Organometallic complexes for nonlinear optics. 45. Dispersion of the third-order nonlinear optical properties of triphenylamine-cored alkynylruthenium dendrimers

Rachel L. Roberts; Torsten Schwich; T. Christopher Corkery; Marie P. Cifuentes; Katy A. Green; Julian D. Farmer; Paul J. Low; Todd B. Marder; Marek Samoc; Mark C. Humphrey

doi:10.1002/adma.200803669

Organometallic complexes for nonlinear optics. 45. Dispersion of the third-order nonlinear optical properties of triphenylamine-cored alkynylruthenium dendrimers

Rachel L. Roberts, Torsten Schwich, T. Christopher Corkery, Marie P. Cifuentes, Katy A. Green, Julian D. Farmer, Paul J. Low, Todd B. Marder, Marek Samoc, Mark C. Humphrey

Research output: Contribution to journal › Article › peer-review

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Abstract

A study was conducted to demonstrate the feasibility of organometallic complexes for nonlinear optics along with dispersion of the third-order nonlinear optical properties of trapheynlamine-cored alkynylruthenium dendrimers. Three systematically varied triphenyl-amine-cored alkynylruthenium dendrimers were used for the study, which allowed the assessment of the impact of π-system lengthening through the metal center and effect of generation increase. The evaluation of nonlinear absorption and refraction properties was carried out using Z-scan experiments in the spectral range 532-1600 nm and by employing femtosecond pulses. Closed-aperture and open-aperture Z-scan measurement were conducted to determine spectral dependencies of absorptive and refractive components on the hyperpolarizability. The n-cored alkynylruthenium dendrimers showed 2PA behavior at wavelength below 1000 nm.

Original language	English
Pages (from-to)	2318-2322
Number of pages	5
Journal	Advanced Materials
Volume	21
Issue number	22
DOIs	https://doi.org/10.1002/adma.200803669
Publication status	Published - 12 Jun 2009

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Roberts, R. L., Schwich, T., Corkery, T. C., Cifuentes, M. P., Green, K. A., Farmer, J. D., Low, P. J., Marder, T. B., Samoc, M., & Humphrey, M. C. (2009). Organometallic complexes for nonlinear optics. 45. Dispersion of the third-order nonlinear optical properties of triphenylamine-cored alkynylruthenium dendrimers. Advanced Materials, 21(22), 2318-2322. https://doi.org/10.1002/adma.200803669

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title = "Organometallic complexes for nonlinear optics. 45. Dispersion of the third-order nonlinear optical properties of triphenylamine-cored alkynylruthenium dendrimers",

abstract = "A study was conducted to demonstrate the feasibility of organometallic complexes for nonlinear optics along with dispersion of the third-order nonlinear optical properties of trapheynlamine-cored alkynylruthenium dendrimers. Three systematically varied triphenyl-amine-cored alkynylruthenium dendrimers were used for the study, which allowed the assessment of the impact of π-system lengthening through the metal center and effect of generation increase. The evaluation of nonlinear absorption and refraction properties was carried out using Z-scan experiments in the spectral range 532-1600 nm and by employing femtosecond pulses. Closed-aperture and open-aperture Z-scan measurement were conducted to determine spectral dependencies of absorptive and refractive components on the hyperpolarizability. The n-cored alkynylruthenium dendrimers showed 2PA behavior at wavelength below 1000 nm.",

author = "Roberts, {Rachel L.} and Torsten Schwich and Corkery, {T. Christopher} and Cifuentes, {Marie P.} and Green, {Katy A.} and Farmer, {Julian D.} and Low, {Paul J.} and Marder, {Todd B.} and Marek Samoc and Humphrey, {Mark C.}",

year = "2009",

month = jun,

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doi = "10.1002/adma.200803669",

language = "English",

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journal = "Advanced Materials",

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Roberts, RL, Schwich, T, Corkery, TC, Cifuentes, MP, Green, KA, Farmer, JD, Low, PJ, Marder, TB, Samoc, M & Humphrey, MC 2009, 'Organometallic complexes for nonlinear optics. 45. Dispersion of the third-order nonlinear optical properties of triphenylamine-cored alkynylruthenium dendrimers', Advanced Materials, vol. 21, no. 22, pp. 2318-2322. https://doi.org/10.1002/adma.200803669

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AU - Roberts, Rachel L.

AU - Schwich, Torsten

AU - Corkery, T. Christopher

AU - Cifuentes, Marie P.

AU - Green, Katy A.

AU - Farmer, Julian D.

AU - Low, Paul J.

AU - Marder, Todd B.

AU - Samoc, Marek

AU - Humphrey, Mark C.

PY - 2009/6/12

Y1 - 2009/6/12

N2 - A study was conducted to demonstrate the feasibility of organometallic complexes for nonlinear optics along with dispersion of the third-order nonlinear optical properties of trapheynlamine-cored alkynylruthenium dendrimers. Three systematically varied triphenyl-amine-cored alkynylruthenium dendrimers were used for the study, which allowed the assessment of the impact of π-system lengthening through the metal center and effect of generation increase. The evaluation of nonlinear absorption and refraction properties was carried out using Z-scan experiments in the spectral range 532-1600 nm and by employing femtosecond pulses. Closed-aperture and open-aperture Z-scan measurement were conducted to determine spectral dependencies of absorptive and refractive components on the hyperpolarizability. The n-cored alkynylruthenium dendrimers showed 2PA behavior at wavelength below 1000 nm.

AB - A study was conducted to demonstrate the feasibility of organometallic complexes for nonlinear optics along with dispersion of the third-order nonlinear optical properties of trapheynlamine-cored alkynylruthenium dendrimers. Three systematically varied triphenyl-amine-cored alkynylruthenium dendrimers were used for the study, which allowed the assessment of the impact of π-system lengthening through the metal center and effect of generation increase. The evaluation of nonlinear absorption and refraction properties was carried out using Z-scan experiments in the spectral range 532-1600 nm and by employing femtosecond pulses. Closed-aperture and open-aperture Z-scan measurement were conducted to determine spectral dependencies of absorptive and refractive components on the hyperpolarizability. The n-cored alkynylruthenium dendrimers showed 2PA behavior at wavelength below 1000 nm.

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Organometallic complexes for nonlinear optics. 45. Dispersion of the third-order nonlinear optical properties of triphenylamine-cored alkynylruthenium dendrimers

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