kunnus K, Biasin E, Ledbetter K, et al.
Chem Sci . 2019 Jul; 10(22):5749-5760. PMID: 31293761
Light-driven molecular reactions are dictated by the excited state potential energy landscape, depending critically on the location of conical intersections and intersystem crossing points between potential surfaces where non-adiabatic effects...
7.
Kjaer K, Kunnus K, Harlang T, van Driel T, Ledbetter K, Hartsock R, et al.
Phys Chem Chem Phys . 2018 Jan; 20(6):4238-4249. PMID: 29364300
The excited state dynamics of solvated [Fe(bpy)(CN)], where bpy = 2,2'-bipyridine, show significant sensitivity to the solvent Lewis acidity. Using a combination of optical absorption and X-ray emission transient spectroscopies,...
8.
Fullagar W, Uhlig J, Mandal U, Kurunthu D, El Nahhas A, Tatsuno H, et al.
Struct Dyn . 2017 Apr; 4(4):044011. PMID: 28396880
The use of low temperature thermal detectors for avoiding Darwin-Bragg losses in lab-based ultrafast experiments has begun. An outline of the background of this new development is offered, showing the...
9.
Chabera P, Liu Y, Prakash O, Thyrhaug E, El Nahhas A, Honarfar A, et al.
Nature . 2017 Mar; 543(7647):695-699. PMID: 28358064
Transition-metal complexes are used as photosensitizers, in light-emitting diodes, for biosensing and in photocatalysis. A key feature in these applications is excitation from the ground state to a charge-transfer state;...