Magnetic field effects on the lifetime and luminescence spectrum of tetrakis(μ-diphosphito)diplatinate(II)

✍ Scribed by G.A. Reisch; W.A. Turner; M.R. Corson; J.K. Nagle

• Publisher: Elsevier Science
• Year: 1985
• Tongue: English
• Weight: 521 KB
• Volume: 117
• Category: Article
• ISSN: 0009-2614
• DOI: 10.1016/0009-2614(85)80302-x

✦ Synopsis

The effects of a magnelic field of O-ID Ton the huninescence life&me and spectxum of microcrystalline K4[P12(H2P20s)4 ] at 2 K are described_ The decay lifetime decreases in the presence of a rna~etic field, and Lhe decay becomes non~x~n~ti~_ The magnetic field also produces a blue-shift in tie lumincscenur peak wavelength, which is accompanied by an increau in the peak intensity of the spectrum The resulls are explained using the spin-orbit model previously proposed for this wmpound. with the additlon of a vibrational level above the gror;nd state The analogy to the lurninexen ce or Pt(CN,)'is stressed.