Hopping of Li@AR (AR = Benzene and Naphthalene) between Electride and Lithium Salt Configurations Brings Considerably Different First Hyperpolarizabilities: Candidate for High-Performance Nonlinear Optical Molecular Switches

2019 ◽  
Vol 123 (39) ◽  
pp. 24248-24254
Author(s):  
Yin-Feng Wang ◽  
Tian Qin ◽  
Jianggen Huang ◽  
Kai Yang ◽  
Zhi-Ru Li
Keyword(s):  
High Performance ◽  
Nonlinear Optical ◽  
Lithium Salt ◽  
Molecular Switches

Novel inorganic aromatic mixed-valent superalkali electride CaN3Ca: an alkaline-earth-based high-sensitivity multi-state nonlinear optical molecular switch

2020 ◽  
Vol 22 (10) ◽  
pp. 5985-5994
Author(s):  
Yin-Feng Wang ◽  
Tian Qin ◽  
Jia-Min Tang ◽  
Yan-Jiao Liu ◽  
Miao Xie ◽  
...  
Keyword(s):  
High Performance ◽  
Nonlinear Optical ◽  
Alkaline Earth ◽  
High Sensitivity ◽  
Molecular Switches ◽  
Molecular Switch ◽  
Quantum Mechanical ◽  
Mechanical Methods

Focusing on innovative high-performance single-pole double-throw nonlinear optical (NLO) molecular switches, two C3v configurations (1 and 3) and one D3h configuration (2) of bipyramidal CaN3Ca have been obtained by using quantum mechanical methods.

Metal ions doped into merocyanine form of coumarin derivatives: nonlinear optical molecular switches

2019 ◽  
Vol 25 (8) ◽  
Author(s):  
Ali Muhammad Arif ◽  
Afifa Yousaf ◽  
Rong-Lin Zhong ◽  
Mansoor Akhtar ◽  
Shabbir Muhammad ◽  
...  
Keyword(s):  
Metal Ions ◽  
Nonlinear Optical ◽  
Molecular Switches ◽  
Merocyanine Form ◽  
Coumarin Derivatives

Design, Synthesis, Structural and Nonlinear Optical Properties of Photochromic Crystals:  Toward Reversible Molecular Switches

2005 ◽  
Vol 17 (18) ◽  
pp. 4727-4735 ◽  
Author(s):  
Michel Sliwa ◽  
Sylvie Létard ◽  
Isabelle Malfant ◽  
Martine Nierlich ◽  
Pascal G. Lacroix ◽  
...  
Keyword(s):  
Optical Properties ◽  
Nonlinear Optical ◽  
Molecular Switches ◽  
Nonlinear Optical Properties ◽  
Design Synthesis

scholarly journals Development of the PEO Based Solid Polymer Electrolytes for All-Solid State Lithium Ion Batteries

Polymers ◽  
2018 ◽  
Vol 10 (11) ◽  
pp. 1237 ◽  
Author(s):  
Yu Jiang ◽  
Xuemin Yan ◽  
Zhaofei Ma ◽  
Ping Mei ◽  
Wei Xiao ◽  
...  
Keyword(s):  
Solid State ◽  
Lithium Ion Batteries ◽  
Polymer Electrolytes ◽  
High Performance ◽  
Lithium Salt ◽  
Rapid Development ◽  
Lithium Ion ◽  
Solid Polymer Electrolytes ◽  
Solid Polymer ◽  
Potential Candidate

Solid polymer electrolytes (SPEs) have attracted considerable attention due to the rapid development of the need for more safety and powerful lithium ion batteries. The prime requirements of solid polymer electrolytes are high ion conductivity, low glass transition temperature, excellent solubility to the conductive lithium salt, and good interface stability against Li anode, which makes PEO and its derivatives potential candidate polymer matrixes. This review mainly encompasses on the synthetic development of PEO-based SPEs (PSPEs), and the potential application of the resulting PSPEs for high performance, all-solid-state lithium ion batteries.

scholarly journals Large 3rd Order Optical Kerr Nonlinearity in 2D PdSe2 Dichalcogenide Films for Integrated Nonlinear Photonic Chips

2021 ◽  
Author(s):  
David Moss
Keyword(s):  
High Performance ◽  
Nonlinear Optical ◽  
Laser Intensity ◽  
Nonlinear Refraction ◽  
Kerr Nonlinearity ◽  
Photonic Devices ◽  
Closed Aperture ◽  
Third Order ◽  
Limiting Behaviour ◽  
Incident Laser Intensity

<p>As a novel layered noble metal dichalcogenide material, palladium diselenide (PdSe<sub>2</sub>) has attracted wide interest due to its excellent optical and electronic properties. In this work, a strong third-order nonlinear optical response of 2D PdSe<sub>2</sub> films is reported. We conduct both open-aperture (OA) and closed-aperture (CA) Z-scan measurements with a femtosecond pulsed laser at 800 nm to investigate the nonlinear absorption and nonlinear refraction, respectively. In the OA experiment, we observe optical limiting behaviour originating from large two photo absorption (TPA) in the PdSe<sub>2</sub> film of <i>β =</i> 3.26 ×10<sup>-8</sup> m/W. In the CA experiment, we measure a peak-valley response corresponding to a large and negative Kerr nonlinearity of <i>n</i><sub>2</sub> = -1.33×10<sup>-15</sup> m<sup>2</sup>/W – two orders of magnitude larger than bulk silicon. In addition, the variation of <i>n</i><sub>2</sub> as a function of laser intensity is also characterized, with <i>n</i><sub>2</sub> decreasing in magnitude when increasing incident laser intensity, becoming saturated at <i>n</i><sub>2</sub> = -9.96×10<sup>-16</sup> m<sup>2</sup>/W at high intensities. Our results show that the extraordinary third-order nonlinear optical properties of PdSe<sub>2</sub> have strong potential for high-performance nonlinear photonic devices.</p>

Aliovalent-cation-substitution-induced structure transformation: a new path toward high-performance IR nonlinear optical materials

2021 ◽  
Author(s):  
Chang Liu ◽  
Shenghua Zhou ◽  
Yu Xiao ◽  
Chao Zhang ◽  
Hua Lin ◽  
...  
Keyword(s):  
Optical Materials ◽  
High Performance ◽  
Nonlinear Optical ◽  
Nonlinear Optical Materials ◽  
Cation Substitution ◽  
Structure Transformation ◽  
Induced Structure ◽  
Aliovalent Cation

Non-centrosymmetric (NCS) structure is the precondition and foundation for the development of high-performance nonlinear optical (NLO) crystals. In this reasearch, a quaternary NCS thioantimonate, K2Ag3Sb3S7, has been designed through an...

Ba6In6Zn4Se19: a high performance infrared nonlinear optical crystal with [InSe3]3− trigonal planar functional motifs

2020 ◽  
Vol 8 (23) ◽  
pp. 7947-7955 ◽  
Author(s):  
Anyi Zhou ◽  
Chensheng Lin ◽  
Bingxuan Li ◽  
Wendan Cheng ◽  
Zhengxiao Guo ◽  
...  
Keyword(s):  
High Performance ◽  
Nonlinear Optical ◽  
Nonlinear Optical Crystal ◽  
Functional Motif ◽  
Optical Crystal

A new crystal Ba6In6Zn4Se19 with a trigonal planar functional motif [InSe3]3− is synthesized and shows well-balanced NLO performance.

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