Xiaohui Li, Chenxi Zhang, Yamin Wang, Jie Liu, Jishu Liu.

Theoretical Study on Third-Order Nonlinear Optical Properties for One-Hole-Doped Diradicaloids.

Wataru Yoshida, Hiroshi Matsui, Hajime Miyamoto, Takayoshi Tonami, Ryota Sugimori, Kyohei Yoneda, Ryohei Kishi, Masayoshi Nakano.

Chemically Modified Quinoidal Oligothiophenes for Enhanced Linear and Third-Order Nonlinear Optical Properties.

Amna Bibi, Shabbir Muhammad, Shafiq UrRehman, Shamsa Bibi, Shahid Bashir, Khurshid Ayub, Muhammad Adnan, Muhammad Khalid.

Single-Crystal Investigation, Hirshfeld Surface Analysis, and DFT Study of Third-Order NLO Properties of Unsymmetrical Acyl Thiourea Derivatives.

Muhammad Ashfaq, Muhammad Nawaz Tahir, Shabbir Muhammad, Khurram Shahzad Munawar, Akbar Ali, Georgii Bogdanov, Saleh S.

ACS Applied Materials & Interfaces 2022, 14 All-Organic Composite Films for High Flexibility and Giant Nonlinear Optical Limiting Responses.

Mingang Zhang, Xiangdong Xu, Jinrong Liu, Yadong Jiang, Jun Wang, Ningning Dong, Chenduan Chen, Baohua Zhu, Yuning Liang, Ting Fan, Jimmy Xu.

The Journal of Physical Chemistry A 2022, 126 Computational Study on the Effect of Thienyl π-Donor on the Optical Response of Nonclassical Oligo-Pyrazinothienothiadiazole Biradicaloids. Wakhradkar, Siddlingeshwar B, Krishna Chaitanya Gunturu, Anna Kaczmarek-Kędziera, Joel Abraham. Effects of Atypical Hydrogen Bonds and π–π Interactions on Nonlinear Optical Properties: Dimers of Triangular Structures Based on Perylene, Naphthalene, and Pyromellitic Diimides. provided by Candidate.This article is cited by 1130 publications. A number of star-shaped and dendritic mixed-metal osmium-ruthenium acetylide complexes were also synthesized. The NLO properties of two nitrogen-cored zero-generation dendrimers and an analogous nitrogen-cored first-generation dendrimer were explored comparison to analogous organic zero-, first- and second-generation dendrimers revealed a drastic enhancement of the NLO properties on incorporation of the metal centers. Six first-generation organometallic dendrimers with nitrogen, boron, and phenyl cores were synthesized and characterized. The main interest was the variation of the core unit.

The second part of this work presents a group of systematically varied mono-disperse, branched ruthenium acetylide complexes (dendrimers). Linear, oligo(phenylethynyl)-bridged ruthenium acetylide complex analogues of the star-shaped complexes were also synthesized, in order to establish the different NLO properties of linear (dipolar) vs. A variety of new NLO scaling factors are suggested and were applied to NLO data, and the applicability of the new NLO scaling factors was explored. Their optical and physical properties are discussed, and their nonlinear optical properties were explored by frequency-dependent Z-scan measurements. In this part of the work, a number of systematically varied octupolar ruthenium acetylide complexes were synthesized and characterized. Acetylide complexes of bis(bidentate)-ligated Ru have proven to provide desired physical and optical properties the star-shaped design of the complexes allows access to mono-disperse macromolecular entities that combine large pi-conjugated systems, while incorporating the desired metal centers.

The first part considers the effects on NLO properties, resulting from lengthening the pi-delocalized system in unbranched octupolar (star-shaped) ruthenium acetylide complexes. The focus of the present work is on two aspects of ruthenium acetylide complexes incorporating pi-conjugated systems. The overlap of these fields enables us to develop models to derive strategies towards building efficient NLO materials. Understanding the highly complex physical processes of nonlinear optics, and maximizing these effects to make practical use of them, is a challenge for theoreticians, physicists and chemists. An overview of the results that have been published by research groups in this field over the last decade is given in the opening Chapter.

coordination compounds, have been found to be strong candidates in this area for a number of reasons.

Materials with nonlinear optical properties, and in particular organometallic complexes and. The search for small, and yet fast and highly efficient devices for, e.g., data processing, data storage, or logic gates, is ongoing. Over the last 50 years, this area has expanded rapidly, supported by applications and devices that are based on nonlinear effects. When nonlinear optical (NLO) effects were first observed experimentally in the early 1960s, the door to a new field of research was opened.

Nlo materials pdf