Adsorption and bonding of propene and 2-butenal on Pt(111)

• The adsorption of propene and 2-butenal on the Pt(1 1 1) surface has been studied by high resolution photoelectron spectroscopy, both in the mono-and multi-layer regime. The results obtained indicate an involvement of both aliphatic and carbonyl groups in the bonding of 2-butenal with the platinum surface in the sub-monolayer regime.

Ämnesord

NATURVETENSKAP  -- Fysik (hsv//swe)

NATURAL SCIENCES  -- Physical Sciences (hsv//eng)

Nyckelord

photoelectron spectroscopy

chemisorption

aldehydes

alkenes

platinum

low index single crystal surfaces

photoelectron-spectroscopy

hydrogenation

interface

surface

crotonaldehyde

photoemission

energies

shifts

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art (ämneskategori)