Mostrando 81 - 100 Resultados de 6,181 Para Buscar '"Starkness"', tiempo de consulta: 0.40s Limitar resultados
  1. 81
    “…In this work, we demonstrate that polycrystalline MAPbI(3)s undergo drastic changes in optical properties at moderate field strengths with an ultrafast response time, via transient Wannier Stark localization. The distinct band structure of this material - the large lattice periodicity, the narrow electronic energy bandwidths, and the coincidence of these two along the same high-symmetry direction – enables relatively weak fields to bring this material into the Wannier Stark regime. …”
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  2. 82
  3. 83
    “…Interactions can also be maximized by driving off-site Wannier-Stark transitions, realizing a ferromagnetic to paramagnetic dynamical phase transition.…”
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  5. 85
    “…Upconversion luminescence properties from the emissions of Stark sublevels of Er(3+) were investigated in Er(3+)-Yb(3+)-Mo(6+)-codoped TiO(2) phosphors in this study. …”
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  6. 86
    “…We demonstrate novel room-temperature, strong ultrafast spin-selective optical Stark effect in solution-processed (C(6)H(4)FC(2)H(4)NH(3))(2)PbI(4) perovskite thin films. …”
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  8. 88
    “…A system of N two-level atoms, Tavis-Cummings Dicke (TC-Dicke) model, interacting with a one-mode electromagnetic radiation field in the presence of the Stark shifts is studied, which is expected to predict new phenomena that are not explored in the original TC-Dicke model. …”
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  9. 89
    “…In the present paper, we calculate interlayer exciton binding energies, Stark shifts, and dissociation rates for six different transition metal dichalcogenide (TMD) vdWHs using a numerical procedure based on exterior complex scaling (ECS). …”
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  10. 90
    por Fan, K.M., Rimal, J., Zhang, P., Johnson, N.W.
    Publicado 2022
    “…It is important to examine the differences between the two platforms, to attempt to explain these differences, and to appraise the quality of the data. There are stark differences for lip and oral cancers (LOC) and we attempt to explain these by detailed analysis of ten countries at the extremes of differences. …”
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  11. 91
    “…Theoretical demonstration and experimental evidence of photon Bloch oscillations and Wannier-Stark ladders (WSLs) in dual-periodical (DP) multilayers, based on porous silicon, are presented. …”
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  14. 94
    “…Here, we analyse the transition dipole moment and the ensuing oscillator strength of the exciton transition in 2D CdSe nanoplatelets by means of the optically induced Stark effect (OSE). Intriguingly, we find that the exciton absorption line reacts to a high intensity optical field as a transition with an oscillator strength F(Stark) that is 50 times smaller than expected based on the linear absorption coefficient. …”
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  18. 98
    por Chen, Zhi-Teng, Du, Yu-Zhou
    Publicado 2016
    “…A supplementary description of the female of Neoperla mnong Stark, 1987 from Guangdong Province, China is also given.…”
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