Results 261 to 270 of about 4,616,768 (322)

Optical Limiting in a Novel Photonic Material-DNA Biopolymer Functionalized with the Spirulina Natural Dye. [PDF]

Molecules
Gheorghe P, Petris A.
europepmc   +1 more source

Enhanced nonlinear optical properties of GO and Fe₃O₄-Modified CuMn₂O₄ nanocomposites. [PDF]

Sci Rep
Najafialiabadi S, Kangarlou H, Jafari A, Mabhouti K.   +3 more
europepmc   +1 more source

Development of Acoustic Absorbent Materials Using Pine Needles. [PDF]

Materials (Basel)
Ruiz-Martinez JD, Peceño B, Carrasco CJ, Orejón D, Luna-Galiano Y, Leiva C.   +5 more
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Study on Vibration Compaction Behavior of Fresh Concrete Mixture with Ternary Aggregate Grading. [PDF]

Materials (Basel)
He L, Li F, Qu H, Tian Z, Shen W, Luo C.
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Mechanical and Sound Absorption Properties of Ice-Templated Porous Cement Co-Incorporated with Silica Fume and Fly Ash. [PDF]

Materials (Basel)
Zhang X, Peng K, Xiao B, Yang J, Yang B, Li B.   +5 more
europepmc   +1 more source

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BSA-IrO2 : Catalase-like Nanoparticles with High Photothermal Conversion Efficiency and a High X-ray Absorption Coefficient for Anti-inflammation and Antitumor Theranostics.

Angewandte Chemie, 2018
Intrinsically integrating precise diagnosis, effective therapy, and self-anti-inflammatory action into a single nanoparticle is attractive for tumor treatment and future clinical application, but still remains a great challenge.
Wenyao Zhen, Yang Liu, Lin Lin, Jing Bai, Xiaodan Jia, Huayu Tian, Xiue Jiang   +6 more
semanticscholar   +1 more source

Converting Sabine absorption coefficients to random incidence absorption coefficients

The Journal of the Acoustical Society of America, 2013
Absorption coefficients measured by the chamber method are referred to as Sabine absorption coefficients, which sometimes exceed unity due to the finite size of a sample and non-uniform intensity in the reverberation chambers under test. In this study, conversion methods from Sabine absorption coefficients to random incidence absorption coefficients ...
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Absorption Coefficients for Exciton Absorption Lines

Physical Review, 1957
The absorption coefficient for excitons is calculated in the effective-mass approximation. The coefficient is shown to be decreased over what one would expect for a collection of free atoms by the factor ${\ensuremath{\epsilon}}^{\ensuremath{-}1}{(\frac{{a}_{0}}{{a}_{B}})}^{3}$, where $\ensuremath{\epsilon}$ is the dielectric constant and $\frac{{a}_{0}
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Light Absorption Coefficient of CsPbBr3 Perovskite Nanocrystals.

Journal of Physical Chemistry Letters, 2018
Jorick Maes, L. Balcaen, Emile Drijvers, Qiang Zhao, J. De Roo, A. Vantomme, F. Vanhaecke, P. Geiregat, Z. Hens   +8 more
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Gamma ray absorption coefficients

Proceedings of the Physical Society, 1964
The experimental and theoretical values of scattering cross sections of gamma radiation, reported by Lakshminarayana and Jnanananda in 1961, have been extended to cover a wider range of atomic numbers and photon energies.
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