Extended first hyperpolarizability of quasi-octupolar molecules by halogenated methylation: whether the iodine atom is the best choice
Z Liu, S Hua, G Wu - The Journal of Physical Chemistry C, 2018 - ACS Publications
Inspired by a previous report, in which the quasi-octupolar molecules DPATSB, DPATSP,
and (DPATSP–Me)+ I–were synthesized and the iodized salt was proposed as a suitable …
and (DPATSP–Me)+ I–were synthesized and the iodized salt was proposed as a suitable …
Femtosecond, broadband nonlinear optical studies of a zinc porphyrin and zinc phthalocyanine
Abstract Broadband (700–950 nm) third order nonlinear optical (NLO) properties of
porphyrin (ZnTPP) and phthalocyanine (TPA-ZnPc) molecules in solution form have been …
porphyrin (ZnTPP) and phthalocyanine (TPA-ZnPc) molecules in solution form have been …
Thiophene-modified donor-π-acceptor compound with an enhanced two-photon absorption response: An ultrafast dynamics study
X Meng, L Hong, Y Jiang, D Liu, J Hua, Y Wang - Journal of Luminescence, 2023 - Elsevier
Comparative investigations were performed to determine how thiophene group
modifications affect the two-photon absorption properties of a donor-π-acceptor compound …
modifications affect the two-photon absorption properties of a donor-π-acceptor compound …
A combined theoretical and experimental investigation on the influence of the bromine substitution pattern on the photophysics of conjugated organic chromophores
B Mettra, YY Liao, T Gallavardin, C Armagnat… - Physical Chemistry …, 2018 - pubs.rsc.org
A large series of structurally related two-photon photosensitizers with heavy atom
substitution were synthesized and evaluated through a combined spectroscopic (steady …
substitution were synthesized and evaluated through a combined spectroscopic (steady …
The effect of protonation on the excited state dynamics of pyrimidine chromophores
F Kournoutas, IK Kalis, M Fecková, S Achelle… - … of Photochemistry and …, 2020 - Elsevier
The effect of protonation on the photophysics and especially on the excited state dynamics
of two pyrimidine chromophores, bearing the A-(π-D) 2 and A-(π-D) 3 structure, is studied by …
of two pyrimidine chromophores, bearing the A-(π-D) 2 and A-(π-D) 3 structure, is studied by …
The effect of external applied fields on the third order nonlinear susceptibility and two-photon absorption cross-section of E5CN7@ Fe3O4-CNT
The third order nonlinear optical properties and two-photon absorption (TPA) cross-section
of nematic liquid crystals (NLCs)(E 5CN7) doped with Fe 3 O 4 nanoparticles, single wall …
of nematic liquid crystals (NLCs)(E 5CN7) doped with Fe 3 O 4 nanoparticles, single wall …
Enhanced nonlinear absorptive behaviour of phenylcalix [4] resorcinarene-graphene oxide nanocomposite
SA John, SP Kopraparambil, RNC Kandamangalam… - Optical Materials, 2022 - Elsevier
Calix [4] resorcinarenes is a macrocyclic molecule that serves as a host for various metal
ions and neutral molecules. The anisotropic nature of this molecule makes it attractive as a …
ions and neutral molecules. The anisotropic nature of this molecule makes it attractive as a …
Ultrafast responses of two V-shaped compounds with a reverse conjugated structural configuration: an investigation of the reason for the enhanced two-photon …
Y Wang, Y Jiang, D Liu, Y Wang, G Wang, J Hua - Applied Physics B, 2018 - Springer
To study the effect of the conjugated structural configuration on the two-photon absorption
(TPA) properties of V-shaped compounds, two 1, 3, 5-triazine-based compounds with the …
(TPA) properties of V-shaped compounds, two 1, 3, 5-triazine-based compounds with the …
Experimental and theoretical simulation studies on picosecond closed-aperture Z-scan profiles of N, N′–Bis (2, 5,-di-tert-butylphenyl)-3, 4, 9, 10 …
U Tripathy, S Rallabandi, PB Bisht - Optical Materials, 2017 - Elsevier
The optical nonlinear refractive and absorptive parameters of the dye N, N′–Bis (2, 5,-di-
tert-butylphenyl)-3, 4, 9, 10-perylenedicarboximide (DBPI) in 96% sulphuric acid have been …
tert-butylphenyl)-3, 4, 9, 10-perylenedicarboximide (DBPI) in 96% sulphuric acid have been …
Influence of electronic acceptor on the excited state properties of push–pull chromophores
XC Chi, MC Ni, YH Wang, N Sui, WY Wang… - … of Photochemistry and …, 2017 - Elsevier
Two push-pull compounds, which are comprised of triphenylamine (TPA)(electron donor
units) and functionalized β-diketones difluorboron complexes (electron acceptor units) are …
units) and functionalized β-diketones difluorboron complexes (electron acceptor units) are …