Third-order nonlinear optical properties and saturation of two-photon absorption in lead-free double perovskite nanocrystals under femtosecond excitation
Lead halide perovskites have been widely explored in the field of photovoltaics, light-
emitting diodes, and lasers due to their outstanding linear and nonlinear optical (NLO) …
emitting diodes, and lasers due to their outstanding linear and nonlinear optical (NLO) …
Synthesis and optical nonlinear properties performance of azonaphthol dye
Abstract Azonapthol dye viz.,(E)-4-(phenyldiazenyl) naphthalen-1-ol (C 16 H 11 N 3 O 3) is
synthesized via diazotization of p-nitro aniline and subsequent coupling with α-naphthol. 1H …
synthesized via diazotization of p-nitro aniline and subsequent coupling with α-naphthol. 1H …
Ultrafast Nonlinear Absorption and Second Harmonic Generation in Cu0.33In1.30P2S6 van der Waals Layered Crystals
The advancement of ultrafast photonics and optoelectronic devices necessitates the
exploration of new materials with optical and chemical stability to implement practical …
exploration of new materials with optical and chemical stability to implement practical …
Temperature-dependent photoluminescence and third-order nonlinear optical properties of Mn2+ doped CsPbCl3 nanocrystals
J Zhang, X Shen, S Ma, J Sun, F Chen, H Ma, L An… - Optical Materials, 2023 - Elsevier
In this work, CsPbCl 3 and Mn: CsPbCl 3 nanocrystals (NCs) were synthesized by a facile
hot-injection method. In X-ray photoelectron spectroscopy test, the existence of Cs, Mn, Pb …
hot-injection method. In X-ray photoelectron spectroscopy test, the existence of Cs, Mn, Pb …
Saturable and reverse saturable absorption and nonlinear refraction in nanoclustered Amido Black dye–polymer films under low power continuous wave He–Ne laser …
G Sreekumar, PGL Frobel, CI Muneera… - Journal of Optics A …, 2009 - iopscience.iop.org
We report an observed transition from a saturable absorption type of behaviour to a reverse
saturable absorption one for solid films of a guest–host system constituted by an organic …
saturable absorption one for solid films of a guest–host system constituted by an organic …
Zinc oxide encapsulated poly (vinyl alcohol) nanocomposite films as an efficient third-order nonlinear optical material: structure, microstructure, emission and intense …
Keeping in view the significant facts on Zinc Oxide (ZnO) and Poly (Vinyl Alcohol)(PVA), we
developed nanocomposite films comprising small weight percentage of ZnO content in host …
developed nanocomposite films comprising small weight percentage of ZnO content in host …
Solvent dependent linear and nonlinear optical properties of triphenylamine unit incorporated difluoroboron β-diketonate complexes
C Ju, Y Zhou, S Semin, G Yang, P Tinnemans… - Dyes and …, 2019 - Elsevier
In this work, four intramolecular charge transfer (ICT) compounds, TBT, TVBVT, TSBST and
TSVBVST, with difluoroboron β-diketonate as the electron acceptor, triphenylamine unit as …
TSVBVST, with difluoroboron β-diketonate as the electron acceptor, triphenylamine unit as …
Comparative Vision of Nonlinear Thermo-Optical Features and Third-Order Susceptibility of Mechanically Flexible Metallosupramolecular Self-Repairing Networks …
Two self-healing-type supramolecular Ni (II)-metallogels are achieved. The choice of proper
low-molecular-weight organic gelators such as trans-butenedioic acid (ie, trans-BDA) and …
low-molecular-weight organic gelators such as trans-butenedioic acid (ie, trans-BDA) and …
Hematin anhydride (β-hematin): An analogue to malaria pigment hemozoin possesses nonlinearity
Abstract Hematin anhydride (β-hematin), the synthetic analogue of the malaria
pigment,“hemozoin”, is a heme dimer produced by reciprocal covalent bonds among …
pigment,“hemozoin”, is a heme dimer produced by reciprocal covalent bonds among …
Influence of pulsed and cw pumping on optical nonlinear parameters of laser dyes probed by a closed-aperture Z-scan technique
U Tripathy, PB Bisht - JOSA B, 2007 - opg.optica.org
Two dye pairs suitable for energy transfer along with a photostable dye have been studied
by using the closed-aperture (CA) Z-scan technique under pulsed and cw pumping. Here we …
by using the closed-aperture (CA) Z-scan technique under pulsed and cw pumping. Here we …