[1] ÖSTRÖM H, ÖBERG H, XIN H, et al. Probing the transition state region in catalytic CO oxidation on Ru [J]. Science, 2015, 347(6225): 978-982.
[2] LARUE J, LIU B, RODRIGUES G L S, et al. Symmetry-resolved CO desorption and oxidation dynamics on O/Ru(0001) probed at the C K-edge by ultrafast x-ray spectroscopy [J].The Journal of Chemical Physics, 2022, 157(16): 164705.
[3] DELL'ANGELA M, ANNIYEV T, BEYE M, et al. Real-time observation of surface bond breaking with an X-ray laser [J]. Science, 2013, 339(6125): 1302-1305.
[4] BEYE M, ANNIYEV T, COFFEE R, et al. Selective ultrafast probing of transient hot chemisorbed and precursor states of CO on Ru(0001) [J]. Physical Review Letters, 2013, 110(18): 1-6.
[5] BEYE M, ÖBERG H, XIN H, et al. Chemical bond activation observed with an X-ray laser [J]. The Journal of Physical Chemistry Letters, 2016, 7(18): 3647-3651.
[6] WANG H Y, SCHRECK S, WESTON M, et al. Time-resolved observation of transient precursor state of CO on Ru(0001) using carbon K-edge spectroscopy [J]. Physical Chemistry Chemical Physics, 2020, 22(5): 2677-2684.
[7] DIESEN E, WANG H-Y, SCHRECK S, et al. Ultrafast adsorbate excitation probed with subpicosecond-resolution X-ray absorption spectroscopy [J]. Physical Review Letters, 2021, 127(1): 016802.
[8] FÖHLISCH A, NYBERG M, HASSELSTRÖM J, et al. How carbon monoxide adsorbs in different sites [J]. Physical Review Letters, 2000, 85(15): 3309-3312.
[9] FÖHLISCH A, HASSELSTRÖM J, BENNICH P, et al. Groundstate interpretation of x-ray emission spectroscopy on adsorbates: CO adsorbed on Cu(100) [J]. Physical Review B - Condensed Matter and Materials Physics, 2000, 61(23): 16229-16240.
[10] ÖBERG H, GLADH J, DELL'ANGELA M, et al. Optical laserinduced CO desorption from Ru(0001) monitored with a freeelectron X-ray laser: DFT prediction and X-ray confirmation of a precursor state [J]. Surface Science, 2015, 640: 80-88.
[11] FÖHLISCH A, NYBERG M, BENNICH P, et al. The bonding of CO to metal surfaces [J]. The Journal of Chemical Physics, 2000, 112(4): 1946-1958.
[12] GLADH J, ÖBERG H, LI J, et al. X-ray emission spectroscopy and density functional study of CO/Fe(100) [J]. The Journal of Chemical Physics, 2012, 136(3): 034702.
[13] XIN H, LARUE J, ÖBERG H, et al. Strong influence of coadsorbate interaction on CO desorption dynamics on Ru(0001) probed by ultrafast X-ray spectroscopy and ab initio simulations [J]. Physical Review Letters, 2015, 114(15): 1-6.
[14] NILSSON A, WEINELT M, WIELL T, et al. An atom-specific look at the surface chemical bond [J]. Physical Review Letters, 1997, 78(14): 2847-2850.
[15] BENNICH P, WIELL T, KARIS O, et al. Nature of the surface chemical bond in N2 on Ni(100) studied by x-ray-emission spectroscopy and ab initio calculations [J]. Physical Review B -Condensed Matter and Materials Physics, 1998, 57(15): 9274-9284.
[16] ENKOVAARA J, ROSTGAARD C, MORTENSEN J J, et al. Electronic structure calculations with GPAW: a real-space implementation of the projector augmented-wave method [J]. Journal of Physics: Condensed Matter, 2010, 22(25): 253202.
[17] TETENOIRE A, EHLERT C, JUARISTI J I, et al. Why ultrafast photoinduced CO desorption dominates over oxidation on Ru(0001) [J]. The Journal of Physical Chemistry Letters, 2022, 13(36): 8516-8521.
[18] NAGAYA K, MOTOMURA K, KUKK E, et al. Ultrafast dynamics of a nucleobase analogue illuminated by a short intense X-ray free electron laser pulse [J]. Physical Review X, 2016, 6(2): 021035.
[19] MOTOMURA K, KUKK E, FUKUZAWA H, et al. Charge and nuclear dynamics induced by deep inner-shell multiphoton ionization of CH3I molecules by intense X-ray free-electron laser pulses [J]. The Journal of Physical Chemistry Letters, 2015, 6(15): 2944-2949.
[20] TAKANASHI T, NAKAMURA K, KUKK E, et al. Ultrafast Coulomb explosion of a diiodomethane molecule induced by an X-ray free-electron laser pulse [J]. Physical Chemistry Chemical Physics, 2017, 19(30): 19707-19721.
[21] NAGAYA K, MOTOMURA K, KUKK E, et al. Femtosecond charge and molecular dynamics of I-containing organic molecules induced by intense X-ray free-electron laser pulses [J]. Faraday Discussions, 2016, 194: 537-562.
[22] MA L, YONG H, GEISER J D, et al. Ultrafast x-ray and electron scattering of free molecules: A comparative evaluation [J]. Structural Dynamics, 2020, 7(3): 034102.
[23] SRINIVAS V, BANERJEE R, LEBRETTE H, et al. High-resolution XFEL structure of the soluble methane monooxygenase hydroxylase complex with its regulatory component at ambient temperature in two oxidation states [J]. Journal of the American Chemical Society, 2020, 142(33): 14249-14266.
[24] TAKABA K, MAKI-YONEKURA S, INOUE I, et al. Structural resolution of a small organic molecule by serial X-ray free-electron laser and electron crystallography [J]. Nature Chemistry, 2023, 15(4): 491-497.
[25] LI Z, INHESTER L, LIEKHUS-SCHMALTZ C, et al. Ultrafast isomerization in acetylene dication after carbon K-shell ionization [J]. Nature Communications, 2017, 8: 453.
[26] WOLF T J A, PAUL A C, FOLKESTAD S D, et al. Transient resonant Auger-Meitner spectra of photoexcited thymine [J]. Faraday Discussions, 2021, 228: 555-570.
[27] MONAT J E, MCCUSKER J K. Femtosecond excited-state dynamics of an iron (II) polypyridyl solar cell sensitizer model [J]. Journal of the American Chemical Society, 2000, 122(17): 4092-4097.
[28] LIU Y, HARLANG T, CANTON S E, et al. Towards longer-lived metal-to-ligand charge transfer states of iron (II) complexes: an N-heterocyclic carbene approach [J]. Chemical Communications, 2013, 49(57): 6412-6414.
[29] BRESSLER C, MILNE C, PHAM V-T, et al. Femtosecond XANES study of the light-induced spin crossover dynamics in an iron (II) complex [J]. Science, 2009, 323(5913): 489-492.
[30] LEMKE H T, BRESSLER C, CHEN L X, et al. Femtosecond X-ray absorption spectroscopy at a hard X-ray free electron laser: Application to spin crossover dynamics [J]. The Journal of Physical Chemistry A, 2013, 117(4): 735-740.
[31] ZHANG W, ALONSO-MORI R, BERGMANN U, et al. Tracking excited-state charge and spin dynamics in iron coordination complexes [J]. Nature, 2014, 509(7500): 345-348.
[32] ZHANG W, KJÆR K S, ALONSO-MORI R, et al. Manipulating charge transfer excited state relaxation and spin crossover in iron coordination complexes with ligand substitution [J]. Chemical Science, 2017, 8(1): 515-523.
[33] AUBÖCK G, CHERGUI M. Sub-50-fs photoinduced spin crossover in [Fe(bpy)3]2+ [J]. Nature Chemistry, 2015, 7(8): 629-633.
[34] WINKLER J R, CREUTZ C, SUTIN N. Solvent tuning of the excited-state properties of (2, 2'-bipyridine) tetracyanoferrate (II): direct observation of a metal-to-ligand charge-transfer excited state of iron (II) [J]. Journal of the American Chemical Society, 1987, 109(11): 3470-3471.
[35] NOZAWA S, SATO T, CHOLLET M, et al. Direct probing of spin state dynamics coupled with electronic and structural modifications by picosecond time-resolved XAFS [J]. Journal of the American Chemical Society, 2010, 132(1): 61-63.
[36] DE GRAAF C, SOUSA C. Study of the light‐induced spin crossover process of the [FeII(bpy)3]2+ complex [J]. Chemistry–A European Journal, 2010, 16(15): 4550-4556.
[37] VANKÓ G, GLATZEL P, PHAM V T, et al. Picosecond time‐resolved X‐ray emission spectroscopy: ultrafast spin‐state determination in an iron complex [J]. Angewandte Chemie, 2010, 122(34): 6046-6048.
[38] HALDRUP K, VANKÓ G, GAWELDA W, et al. Guest–host interactions investigated by time-resolved X-ray spectroscopies and scattering at MHz rates: solvation dynamics and photoinduced spin transition in aqueous Fe(bipy)32+ [J]. The Journal of Physical Chemistry A, 2012, 116(40): 9878-9887.
[39] KIM K H, KIM J G, NOZAWA S, et al. Direct observation of bond formation in solution with femtosecond X-ray scattering [J]. Nature, 2015, 518(7539): 385-389.
[40] SUBRAMANIAN G, ZHANG X, KODIS G, et al. Direct structural and chemical characterization of the photolytic intermediates of methylcobalamin using time-resolved X-ray absorption spectroscopy [J]. The Journal of Physical Chemistry Letters, 2018, 9(7): 1542-1546.
[41] MILLER N A, DEB A, ALONSO-MORI R, et al. Polarized XANES monitors femtosecond structural evolution of photoexcited vitamin B12 [J]. Journal of the American Chemical Society, 2017, 139(5): 1894-1899.
[42] SENSION R J. Visualizing ultrafast chemical dynamics with X-rays [J]. Proceedings of the National Academy of Sciences, 2020, 117(43): 26550-26552.
[43] SALERNO E V, MILLER N A, KONAR A, et al. Exceptional photochemical stability of the Co–C bond of alkynyl cobalamins, potential antivitamins B12 and core elements of B12-based biological vectors [J]. Inorganic Chemistry, 2020, 59(9): 6422-6431.
[44] LI Z, FU Y-L, LUO Z, et al. Roaming in highly excited states: The central atom elimination of triatomic molecule decomposition [J]. Science, 2024, 383(6684): 746-750.
[45] LI H, NAKAJIMA Y, NANGO E, et al. Oxygen-evolving photosystem II structures during S1-S2-S3 transitions [J]. Nature, 2024, 626(7999): 670-677.
[46] BHOWMICK A, HUSSEIN R, BOGACZ I, et al. Structural evidence for intermediates during O2 formation in photosystem II [J]. Nature, 2023, 617(7961): 629-636.
[47] IBRAHIM M, FRANSSON T, CHATTERJEE R, et al. Untangling the sequence of events during the S2→S3 transition in photosystem II and implications for the water oxidation mechanism [J]. Proc Natl Acad Sci USA, 2020, 117(23): 12624-12635.
[48] MILLER N A, MICHOCKI L B, KONAR A, et al. Ultrafast XANES monitors femtosecond sequential structural evolution in photoexcited coenzyme B12 [J]. The Journal of Physical Chemistry B, 2019, 124(1): 199-209.
[49] BACELLAR C, ROUXEL J R, INGLE R A, et al. Ultrafast energy transfer from photoexcited tryptophan to the haem in cytochrome c [J]. The Journal of Physical Chemistry Letters, 2023, 14(9): 2425-2432.
[50] BACELLAR C, KINSCHEL D, MANCINI G F, et al. Spin cascade and doming in ferric hemes: Femtosecond X-ray absorption and X-ray emission studies [J]. Proceedings of the National Academy of Sciences, 2020, 117(36): 21914-21920.
[51] BACELLAR C, KINSCHEL D, MANCINI G F, et al. Heme doming in ferric cytochrome c: Femtosecond X-ray absorption and X-ray emission studies [C]//The 22nd International Conference on Ultrafast Phenomena. Optica Publishing Group, 2020: Th1A.2.
[52] KINSCHEL D, BACELLAR C, CANNELLI O, et al. Femtosecond X-ray emission study of the spin cross-over dynamics in haem proteins [J]. Nature Communications, 2020, 11(1): 4145.