journal article·2026

Molecular redesign unlocks 99.89% light-driven control of azobiphenyl liquid crystals

Balakrishnappa Venugopal, Christian Anders, Bommanahalli Shivalingegowda Ranjitha, Bishwajit Paul, Ganga Periyasamy, Mohamed Alaasar, Gurumurthy Hegde, Govindaswamy Shanker

Journal of Materials Chemistry C· Volume 14· Issue 22
Publisher page

Abstract

Near-perfect photo-switching (99.89% E → Z ) in ACEt-5 enables precise light control of LC phases. Ultra‑slow thermal back-relaxation (160 min) enables optical memory in E7. Terminal groups tune mesophases: cyano → N*; esters → N*/SmA*/SmC* parity-dependent.
Source: crossref · Quality: baseline

Research context

OpenAlex topics: Photochromic and Fluorescence Chemistry · Liquid Crystal Research Advancements · Synthesis and Properties of Aromatic Compounds

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

Affiliations

Department of Chemistry, Bangalore University, Jnana Bharathi Campus, Bengaluru, 560056, India

Institute of Chemistry, Martin Luther University Halle-Wittenberg, 06120 Halle Saale, Germany

Department of Chemical and Biological Engineering, Colorado School of Science, Golden, CO 80401, USA

Department of Chemistry, Faculty of Science, Cairo University, 12613 Giza, Egypt

Adindistech Private Limited, Bilekahalli, Bengaluru 560076, India

Centre for Waste to Wealth Technology, Dayananda Sagar University, Kanakapura Road, Bengaluru South Dt. – 562 112, India

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