Results 221 to 230 of about 284,309 (382)
Permittivity characterization from transmission-line measurement [PDF]
, 2002 Michael D. Janezic, Dylan F. Williams
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Evolution of Collective, Radiative Plasmon Coupling in Confined, Soft Colloidal Films
Advanced Optical Materials, EarlyView.Plasmon resonance coupling is continuously monitored during the uniaxial manipulation of a 2‐dimensional soft colloidal film containing hexagonally arranged spherical gold nanocrystals. This is realized by the in situ spectroscopic investigation of a monolayer of plasmonic core‐shell microgels confined at the air/water interface that is compressed in a
Déborah Feller +7 more
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Advanced Optical Materials, EarlyView.This paper presents both experimental data and a theoretical model that correlates molecular structure with exciplex binding energy. The findings consistently demonstrate that large molecules with ionic charges localized at their edges exhibit low exciplex binding energies.
Chang‐Ki Moon +2 more
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Casimir problem of spherical dielectrics: Numerical evaluation for general permittivities [PDF]
, 2002 Iver Brevik +2 more
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Illuminating Quantum Phenomena in 2D Materials: The Power of Optical Spectroscopy
Advanced Optical Materials, EarlyView.Atomically thin 2D materials host quantum tunnelling, plasmonic and excitonic phenomena driven by reduced dimensionality and strong many‐body interactions. This review links these effects to state‐of‐the‐art optical probes—NSOM, pump–probe, CARS, TRR, and optical frequency comb spectroscopy—highlighting how their ultrahigh spatial–temporal resolution ...
Yuhui Zhou +4 more
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Electrical Conductivity and Permittivity of Porous Media: Origin, Measurements, and Implications. [PDF]
ACS Meas Sci AuHakiki F, Lin CP.
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Preliminary Studies on the Dielectric Permittivity in the Isotropic and Mesophase of Cholesteryl Oleyl Carbonate [PDF]
, 2002 Sebastian Pawlus +2 more
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Nonlinear Transmission of Strong THz‐Electric Fields Through Thin Gold Films
Advanced Optical Materials, EarlyView.Gold is is the prime metal for imaging THz radiation. This study demonstrates that the interaction of strong THz pulses with gold becomes nonlinear at certain peak THz‐electric field strengths. The strong fields change the electron density of states which contributing to the absorption of the propagating THz pulse.
Rokas Jutas +6 more
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