Zobrazeno 1 - 10
of 50
pro vyhledávání: '"M. Nohlen"'
Publikováno v:
The Journal of Physical Chemistry B. 108:14663-14670
The growth of copper on the hexagonally reconstructed Pt(100) surface has been studied in UHV by scanning tunneling microscopy (STM). The copper film grows anisotropically and initially almost in a bilayer fashion due to a high diffusion barrier at c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b2ec56fd89e229b13dd99f8153baff28
https://doi.org/10.1021/jp0401527
https://doi.org/10.1021/jp0401527
Publikováno v:
ResearcherID
An unusual strain relaxation mechanism has been observed during the growth of ultrathin Cu films on Pt(111) at a substrate temperature of 450 K. After the completion of a pseudomorphic first Cu monolayer, the Pt substrate undergoes a reconstruction w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eef859e0770aa689cdf22686b1808e9b
https://doi.org/10.1103/physrevb.58.r10195
https://doi.org/10.1103/physrevb.58.r10195
Publikováno v:
Surface Review and Letters. :1179-1183
The growth of Ag on Pt(111) has been studied with in situ work function change measurements and STM at deposition temperatures of 350 K and 520 K. The strain of the compressively stressed Ag monolayer is relieved in the submonolayer regime by the dev
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::43e74909e1cf7d47642065b647ba8709
https://doi.org/10.1142/s0218625x97001504
https://doi.org/10.1142/s0218625x97001504
Publikováno v:
Review of Scientific Instruments. 68:3866-3871
In the present work, we describe a new Kelvin probe for dynamical work function change (ΔΦ) measurements in ultrahigh vacuum. The construction of the Kelvin probe is especially optimized to meet the experimental conditions for gas-adsorption experi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::50234e26b0a2a79dc58ed0d0579caefb
https://doi.org/10.1063/1.1148039
https://doi.org/10.1063/1.1148039
Publikováno v:
Surface Science. :891-894
The growth of ultra thin Cu films (up to 25 ML) on Pt(111) at a substrate temperature of 340 K has been investigated using helium atom scattering (HAS) and scanning tunneling microscopy (STM). In the first monolayer the growth is 2D-pseudomorphic wit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8eabc41e594950622298bb2cb8015af2
https://doi.org/10.1016/s0039-6028(96)01507-5
https://doi.org/10.1016/s0039-6028(96)01507-5
Publikováno v:
physica status solidi (b). 192:441-463
The adsorption of metal films is a promising way to modify the physical and chemical properties of substrate surfaces. In the present work several aspects such as growth structure, electronic properties, surface alloy formation and adsorption behavio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2b56ff34b9ae3a7d69204fb51b74675a
https://doi.org/10.1002/pssb.2221920215
https://doi.org/10.1002/pssb.2221920215
Publikováno v:
Surface Science. 337:294-301
A two-dimensional phase transition during deposition of Ag on Ru(0001) was found at coverages below 0.1 ML. This phase transition is investigated by work function measurements performed in-situ, i.e. during Ag deposition, with a Kelvin probe. A value
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::92a14ab501d4242760087642934372f3
https://doi.org/10.1016/0039-6028(95)00627-3
https://doi.org/10.1016/0039-6028(95)00627-3
Publikováno v:
Surface Science. :902-907
In the present paper we show results of dynamical work function measurements during the growth of multilayer films of Cu on Pt(111). The obtained data show in the temperature range between 350-450 K a slightly temperature dependent work function decr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::28d98f8e44949b6cb3bbf5ce4b40fcc6
https://doi.org/10.1016/0039-6028(95)00150-6
https://doi.org/10.1016/0039-6028(95)00150-6
Publikováno v:
Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films. 12:1818-1824
In the present work it is demonstrated how dynamical measurements of the work function may be used to investigate the growth of thin epitaxial metal films. A special setup of a basically old technique—a redesign of a Kelvin probe—is applied to mo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b00311799dd3b7fc6631f36b872db72e
https://doi.org/10.1116/1.579011
https://doi.org/10.1116/1.579011
Publikováno v:
ChemInform. 22
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8131409d28e1865802ce96790d4494e5
https://doi.org/10.1002/chin.199140120
https://doi.org/10.1002/chin.199140120