نتایج جستجو برای: near infrared absorption
تعداد نتایج: 446298 فیلتر نتایج به سال:
A facile approach has been developed to prepare a porous upconversion material, which converts near infrared to red light. As the red emission matches well with the absorption maximum of chlorophylls, NIR energy can be transferred to the biomolecules.
Prussian blue nanoparticles were explored for the first time as an excellent contrast agent for enhancing photoacoustic tomography in vitro and in vivo due to their superior absorption efficiency of near-infrared laser pulses at a wavelength of 765 nm.
In this article, the optical properties of silver cubic-shape nanostructures (SCNs) were analyzed by employing the discrete dipole approximation (DDA) in aqueous media. The absorption, dispersion and extinction cross-sections of these nanostructures were calculated based on the wavelength change of the incident light in the visible and near infrared region. Moreover, the height change, waveleng...
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