1) two-photon absorption spectroscopy 双光子吸收光谱学 2) two-photon absorption spectrum 双光子吸收谱 3) Spectrometry[spek'trɔmitri] 原子吸收光谱学 例句>> 4) MAS[mɑ:] 双原子分子吸收光谱 1. DETERMINATION OF SULFUR BY MOLECULAR ABSORPTION SPECTROMETRY (MAS) OF InS WITH VOLATILIZATION IN A ...
Electron spectroscopyExcited statesHigh pressureMass spectrometersA technique for the spectroscopic characterization of mass‐selected ions in ground and bound excited electronic states involving two‐photon absorption and fragment ion detection is demonstrated. A triple quadrupole mass analyz...
We have studied two photon absorption (TPA) of single crystal polydiacetylene-toluene-sulfonate (PTS) using the Mark III Free Electron Laser (FEL) in the spectrum range of 0.95–1.5 渭m. We observed two features in the TPA spectrum at two photon energies of 1.85 eV and 2.35 eV, ...
H. Mahr, Two-photon absorption spectroscopy, in: Nonlinear Optics, Part A , pp. 285–361, Academic Press, New York (1975).H. Mahr, Two-photon absorption spectroscopy, in Quantum Electronics: A Treatise, H. Rabin and C. L. Tang, eds., Academic Press, 2012....
2) two-photon absorption spectroscopy 双光子吸收光谱学 3) MAS[mɑ:] 双原子分子吸收光谱 1. DETERMINATION OF SULFUR BY MOLECULAR ABSORPTION SPECTROMETRY (MAS) OF InS WITH VOLATILIZATION IN A GRAPHITE TUBE; 石墨炉蒸发硫化铟双原子分子吸收光谱法测定硫 ...
Two-photon absorption (2PA) spectroscopy is a powerful technique to investigate and understand, at the molecular level, the relationship between the molecular structure and electronic and optical properties of novel materials. Because of its remarkable features, such as the advantageous excitation in th...
Doppler-free two-photon absorption spectra of theA1Au←X1Ag(π*n)transition oftrans-glyoxal have been measured by means of two-photon absorption spectroscopy with counter-propagating light beams of identical photons within an external cavity. The relative energies of transition lines are measured with...
The Rashba splitting in hybrid organic–inorganic lead–halide perovskites (HOIP) is particularly promising and yet controversial, due to questions surrounding the presence or absence of inversion symmetry. Here we utilize two-photon absorption spectroscopy to study inversion symmetry breaking in different...
This dissertation explores quantitative two-photon absorption spectroscopy to relate molecular structure with optical properties of organic chromophores. The dissertation describes an advanced fluorescence-based technique for reliable measurements of the two-photon spectra and cross sections. To facilitate the ...
The 2 P state energy of the valence exciton in SrF 2 has been obtained to be 11.1 v eV at 298 v K through two-photon absorption (TPA) spectroscopy. The luminescence of self-trapped excitons was monitored as the signal of TPA. The exciton binding energy is estimated to be 0.9 v eV. ...