A novel strategy to engineer biodegradable halochromic film based on poly (lactic
acid)(PLA) for pH sensorial substances was presented. The effect of polyethylene glycol …

In this study, halochromic sensor‐based poly (lactic acid)(PLA) and polyethylene glycol
(PEG) film as real‐time sensing is successfully fabricated. Bromocresol purple (BCP) dye …

A novel pH sensory material of biodegradable halochromic film based on polybutylene co-
adipate terephthalate (PBAT) that can change color at acidic and base exposure is …

In this paper, poly (acrylonitrile-co-vinyl acetate)(PAN) and PAN/phenolphthalein (PAN/ph)
solutions prepared in N, N-dimethylformamide with a different amount of polymer and dye …

Purpose The present study aims to describe the development of halochromic thin film
sensors using mixed indicator dyes for monitoring the spoilage of packed seer fish …

We report that halochromic textiles are promising sensory system for measuring changes in
pH. The system is easy to manage and process. In this study a universal pH sensitive textile …

This study investigates the development of polylactic acid (PLA) by incorporating
thermochromic black pigments (TCB) at varying concentrations of 0, 0.5, 1, 2 and 3 wt …

The sensor, designed to be worn directly on the skin, is suitable for real-time monitoring of
the recovery level of not only general wounds, but also difficult-to-heal wounds, such as …

A new absorption-type optical pH sensitive film was prepared by immobilizing purple
cabbage pigment (PCP) in sol–gel film. For preparation of the pH sensitive film, PCP was …

A halochromic hybrid textile for pH-sensing applications was designed by employing a non-
toxic dyestuff, 7-Hydroxy-3H-phenoxazin-3-one (Resorufin), and an epoxy silane precursor …