photochromic In A Sentence

Learn how to use photochromic in a sentence and make better sentences with `photochromic` by reading photochromic sentence examples.

• Photochromic lenses may be made of glass, polycarbonate, or another plastic.
• If you are a serious athlete then you may want to pay special attention to several of these styles, as each comes equipped with photochromic technology that automatically darkens and lightens the lens
• The switching speed of photochromic dyes is highly sensitive to the rigidity of the environment around the dye.
• Photochromic compounds considered to be " thermally stable " include some diarylethenes, which do not back isomerize even after heating at 80 C for 3 months.
• Many lenses can be done with a tint or as a photochromic lens.
• For example, you'll find polarized styles that come with removable eye cups, as well as photochromic lenses that are designed to seamlessly transition from light to dark conditions.
• Variable tint or photochromic lenses increase their optical density when exposed to UV light, reverting to their clear state when the UV brightness decreases.
• The a group at the benzopyran moiety showed reverse photochromic behavior, others were normal photochromic compounds.
• What you want is a photochromic material with an absorption spectrum in the UV region .-- talk ) 20 : 36, 22 April 2007 ( UTC).
• A variety of interchangeable lens of different colors or tints, or photochromic lenses that can adapt to different degrees of lighting.
• When containing a substantial amount of oxygen, yttrium hydride is also found to exhibit photochromic properties.
• Depending on your needs, photochromic glasses could end up costing less than other alternatives you may consider.
• When it comes to choosing lenses, you'll have to take into account your lifestyle, your additional needs (photochromic lenses, for example), and your prescription.
• Yttrium hydride is another inorganic material with photochromic properties.
• Fluorescelecule consists of a photochromic moiety chemically bonded to a strongly fluorescing dye.
• It's difficult to find photochromic in a sentence.
• Photochromic lenses gradually darken when exposed to ultraviolet light.
• In recent years, new methods for tracking biomolecules have been developed including the use of colorimetric biosensors, photochromic compounds, biomaterials, and electrochemical sensors.
• Fusion - welded multifocal photochromic ophthalmic lenses are composed of photochromic major lense and index segments lense.
• KB Co. offers Transhades, which are both photochromic and polarized.
• Are there any photochromic materials that can slowly change colour under the regular indoor lighting ? talk ) 07 : 05, 1 October 2014 ( UTC).
• Rodenstock offers ColorMatic Extra lenses, a gray plastic lens with a photochromic dye mixed into the matrix.
• Many inorganic substances also exhibit photochromic properties, often with much better resistance to fatigue than organic photochromics.
• At the time, Corning was developing photochromic eyewear that darkens automatically in bright sunlight.
• They have photochromic lenses and are done in a metal frame.
• The photochromic properties and the effect factor of the photochromism and photochromic mechanism of hybrid material had been studied.
• The photochromic parts and metal parts are so close that they can affect each other's molecular orbitals.
• Typically, photochromic lenses darken substantially in response to UV light in less than one minute, and continue to darken a little more over the next fifteen minutes.
• Because photochromic compounds fade back to their clear state by a thermal process, the higher the temperature, the less dark photochromic lenses will be.
• Everything you need (especially if you opt for photochromic lenses, or lenses that darken when exposed to UV rays) could possibly be on your face at one time.
• Some other compounds can be changed in their luminescence behavior, magnetic interaction of metal sites, or stability of metal-to-ligand coordination by photoisomerization of their photochromic parts.
• The crystal structure analysis of photocolored product showed that the photochromic phenomenon was due to photoisomerization from enol form to keto form.
• The spiropyrans with a nitro group at the benzopyran moiety showed reverse photochromic behavior, others were normal photochromic compounds.
• The photochromic properties such as adsorption spectra, reversibility etc are examined by UV.
• Photochromic liquid crystalline polymers have been the subject of intensive research in recent years due to their great potential application in reversible optical information storage.
• His inventions include Fotoform, CorningWare, Cercor, Pyroceram and photochromic Ophthalmic glass eyewear.
• Other silver and zinc halides are also photochromic.
• You can get photochromic lenses, bifocals, single vision lenses, and more.
• Our lenses are photochromic, which means they change color quickly, from light green indoors to dark green when you are in the sun.
• The photochromism and the application of photochromic material in military field as optical information storage materials and camouflage material etc.
• Photochromic materials are widely used in optical information storage, optical switching devices and optical switches and other frontier areas.