Nonlinear optical properties of poly(methyl methacrylate) thin films doped with Bixa Orellana dye

2015 ◽  
Vol 340 ◽  
pp. 72-77 ◽  
Author(s):  
S. Zongo ◽  
A.P. Kerasidou ◽  
B.T. Sone ◽  
A. Diallo ◽  
P. Mthunzi ◽  
...  
Keyword(s):  
Thin Films ◽  
Optical Properties ◽  
Methyl Methacrylate ◽  
Nonlinear Optical ◽  
Nonlinear Optical Properties ◽  
Bixa Orellana ◽  
Poly Methyl Methacrylate

Third-order nonlinear optical properties of the poly(methyl methacrylate)-phenothiazinium dye hybrid thin films

2014 ◽  
Vol 551 ◽  
pp. 153-157 ◽  
Author(s):  
Ru Sun ◽  
Yue-Ting Lu ◽  
Bao-Long Yan ◽  
Jian-Mei Lu ◽  
Xing-Zhi Wu ◽  
...  
Keyword(s):  
Thin Films ◽  
Optical Properties ◽  
Methyl Methacrylate ◽  
Nonlinear Optical ◽  
Nonlinear Optical Properties ◽  
Third Order ◽  
Poly Methyl Methacrylate ◽  
Hybrid Thin Films

Third order nonlinear optical properties of phthalocyanines in the presence nanomaterials and in polymer thin films

2013 ◽  
Vol 17 (08n09) ◽  
pp. 691-702 ◽  
Author(s):  
Jonathan Britton ◽  
Mahmut Durmuş ◽  
Samson Khene ◽  
Vongani Chauke ◽  
Tebello Nyokong
Keyword(s):  
Thin Films ◽  
Quantum Dots ◽  
Optical Properties ◽  
Methyl Methacrylate ◽  
Nonlinear Optical ◽  
Nonlinear Optical Properties ◽  
Cdte Quantum Dots ◽  
Optical Parameters ◽  
Third Order ◽  
Poly Methyl Methacrylate

Third order nonlinear optical properties were determined for phthalocyanine complexes 1–10 containing In , Ga and Zn central metals and tetra- or octa-substituted with benzyloxyphenoxy, phenoxy, tert-butylphenoxy and amino groups at peripheral or non-peripheral positions. The phthalocyanines were embedded in poly (methyl methacrylate) polymer in the presence of CdTe quantum dots. All complexes 1–10 were studied in the presence of CdTe quantum dots and embedded in poly (methyl methacrylate) to form thin films. Complex 3 tetrasubstituted with tert-butylphenoxy groups at non-peripheral positions was also studied in the presence of CdS , CdSe quantum dots, fullerenes, single walled carbon nanotubes. Third order nonlinear optical parameters generally increase for Pcs in the presence of CdTe quantum dots.

Mechanisms of the nonlinear optical properties of squaraine dyes in poly(methyl methacrylate) polymer

1998 ◽  
Vol 15 (2) ◽  
pp. 871 ◽  
Author(s):  
K. S. Mathis ◽  
M. G. Kuzyk ◽  
C. W. Dirk ◽  
A. Tan ◽  
S. Martinez ◽  
...  
Keyword(s):  
Optical Properties ◽  
Methyl Methacrylate ◽  
Nonlinear Optical ◽  
Nonlinear Optical Properties ◽  
Poly Methyl Methacrylate ◽  
Squaraine Dyes

scholarly journals First-principles study of ultrafast and nonlinear optical properties of graphite thin films

2021 ◽  
Vol 103 (8) ◽  
Author(s):  
Mitsuharu Uemoto ◽  
Shintaro Kurata ◽  
Norihito Kawaguchi ◽  
Kazuhiro Yabana
Keyword(s):  
Thin Films ◽  
Optical Properties ◽  
First Principles ◽  
Nonlinear Optical ◽  
Nonlinear Optical Properties ◽  
First Principles Study

scholarly journals High performing flexible optoelectronic devices using thin films of topological insulator

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Animesh Pandey ◽  
Reena Yadav ◽  
Mandeep Kaur ◽  
Preetam Singh ◽  
Anurag Gupta ◽  
...  
Keyword(s):  
Thin Films ◽  
Optical Properties ◽  
Nonlinear Optical ◽  
Near Infrared ◽  
Optoelectronic Devices ◽  
Nonlinear Optical Properties ◽  
Metallic Surface ◽  
Strong Light ◽  
High Performing ◽  
Decay Times

AbstractTopological insulators (TIs) possess exciting nonlinear optical properties due to presence of metallic surface states with the Dirac fermions and are predicted as a promising material for broadspectral phodotection ranging from UV (ultraviolet) to deep IR (infrared) or terahertz range. The recent experimental reports demonstrating nonlinear optical properties are mostly carried out on non-flexible substrates and there is a huge demand for the fabrication of high performing flexible optoelectronic devices using new exotic materials due to their potential applications in wearable devices, communications, sensors, imaging etc. Here first time we integrate the thin films of TIs (Bi2Te3) with the flexible PET (polyethylene terephthalate) substrate and report the strong light absorption properties in these devices. Owing to small band gap material, evolving bulk and gapless surface state conduction, we observe high responsivity and detectivity at NIR (near infrared) wavelengths (39 A/W, 6.1 × 108 Jones for 1064 nm and 58 A/W, 6.1 × 108 Jones for 1550 nm). TIs based flexible devices show that photocurrent is linearly dependent on the incident laser power and applied bias voltage. Devices also show very fast response and decay times. Thus we believe that the superior optoelectronic properties reported here pave the way for making TIs based flexible optoelectronic devices.

Nonlinear optical properties of two types of PIC J-aggregates in thin films

1998 ◽  
Author(s):  
Roman V. Markov ◽  
Alexander I. Plekhanov ◽  
Sergei G. Rautian ◽  
Natalja A. Orlova ◽  
Vladimir V. Shelkovnikov ◽  
...  
Keyword(s):  
Thin Films ◽  
Optical Properties ◽  
Nonlinear Optical ◽  
Nonlinear Optical Properties ◽  
J Aggregates

Nonlinear optical properties in SrTiO3 thin films by pulsed laser deposition

2005 ◽  
Vol 135 (4) ◽  
pp. 221-225 ◽  
Author(s):  
Y. Deng ◽  
Y.L. Du ◽  
M.S. Zhang ◽  
J.H. Han ◽  
Z. Yin
Keyword(s):  
Thin Films ◽  
Optical Properties ◽  
Pulsed Laser Deposition ◽  
Nonlinear Optical ◽  
Pulsed Laser ◽  
Nonlinear Optical Properties ◽  
Laser Deposition

Synthesis, structural, linear and nonlinear optical properties of chromium doped SnO2 thin films

2019 ◽  
Vol 45 (3) ◽  
pp. 3072-3080 ◽  
Author(s):  
I.M. El Radaf ◽  
Talaat A. Hameed ◽  
G.M. El komy ◽  
T.M. Dahy
Keyword(s):  
Thin Films ◽  
Optical Properties ◽  
Nonlinear Optical ◽  
Nonlinear Optical Properties ◽  
Sno2 Thin Films ◽  
Linear And Nonlinear
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