The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
A new photopolymer satisfying both phase stability and high diffraction efficiency was successfully prepared using modified poly(methyl methacrylate) as a polymer matrix. In this work, we introduced methacrylic acid unit into the poly(methyl methacrylate) in order to enhance the phase stability without sacrificing the refractive index difference between polymer matrix and photopolymerized polymer...
The new plasticized polymer electrolyte composed of the blend of poly(vinyl chloride) (PVC) and poly(methyl methacrylate) (PMMA) as a host polymer, the mixture of ethylene carbonate and propylene carbonate as a plasticizer, and LiCF 3 SO 3 as a salt was studied. The effect of the PMMA/PVC blend ratio and the plasticizer content on the ionic conductions in these electrolytes were investigated...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.