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Updated: Jun 14, 2026

Harmonic Nanoparticles for Regenerative Research
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基于的纳米混合体:合成,表征,光学限制和非线性光学特性

Nikolaos Chazapis1,2, Michalis Stavrou1,2, Georgia Papaparaskeva3

  • 1Department of Physics, University of Patras, 26504 Patras, Greece.

Nanomaterials (Basel, Switzerland)
|July 29, 2023
PubMed
概括

这项研究合成了的纳米混合体,发现PVP-Ir/IrO2和Ir/IrO2系统显示出极好的光学限制. 这些化物纳米混合体对光子和光电子应用有很大的前景.

关键词:
它们是纳米粒子.它们是IrO2纳米颗粒.合体纳米混合物非线性光学响应是一种非线性光学响应.这就是Z-Scan.

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相关概念视频

IR Absorption Frequency: Hybridization01:21

IR Absorption Frequency: Hybridization

Hydrocarbons such as alkanes, alkenes, and alkynes show characteristic C–H stretching absorption bands. These IR stretching frequencies depend on the hybridization of the involved carbon atom and can be explained in terms of the s character of each hybridized atomic orbital.
Among the sp, sp2, and sp3 hybridized orbitals, sp orbitals have the maximum s character (50%). Consequently, the electrons are held more closely to the nucleus, resulting in stronger and shorter C–H bonds that stretch at a...