Laser-ablated tungsten atoms have been codeposited at 4K with hydrogen sulfide in excess argonand neon,respectively.The tungstenatoms can insert into the S-H bond of hydrogen sulfide to form the HWSH,
The M(N2)n+(M=Y,La,Ce; n=7-8)complexes have been produced and analyzed using a laser vaporization supersonic cluster source and a tandem time-of-flight(TOF)mass spectrometer.
Boron is an interesting element with unusual polymorphism.B3is the smallest cluster in the series of pure boron clusters,which plays an importantrole for maintaining the 3c-2e bonds in planar and full