Details

Autor(en) / Beteiligte

• Wyrzykowski, K
• Baranowski, B

Titel

Pressure--Concentration Isotherms of PdH sub x Thin Films Up to 0.2 GPa of Gaseous Hydrogen

Ist Teil von

• Journal of the less-common metals, 1988-07, Vol.141 (1), p.73-81

Erscheinungsjahr

1988

Quelle

Alma/SFX Local Collection

Beschreibungen/Notizen

• The quartz crystal microbalance (QCM) is applied to 0.2 GPa of gaseous hydrogen. To avoid pressure and viscosity influences on the quartz crystal frequency, a reference QCM oscillator was used. A novel method of preparing a pair of quartz oscillators with nearly the same frequency vs. pressure behaviour is described. Absorption isotherms for 225 and 30 nm PdH sub x films measured with QCM are presented. Results are comparable with those for bulk samples. Stress-induced effects during H absorption--desorption cycles are discussed. 16 ref.--AA