Search Results - "Chang, A.H.H."

On the detection of higher order carbon sulfides (CSx; x=4–6) in low temperature carbon disulfide ices by Maity, Surajit, Kim, Y.S., Kaiser, Ralf I., Lin, Hong Mao, Sun, Bian Jian, Chang, A.H.H.

“…•Higher carbon sulfides CSx (x=4–6) are detected in electron irradiated CS2 ices.•The products are monitored via infrared spectroscopic detection at 12K.•Ab…”
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A theoretical study of the O(1D) + CH4 reaction I by CHANG, A. H. H, LIN, S. H

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Fluorescence turn-on chemosensors based on surface-functionalized MoS2 quantum dots by Lin, Ta-Wei, Dhenadhayalan, Namasivayam, Lee, Hsin-Lung, Lin, Yih-Tyng, Lin, King-Chuen, Chang, A.H.H.

“…•A fluorogenic detection of Co2+, Cd2+ and Pb2+ metal ions was investigated using surface functionalized MoS2 quantum dots.•The MoS2/COOH, MoS2/NH2 and MoS2/SH…”
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Ab initio calculations of potential energy surface and rate constants for ethylene photodissociation at 193 and 157 nm by Chang, A.H.H., Mebel, A.M., Yang, X.-M., Lin, S.H., Lee, Y.T.

“…The transition states and intermediates of the atomic and two molecular hydrogen elimination channels on the ground state potential energy surface of C 2H 4…”
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Mechanistical Studies on the Irradiation of Methanol in Extraterrestrial Ices by Bennett, Chris J, Chen, Shih-Hua, Sun, Bing-Jian, Chang, Agnes H. H, Kaiser, Ralf I

“…Pure ices of amorphous methanol, CH sub(3)OH(X super(1) A'), were irradiated at 11 K by 5 keV electrons at 100 nA for 1 hr. These energetic electrons simulate…”
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A theoretical study of the O( 1D) + CH 4 reaction II by Chang, A.H.H., Lin, S.H.

“…The titled reaction is assumed to proceed via an insertion mechanism. Statistical branching ratios for various product channels are predicted with RRKM rate…”
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A theoretical study of the [formula omitted] reaction I by Chang, A.H.H., Lin, S.H.

“…The reactions are assumed to proceed through an insertion mechanism on the CH 3OH ground state potential energy surface. The rate constants of CH 3OH…”
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A Theoretical Investigation of Surface-enhanced Sum-frequency Generation by Yeh, Y. L., Lei, J., Chen, S. Y., Chang, A. H. H., Lin, C. K., He, R. X., Lin, S. H.

“…Following the surface enhanced Raman scattering (SERS), we shall investigate the possibility of observing surface‐enhanced sum‐frequency generation (SESFG),…”
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A theoretical study of the O(1D)+CH4 reaction II by Chang, A.H.H., Lin, S.H.

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A theoretical study of the reactions of S( [formula omitted])+H 2, HD, D 2 by Chang, A.H.H., Lin, S.H.

“…A collision complex model has been applied to describe the reactions of S( 1 D )+H 2, HD, and D 2. The reactions are assumed to proceed exclusively through an…”
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A laboratory study on the thermally induced transformation of hydrogen cyanide (HCN) to the cyanogen anion (CN −) in Solar System analog ices by Jamieson, Corey S., Chang, Agnes H.H., Kaiser, Ralf I.

“…Mixtures of molecular nitrogen and methane have been identified in numerous outer Solar Systemices including the icy surfaces of Pluto and Triton. We have…”
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A theoretical study of the reactions of S(1D)+H2, HD, D2 by Chang, A.H.H., Lin, S.H.

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Electronic structure and spectra of uranocene by Chang, A.H.H., Pitzer, R.M.

“…The wave functions and energy levels for uranocene, U(C{sub 8}H{sub 8}){sub 2}, have been computed using ab initio techniques including the spin-orbit…”
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C sub 60 and its ions: Electronic structure, ionization potentials, and excitation energies by Chang, A.H.H., Ermler, W.C., Pitzer, R.M.

“…Ab initio restricted Hartree-Fock calculations were performed on the ground states and excited states of C{sub 60}, C{sub 60}{sup +}, C{sub 60}{sup {minus}},…”
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