A luminescent voyage: from highly sensitive hypochlorite fluorescence sensing to multilayered information encryption storage

Huaqing Zhang, Qihao Qian, Yan Xia, Dongfeng Li and Ruibin Hou

J. Mater. Chem. C, 2025, 13, 23242
DOI: 10.1039/D5TC02294K

Phenothiazine appended thiophene derivative: a trilateral approach to copper ion detection in living cells and aqueous samples

Mohan Ilakiyalakshmi and Ayyakannu Arumugam Napoleon

RSC Adv., 2024, 14, 8885
DOI: 10.1039/D3RA07608C

Isomer effect study of pyridinium-type cationic fluorophores: multiple functions and internal optical mechanisms

Yasong Cao, Caili Zhang, Zhonghua Zhao, Haowen Huang, Jiatong Xu, Richao Shen, Cheng Zeng, Jiawei Lv, Ziqiang Lei and Hengchang Ma

Mater. Chem. Front., 2024, 8, 3790
DOI: 10.1039/D4QM00578C

Ultrasound defect sensitive mechanochromic material with blue-shifted emission for the detection of Cu2+ in Alzheimer's disease cells

Aayoosh Singh, Pranjalee Yadav, Amit K. Singh, Rupen Tamang, Biplob Koch and Vinod P. Singh

Mater. Chem. Front., 2025, 9, 1520
DOI: 10.1039/D5QM00203F

A highly selective coumarin-based chemosensor for dual sensing of Cu2+ and Zn2+ ions with logic gate integration and live cell imaging

Avanish Kumar Singh, Amit Kumar Singh, Shashi Kant Sharma, Vijay Kumar Sonkar and Vinod P. Singh

Anal. Methods, 2024, 16, 4551
DOI: 10.1039/D4AY00594E

A coumarin-derived multi-faceted optical material with molecular logic gate for bioimaging

Amit K. Singh, Pranjalee Yadav, Aayoosh Singh, Avanish K. Singh, Shashi K. Sharma, Vijay K. Sonkar and Vinod P. Singh

J. Mater. Chem. C, 2025, 13, 12388
DOI: 10.1039/D5TC01412C

Development of BODIPY-based dyes with ICT and AIE characteristics for dual-channel CO2 detection in ionic liquid optical sensors

Woo Jin Choi, Jun Ho Yoon, Tae Gyu Hwang, Suhyeon Kim, Hyun Kyu Lee, Wan Soo Kim, Seong Hyun Jang, Yoo Sang Kim, Dong Jun Lee, Sang Goo Lee, Byeongjun Park and Jae Pil Kim

J. Mater. Chem. C, 2025, 13, 18322
DOI: 10.1039/D5TC00568J

Metal-free graphitic carbon nitride nanosheet for dual mode fluorescence and electrochemical detection of para-nitrophenol

Ankush Kumar Singh, Aayoosh Singh, Mithilesh Patel, Vinod P. Singh and Rosy

Nanoscale, 2025, 17, 13238
DOI: 10.1039/D5NR00874C

A carbazole–naphthoyl hydrazone conjugate and its Zn(ii)-complex as stimuli-responsive smart materials: detection of VOCs and Cu2+, AIE insights and bioimaging applications

Himani Sharma, Akansha Yadav, Akhilendra K. Maurya and Rampal Pandey

J. Mater. Chem. B, 2025, 13, 9903
DOI: 10.1039/D5TB00462D

Cyclometalated Ir(iii) complexes bridged by µ-OH and µ-3,5-bis(4-methoxyphenyl)-pyrazole ligands

Mausami, Harshita Trivedi, Ranjan Patra, Ravi Prakash Behere, Biplab Kuila, Sandeep Kumar Singh Patel, Mrituanjay D. Pandey, Biswajit Maiti and Bani Mahanti

RSC Adv., 2026, 16, 13358
DOI: 10.1039/D6RA00878J

Recent Advances in Organic Small-Molecule Fluorescent Probes for the Detection of Zinc Ions (Zn2+)

Junjie Yang, Liting Tang, Lin Li, Xiongzhi Wu and Liqiang Yan

J Fluoresc, 2024, 35, 2641
DOI: 10.1007/s10895-024-03770-1

A New Eosin Y and Hydroxybenzaldehyde Coupled Probe for Instantaneous Sensing of Cu2+ by Colorimetric and ‘Turn‐off’ Fluorescence Methods

Arnab Chakraborty and Neeladri Das

Eur J Inorg Chem, 2025, 28
DOI: 10.1002/ejic.202400717

Carbazole-quinoline based ultrasensitive fluorometric sensor for detection of Hg2+ in aqueous medium: Crystal structure, DFT and real sample application

Avanish Kumar Singh, Aayoosh Singh, Pranjalee Yadav, Amit Kumar Singh and Vinod P. Singh

Journal of Molecular Structure, 2025, 1337, 142197
DOI: 10.1016/j.molstruc.2025.142197

Elucidating the effect of positional isomerism on the emission properties of high-performance Luminogens

Xianchao Du, Qianyun Liu, Xiang Liu, Datai Liu, Dongqin Bi, He Lei, Xinfeng Cheng, Dongfang Qiu and Maosen Yuan

Journal of Photochemistry and Photobiology A: Chemistry, 2026, 474, 117015
DOI: 10.1016/j.jphotochem.2025.117015

Recent Advances for Synthesis and Bioapplications of Polymethine Cyanines

Ziyue Yang, Qihang Sun, Luyang Ji, Chi Meng, Hao Heng and Fude Feng

Asian J Org Chem, 2025, 14
DOI: 10.1002/ajoc.202500109

Sensing features, on-site detection and bio-imaging application of a tripodal tris(hydroxycoumarin) based probe towards Cu2+/His

Rajendran Kishore Kumar, Ottoor Anitha, Kuppusamy Suganthirani, Karthi Muthuswamy, Subramaniam Selvakumar and Balasubramanian Murugesapandian

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 2025, 324, 124972
DOI: 10.1016/j.saa.2024.124972

Highly selective and sensitive multifunctional group mixed fluorescent chemosensor for detection of Zinc(II) ions in aqueous medium and living cells

Li Wang, Qianqian Du, Yongda Tian, Zhidong Deng, Xue Zhang, Zuchao Meng, Xianbo Li, Xiaolong Su and Jian Huang

Journal of Molecular Structure, 2026, 1350, 143965
DOI: 10.1016/j.molstruc.2025.143965

A Stimuli Responsive Multifunctional Smart Luminophore with Aggregation‐Induced Enhanced Emission

Aayoosh Singh, Amit Kumar Singh, Pranjalee Yadav, Avanish Kumar Singh, Pradeep Kumar, Saripella Srikrishna and Vinod P. Singh

Advanced Optical Materials, 2025, 13
DOI: 10.1002/adom.202502464

A novel phthalohydrazide derivative as a multi-targeted fluorescent probe for monitoring trace Co2+ and Cu2+ in water

Luyue Wang, Yuzhu Chen, Zhengyang Xing and Jie Ma

Journal of Molecular Structure, 2025, 1336, 142120
DOI: 10.1016/j.molstruc.2025.142120

Encapsulation of solid-state emissive coumarins as efficient FRET energy donors for light-harvesting applications

Ruinan Wang, Haoyuan Deng, Wenjing Cheng, Shan Li, Weihua Zhang and Yubin Ding

Dyes and Pigments, 2025, 235, 112578
DOI: 10.1016/j.dyepig.2024.112578

Post-synthesis of curcumin-embedded zeolitic imidazole framework for copper ions detection

Tien My Thi Le, Nguyen Thao Thi Nguyen, Nhat Minh Quang Tran, Quyen Toan Pham, Tri Minh Le, Linh Dieu Nguyen, Phuong Hoang Tran, Tan Le Hoang Doan and Linh Ho Thuy Nguyen

J Porous Mater, 2024, 31, 923
DOI: 10.1007/s10934-024-01559-y

Recent progress in fluorescent probes for Cu2+ based on small organic molecules

Liqiang Yan, Kaiyue Bao, Xianjun Xu, Lin Li and Xiongzhi Wu

Journal of Molecular Structure, 2024, 1316, 139100
DOI: 10.1016/j.molstruc.2024.139100

Anthracene appended AIEgen as a reversible fluorescence sensor for hazardous cyanide ion in environmental samples and fabrication of portable test kit for on spot detection

Pranjalee Yadav, Aayoosh Singh, Gautam Kumar, Saumya Singh and Vinod P. Singh

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 2025, 329, 125557
DOI: 10.1016/j.saa.2024.125557

Advances in Coumarin-Based Dual-Mode Probes for Bioimaging and Cytotoxicity Evaluation: A Review

Muhanad Alhujaily, Mushabbab Alahmari, Abdulaziz Asiri and Alaa Shafie

Critical Reviews in Analytical Chemistry, 2026, 1
DOI: 10.1080/10408347.2026.2641170

Developing a dual functional, binuclear terbium(III) coordination complex for sensing of anthrax biomarker and catalyzing Biginelli reaction

Shubhranshu Mishra, Naresh Kumar and Nidhi Goel

Inorganic Chemistry Communications, 2025, 182, 115355
DOI: 10.1016/j.inoche.2025.115355

A highly specific red‐emitting fluorescent probe for monitoring of Cu2+ in living cells and zebrafish

Shuai Kong, Yan Zhang, Lianke Xie, Guodong Qi, Yanping Li, Haitao Dai, Qiubo Qi and Yimin Chen

Luminescence, 2024, 39
DOI: 10.1002/bio.4886

A dual-functional fluorescent probe based on coumarin derivative for highly sensitive and intelligent detection of Zn2+/Cu2+ and cell imaging

Su-Qian Cai, Le Liang, Yong-qing Liu, Jun-Gang Wang and Xiao-Hua Cai

Journal of Hazardous Materials, 2025, 492, 138104
DOI: 10.1016/j.jhazmat.2025.138104

An efficient coumarin-based thiosemicarbazone probe for ratiometric fluorescent sensing of Zn2+ and application in live cell imaging

Meenakshi, Abhishek Bera, Ashok Kumar, Mukesh Kumar and Rohith P John

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 2025, 336, 126006
DOI: 10.1016/j.saa.2025.126006