The steady-state photoluminescence (PL) spectra of AgInSe 2 grown by the Hot-Press method have been examined. The broad peaks located at 1.19eV and 1.16eV are very likely to be the donor–acceptor-pair emissions
Lifetime systems can perform a variety of measurement functions, such as fluorescence decay measurement, phosphorescence decay measurement, time-resolved anisotropy measurements, steady-state spectra, time-resolved emission scan (TRES), temperature scans and more. These measurements are now routine ...
the OmniFluo900 series of steady state and transient spectrometers can conveniently realize a variety of steady state and transient testing functions such as fluorescence spectra, laser-induced fluorescence (LIF) spectra, photoluminescence (PL) spectra, electroluminescence (EL) spectra, and fluorescence qu...
Steady state photoluminescence (PL) spectra at different excitation densities and the time-delayed PL response are studied in order to extract the nature of the radiative transitions in the material. It is shown that the 2 K PL response of Cu-rich layers is dominated by two donor–acceptor ...
Raman spectraCdS x Se1−x nanoparticles or quantum dots (QDs) were grown in borosilicate glass by a two-step heat-treatment process from a melt-quenched color filter glass. We incorporate the results of optical absorption, steady-state photoluminescence (PL), and resonant Raman spectroscopies in...
We have studied the temperature dependence (10K-325K) of the photoluminescence emission spectra (PL) under pulsed and continuous excitation and photoluminescence excitation spectra (PLE) under steady-state conditions of PPV (poly(p-phenylene vinylene)) layers fabricated by spin-coated deposition onto ...
The temperature dependence of absorption and photoluminescence (PL) spectra have been measured. From which the average phonon energy (electron-phonon interaction strength) is analyzed as around 34 (80), 47 (184), 50 (402), and 63 (758) with the unit of meV for OA2PbI4, ODAPbI4, BDA...
The UVvis absorption spectra and the photoluminescence (PL) spectra of the CdS nanocrystalline powders dispersed in DMF were studied. It was observed that with increase in concentration of the capping agent (BM), there is a shift in the nature of emission (PL) from trap associated PL to the...
Ahn, and Rusli, "Steady- state and transient room-temperature photoluminescence of AlN films, prepared by RF magnetron sputtering," Diamond Related Mater., vol. 12, no. 10/11, pp. 1897-1902, Oct./Nov. 2003.V. Ligatchev, T.K.S. Wong, S.F. Yoon, J. Ahn, Rusli, Steady-state ...
Higher PL quantum yield of thiol capped CdS QD powders dispersed in DMF.doi:10.1016/j.jlumin.2011.06.059Manisree MajumderSantanu KaranBiswanath MallikElsevier B.V.Journal of LuminescenceManisree Majumder,Santanu Karan,Biswanath Mallik.  Study of steady state and time resolved photoluminescence ...