Evidence map›Paper›PMID 40246890›Full record

ArticleScientific reports2025

Design and evaluation of indacenothienothiophene based functional materials for second and third order nonlinear optics properties via DFT approach.

Saadia Haq, Muhammad Khalid, Ataualpa Albert Carmo Braga, Norah Alhokbany, Ke Chen

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Article in Scientific reports, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

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2citing papers in PubMed
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1 · What the graph read from it

What it found

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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

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3 · Its place in the literature

Who cites it

2 citing papers in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

5 authors.

Saadia HaqInstitute of Chemistry, Khwaja Fareed University of Engineering and Information Technology, Rahim Yar Khan, 64200, Pakistan.
Muhammad KhalidInstitute of Chemistry, Khwaja Fareed University of Engineering and Information Technology, Rahim Yar Khan, 64200, Pakistan. khalid@iq.usp.br.
Ataualpa Albert Carmo BragaDepartamento de Química Fundamental, Instituto de Química, Universidade de São Paulo, Av. Prof. Lineu Prestes, 748, São Paulo, 05508-000, Brazil.
Norah AlhokbanyDepartment of Chemistry, College of Science, King Saud University, 11451, Riyadh, Saudi Arabia.
Ke ChenDepartment of Infectious Diseases, The Affiliated Hospital of Southwest Medical University, Luzhou, 646000, China. chen_ke@swmu.edu.cn.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Nonlinear optics (NLO) is a fascinating field that explores how intense light interacts with matter. Organic chromophores are regarded as promising materials for nonlinear optics research due to their properties i.e., easy of process, structural versatility, and instant response to NLO effects. Therefore, in current research, a comprehensive investigation was carried out on a series of organic indacenothienothiophene (ITT) based chromophores (AOR and AO1-AO6) to explore their NLO properties through quantum chemical calculations. The DFT and TD-DFT methods at M06/6-311G(d,p) level were employed to investigate the optoelectronic properties of new designed compounds. The parent compound, i.e., AOIC was taken for the designing of the reference molecule (AOR) by substituting one terminal acceptor with donor in AOIC to develop push-pull architecture. The other derivatives (AO1-AO6) were designed via modulation of end-capped acceptor of AOR with benzothiophene (BT) based acceptors. These investigations revealed a red-shift absorption spectra (λ

Indexed as

Benzodithiophene acceptorsDensity functional theoryIndacenothienothiopheneNon-linear opticsTransition density matrix

Identifiers

PMID40246890
PMCPMC12006305

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