Nonlinear optical properties of CdSe and CdTe core-shell quantum dots and their applications
The strong nonlinear optical behavior of low-dimensional materials, such as quantum dots
and core-shell quantum dots, has been a topic of intense research in recent years. As …
and core-shell quantum dots, has been a topic of intense research in recent years. As …
Determination of optical bandgap energy and optical characteristics of Cd30Se50S20 thin film at various thicknesses
At room temperature, the Cd 30 Se 50 S 20 ternary thin films with thicknesses ranging from
100 to 400 nm were synthesized using a vacuum evaporation process in an adequate …
100 to 400 nm were synthesized using a vacuum evaporation process in an adequate …
High-order nonlinear optical response of a polymer nanocomposite film incorporating semiconducotor CdSe quantum dots
X Liu, Y Adachi, Y Tomita, J Oshima, T Nakashima… - Optics express, 2012 - opg.optica.org
We report on observation of high-order optical nonlinearities in our recently developed
photopolymerizable semiconductor CdSe quantum dot (QD)-polymer nanocomposite films …
photopolymerizable semiconductor CdSe quantum dot (QD)-polymer nanocomposite films …
Phase-Pure FeSex (x = 1, 2) Nanoparticles with One- and Two-Photon Luminescence
X Mao, JG Kim, J Han, HS Jung, SG Lee… - Journal of the …, 2014 - ACS Publications
Iron chalcogenides hold considerable promise for energy conversion and biomedical
applications. Realization of this promise has been hindered by the lack of control over the …
applications. Realization of this promise has been hindered by the lack of control over the …
Graphene oxide-based silico-phosphate composite films for optical limiting of ultrashort near-infrared laser pulses
The development of graphene-based materials for optical limiting functionality is an active
field of research. Optical limiting for femtosecond laser pulses in the infrared-B (IR-B)(1.4–3 …
field of research. Optical limiting for femtosecond laser pulses in the infrared-B (IR-B)(1.4–3 …
Near-resonant two-photon absorption in luminescent CdTe quantum dots
We report the nonlinear optical absorption studies in two differently sized water-soluble
cadmium telluride quantum dot (QD) samples, exhibiting first excitonic absorption peaks at …
cadmium telluride quantum dot (QD) samples, exhibiting first excitonic absorption peaks at …
Single shot interferometric method for measuring the nonlinear refractive index
In this paper we are introducing a new single shot method for measuring the nonlinear
refractive index of materials in a simple interferometric pump-probe configuration. The …
refractive index of materials in a simple interferometric pump-probe configuration. The …
Closed‐Aperture Z‐Scan Analysis for Nonlinear Media with Saturable Absorption and Simultaneous Third‐and Fifth‐Order Nonlinear Refraction
X Liu, Y Tomita - Physics Research International, 2012 - Wiley Online Library
We present a theory of open‐and closed‐aperture Gaussian beam Z‐scan for nonlinear
optical materials with saturable absorption and high‐order nonlinear refraction. We show …
optical materials with saturable absorption and high‐order nonlinear refraction. We show …
Size dependence of the resonant third-order nonlinear refraction of colloidal PbS quantum dots
Due to their high resonant third-order nonlinear response, lead sulfide quantum dots (QDs)
are potential materials for applications in the field of nonlinear optics. In this paper, we …
are potential materials for applications in the field of nonlinear optics. In this paper, we …
Three-dimensional FeSe2 microflowers assembled by nanosheets: Synthesis, optical properties, and catalytic activity for the hydrogen evolution reaction
X Chang, J Jian, G Cai, R Wu, J Li - Electronic Materials Letters, 2016 - Springer
Three-dimensional FeSe 2 microflowers were synthesized for the first time by a facile
solvothermal method, using FeCl 2· 4H 2 O and selenium powder as raw materials, along …
solvothermal method, using FeCl 2· 4H 2 O and selenium powder as raw materials, along …