Although we study these effects in the simplest contexts, they can be expected to occur for more complicated structures, and we show results for rings as well.We conclude that experience from electron gas waveguides does not carry over to graphene nanostructures.Prices in € represent the retail prices valid in Germany (unless otherwise indicated). Prices do not include postage and handling if applicable. The timing of the formation of extensively distributed sand dunes in the Bohai coastal area and its forcing factors are poorly understood.In this study, the chronology of a well-preserved sand dune located in Panjin Forest Park (PJ) in the Lower Liao Plain (LLP) is investigated using quartz optically stimulated luminescence (OSL) and K-feldspar postinfrared (IR) infrared stimulated luminescence (IRSL) (p IRIR) dating.On July 1, the world’s leading cyclists started the Tour de France.
Prices in GBP apply to orders placed in Great Britain only.
Racing bikes are lightweight and durable thanks to components made of high-performance materials, such as Tepex® from LANXESS.
NEW REVERSE OSMOSIS MEMBRANE ELEMENTS IMPRESS IN PRACTICE Successful test: New reverse osmosis (RO) membrane elements from LANXESS with ASD feed spacers have undergone a trial in Germany’s largest industrial water treatment plant.
More than 50,000 cubic meters of water are needed every day for pulp manufacturing at Zellstoff Stendal Gmb H, Arneburg, and this is treated using reverse osmosis and ion exchange resins. Did you know that LANXESS makes the organic dye Macrolex, which is used to make plastic building blocks colorful?
The dyeing is not only very color intensive, but also completely harmless.