Definition of electrochromism in English:
electrochromism
nounɪˌlɛktrə(ʊ)ˈkrəʊmɪz(ə)məˌlektrōˈkrōmizəm
mass nounChemistry The property of certain dyes of changing colour when placed in an electric field.
Example sentencesExamples
- Relative changes in the emission spectral amplitude resulting from excitation spectral shifts or effects other than electrochromism on dye response are not addressed in this study.
- This charge-shift couples with an electric field within a cell membrane, resulting in electrochromism.
- These membrane-bound ASP probes were shown to exhibit electrochromism resulting from a charge - shift mechanism in which energies of absorption, excitation, and emission are modulated by the membrane electric field strength.
- Eight signals at 522 nm were averaged in recordings of the electrochromism and 32 in measurements with pH indicators.
Derivatives
adjective
Chemistry An electrolyte layer conducts ions back and forth between the electrochromic layer and an ion storage layer.
Example sentencesExamples
- The relaxation of the voltage was monitored by electrochromic absorption transients of intrinsic carotenoids, and the proton flow by pH-indicating dyes.
- These changes reflect mainly electrochromic bandshifts of carotenoids and can be described by the following expression.
- It's done with ‘layers of different electrochromic polymers’ and the system includes a color-matching camera and pre-visualization screen.
- Unlike the all-or-nothing solution of interior drapes, electrochromic glazing can darken and lighten gradually in response to gradually changing conditions.