Syntheses, third-order optical nonlinearity and DFT studies on benzoylferrocene derivatives

Jia, Jianhong; Cui, Yanhong; Li, Han; Wei, Sheng; Li, Yujin; Gao, Jianrong

doi:10.1016/j.dyepig.2014.01.006

Cited by 8 publications

(3 citation statements)

References 27 publications

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“…Another ferrocene-based chromophore ( 110 , Chart ) was evaluated for the NLO properties. , Compound 110 showed a value for the nonlinear absorption coefficient and nonlinear refractive index of 43.32 cm/GW and −1.65 × 10 –10 esu, respectively. OL effect was attributed to efficient RSA .…”

Section: Organic Materialsmentioning

confidence: 99%

“…Compounds 111a – l (Chart ) were studied at 800 nm using fs DFWM. These systems presented third-order NLO susceptibilities between 3.065 and 7.859 × 10 –13 esu, and possessed ultrafast response times of less than 70 fs …”

Section: Organic Materialsmentioning

confidence: 99%

“…These systems presented third-order NLO susceptibilities between 3.065 and 7.859 × 10 −13 esu, and possessed ultrafast response times of less than 70 fs. 756 The synthesis and the NLO characterization of the two heteroaromatic-based chromophoric salts 112 and 113 (Chart 28) were reported. 757−759 These salt dyes exhibited large TPA cross-section values in the fs regime (σ 2 = 150 × 10 −50 cm 4 s photon −1 molecule −1 with 150 fs laser pulses), and the corresponding OL effect proved to be relatively strong (Figure 40).…”

Section: Non Macrocyclic Moleculesmentioning

confidence: 99%

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Nonlinear Optical Materials for the Smart Filtering of Optical Radiation

2016

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The control of luminous radiation has extremely important implications for modern and future technologies as well as in medicine. In this Review, we detail chemical structures and their relevant photophysical features for various groups of materials, including organic dyes such as metalloporphyrins and metallophthalocyanines (and derivatives), other common organic materials, mixed metal complexes and clusters, fullerenes, dendrimeric nanocomposites, polymeric materials (organic and/or inorganic), inorganic semiconductors, and other nanoscopic materials, utilized or potentially useful for the realization of devices able to filter in a smart way an external radiation. The concept of smart is referred to the characteristic of those materials that are capable to filter the radiation in a dynamic way without the need of an ancillary system for the activation of the required transmission change. In particular, this Review gives emphasis to the nonlinear optical properties of photoactive materials for the function of optical power limiting. All known mechanisms of optical limiting have been analyzed and discussed for the different types of materials.

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Section: Organic Materialsmentioning

confidence: 99%

Section: Organic Materialsmentioning

confidence: 99%

Section: Non Macrocyclic Moleculesmentioning

confidence: 99%

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