Zobrazeno 1 - 10
of 38
pro vyhledávání: '"Bulang Li"'
Publikováno v:
IEEE Circuits and Devices Magazine. 16:10-16
Phased-array antennas based on optical true-time-delay (TTD) lines can quickly track several satellites using the slightly different signals received by the array of antennas without physically moving. This article provides an overview of recent deve
Publikováno v:
Journal of the American Chemical Society. 119:2715-2721
Photoacoustic calorimetry and steady-state spectroscopic techniques are used to investigate the wavelength-dependent photoreactivity of trans-urocanic acid under representative physiological conditions in vitro. The maxima of the emission and excitat
Publikováno v:
The Journal of Physical Chemistry A. 101:969-972
The primary photoreactivity of the excited states of trans-urocanic acid (t-UA) is investigated by ultrafast transient-absorption spectroscopy. Fundamentally different photophysics were observed wh...
Publikováno v:
The Journal of Physical Chemistry. 99:12209-12213
Publikováno v:
Journal of the American Chemical Society. 116:11039-11047
The Brownian oscillator model for the coupling of solvent motions to a solute's electronic transitions is applied to the calculation of absorption, relaxed fluorescence, and unrelaxed total emission (Raman and fluorescence) band shapes of a diatomic
Publikováno v:
Journal of the American Chemical Society. 115:11119-11122
Picosecond absorption spectroscopy is used to examine the temperature depend quenching of the first excited singlet state of trans-stilbene (TS * ) by tetramethylethylene (TME) in hexane. The rate of quenching TS * by TME is 3.6×10 9 M -1 s -1 and i
Autor:
Bulang Li, Kevin S. Peters
Publikováno v:
The Journal of Physical Chemistry. 97:13145-13148
The dynamics for back electron transfer within the trans-stilbene/fumaronitrile contact radical ion pair have been analyzed within a theoretical model for electron transfer developed by Jortner and Bixon (J. Chem. Phys. 1988, 88, 167) in order to der
Autor:
Kevin S. Peters, Bulang Li
Publikováno v:
The Journal of Physical Chemistry. 97:7648-7651
Picosecond absorption spectroscopy is employed in determining the dynamics for the diffusional separation of the trans-stilbene/fumaronitrile contact radical ion pair to form the solvent separated radical ion pair. The kinetics of this process was ex
Autor:
Bulang Li, Anne B. Myers
Publikováno v:
ChemInform. 22
Depolarization ratios of resonantly excited light emission have been measured for low pressure CS2 vapor at room temperature in three distinct spectral regions on resonance with the intense predissociative S3←S0 electronic transition. While the emi
Autor:
Bulang Li, Kevin S. Peters
Publikováno v:
ChemInform. 24
Picosecond absorption spectroscopy is employed in determining the dynamics for the diffusional separation of the trans-stilbene/fumaronitrile contact radical ion pair to form the solvent separated radical ion pair. The kinetics of this process was ex