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Raman study of matrix isolated H2O2 and D2O2

✍ Scribed by Paul A. Giguère; T.K.K. Srinivasan

Publisher
Elsevier Science
Year
1975
Tongue
English
Weight
425 KB
Volume
33
Category
Article
ISSN
0009-2614

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✦ Synopsis

The Raman spectra of hydrogen and deuterium peroxides have been studied by the matris-isolation technique in solid argon at 10 I(. The fust three symmetric fundumentak were observed for pcroside monomers only. Correlation with esistcnt infrared spectra leads to rkssigment of the htter in terms of hydrogen bonded polymers Some spectroscopic features arld diffusion experiments su pqest the csistcncc of cyclkdimcrs, favored structurally. The products from ;i micro-_ wave discharge in D20 vapor and argon were a!so exzmincd by the same technique in infiarcd and Ramzn. Bcsidcs w-Lter and perolcide, some ozone, and DO2 radicals were found, as well ;1s the polyosides, DzOs and Dz04; !IIC lnttcr two, however, only at conccntrstions sufticient for polymer formation.

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A Raman study of H2O2 and D2O2 vapor
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✍ P. A. Giguére; T. K. K. Srinivasan 📂 Article 📅 1974 🏛 John Wiley and Sons 🌐 English ⚖ 428 KB 👁 1 views
Stimulated Raman spectra of H2O and D2O
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✍ M.K. Dheer; D. Madhavan; D. Ramachandra Rao 📂 Article 📅 1975 🏛 Elsevier Science 🌐 English ⚖ 541 KB

SRS of the valence band ofliquid Hz0 and I&O are obkked using a ti&'ttosecond pdlsc From a @mitched ruby laser. ke SRS contours obtained .are in ovextLI rgreement with &ose of earlier workers us@ picosecond pulses %ad hefp cL~ify the results of one of the p&lished works. The bmad SRS bnnds arc less

Stimulated Raman spectra from H2O, D2O,
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📂 Article 📅 1970 🏛 Elsevier Science 🌐 English ⚖ 49 KB

The results are especially encouraging in the light of Konowalov's calculation [8]. He found that Hulth&n functions (integral transforms of 1s functions), which are somewhat better than k,(q) in the Z-electron+atomic case, reduce to scaled 1s functions in H2, except for larger R values. Since k, (v)