Electron beam method enables high-yield graphdiyne synthesis in seconds under ambient conditions, offering a fast route to carbon-based catalytic materials.

Potassium fluoride (KF) undergoes cation exchange reaction with SO 3 H group of Amberlyst 15DRY, leading to the quantitative production of hydrogen fluoride. Further reaction with amines leads to ...

Field trials in Kenya found higher crop yield stability in low-input organic systems with previously degraded soil than in nonorganic agricultural systems.

-The others: dieldrin, aldrin, endrin, heptachlor, chlordane and lindane. They are also sometimes called chlorinated hydrocarbons.

The JBL Synthesis SMA-4750 and SMA-8300 Class D amplifiers promise high power and performance, and system-friendly flexibility for luxury home theaters. Both amps are bridgeable for almost 4X power.