Výsledky vyhledávání - "Scott G, Sayres"

Increased Excited State Metallicity in Neutral Cr2On Clusters (n < 5) upon Sequential Oxidation

Publikováno v: Journal of the American Chemical Society. 143:15572-15575

Excited state lifetimes of neutral Cr2On (n 2.5 ps) response is recorded only in clusters with significant d-electron character, suggesting that adiabatic relaxation back to the ground state is efficient in heavily oxidized clusters, due to the prese

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2276c3332b2df99869bc4b02c188ba32
https://doi.org/10.1021/jacs.1c07275

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Limited Formation of CO

Autor: Shaun F, Sutton, Chase H, Rotteger, Dane M, Miller, Lenin M, Quiroz, Pilarisetty, Tarakeshwar, Scott G, Sayres

Publikováno v: The journal of physical chemistry. A. 126(43)

Femtosecond laser pulses are utilized to drive multiple ionization in gas-phase formic acid clusters (FA)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::b9832fd950c9af1e092c3e8cdaf7ba38
https://pubmed.ncbi.nlm.nih.gov/36260766

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Oscillation in Excited State Lifetimes with Size of Sub-nanometer Neutral (TiO2)n Clusters Observed with Ultrafast Pump–Probe Spectroscopy

Autor: Lauren F. Heald, Jacob Garcia, Scott G. Sayres, Ryan E. Shaffer

Publikováno v: The Journal of Physical Chemistry Letters. 12:4098-4103

Neutral titanium oxide clusters of up to 1 nm in diameter (TiO2)n, with n < 10, are produced in a laser vaporization source and subsequently ionized by a sequence of femtosecond laser pulses. Using a 400 nm pump and 800 nm probe lasers, the excited s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::aa471409435099ed446ac7893214c5f4
https://doi.org/10.1021/acs.jpclett.1c00840

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Production of Metastable CO

Autor: Shaun F, Sutton, Chase H, Rotteger, Dane M, Miller, Lenin M, Quiroz, Ananya, Sen, Pilarisetty, Tarakeshwar, Scott G, Sayres

Publikováno v: The journal of physical chemistry. A. 126(31)

Femtosecond laser pulses are utilized to drive multiple ionization of formic acid dimers and the resulting ions are studied using time-of-flight mass spectrometry. The interaction of formic acid dimer with 200 fs linearly polarized laser pulses of 40

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::1803337d478a2ea1f9fcbc9c852c449c
https://pubmed.ncbi.nlm.nih.gov/35853084

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