There are many polymer/organic compound that show photochromic behavior, but there is still great obstacle that limit their commercialization. The major problem of this materials is their contrast. To study more about these polymer start with Spiropyran-based photochromics which studied in nanoscale and showed enhanced property recently.
Sir, I am doing project in photochromism, I have one doubt sir it is possible to get photochromism by adding silver nanoparticles/silver halide nanoparticles in pmma film.. can you please give suggestion sir... it will more useful for my project sir..
The invertion of 10G optical transceiver has greatly increase the networking speed, for the science behind the transceiver, please check website and learn about CWDM SFP transceiver, www.fiberoptictransceiver.net
The XFP (10 Gigabit Small Form Factor Pluggable) is a standard for transceivers for high-speed computer network and telecommunication links that use optical fiber.please visit www.xfptransceiver.com for more info