... which can cause corrosion on metal substrate. This coating consists of sodium polyacrylate (SP) to detect the presence of water and fluorescence substance 2-[4-(piperidin-1-yl)-5H-chromeno-[2,3-d]pyrimidin-2-yl]phenol [benzopyranopyrimidine (BPP)] to detect crack formation. Design/methodology...

...Sevinç Sevim Kahya; Yasemin Sönmez; Güngör Gündüz; Bora Mavis Purpose The purpose of this paper is to enhance the limited fluorescence of mica titania (MT) effect pigments by coating them with peripherally substituted zinc phthalocyanines (ZnPc). Design/methodology/approach The effects...

.... Structure and purity of OAPDI were confirmed by ¹H NMR, ¹³C NMR, IR and mass spectral techniques. Photophysical properties of OAPDI were studied using UV–vis absorption and fluorescence in both solution (CHCl₃) and solid state. Scanning electron microscopic and atomic force...

... and design of fluorescent dyes is of great interest, as it decreases the time required for synthesis and the synthesized dyes can be applied to industrial scale. Findings The technique offers many advantages, as it is simple, clean, fast, efficient and economical for the synthesis of a large number...

...Yufei Xiu; Kezhong Wang; Chaoxia Wang; Kashif Javed; Shaohai Fu; Anli Tian Purpose – The aim of this paper was to prepare a stable fluorescent disperse yellow paste by wet grinding process by adding naphthalene sulphonic derivative dispersing agent. Design/methodology/approach...

...Belkis Ustamehmetoğlu; Pelin Yazıcı; Nilgun Kızılcan Purpose The purpose of this paper is to obtain a conductive polymer by using a fluorescence comonomer which is an insulator. In this study, methyl ethyl ketone formaldehyde resin (MEKFR) modified with carbazole‐9‐carbonyl chloride (CzCl...

...Susai Rajendran A light yellow luminescence is emitted when an adhesive binding two sheets of paper is stretched. The adhesive present on the paper is found to be fluorescent. The paper, even without the adhesive, is found to be fluorescent. The fluorescent nature of the materials has been...