We present a detailed analysis of the topography of the Cu(1,1, 5) surface in the temperature range 70 K < T < 670 K. The line-shape analysis of the specular helium beam diffraction peak as a function of temperature is found to be in agreement with a model of roughening previously proposed by Villain et al. The roughening temperature is found to be T R = 380 K. From the anisotropy of peak profiles, the step repulsive energy is deduced and found to be Wn = 120 K per lattice spacing. The experimental procedure is carefully examined and its consequences are discussed. The connection between roughness at small and large scale is indicated.Nous présentons une analyse détaillée de la topographie de la face de cuivre Cu(1, 1, 5) pour des températu...
We have investigated a Cu/sub 3/Au(100) surface with ToF-ISS. The crystal was accurately oriented by...
Abstract. Low-index surfaces of copper single crystals were studied by scanning tunneling microscopy...
We suggest that the surface of hcp 4He crystals undergoes a roughening transition at 1 K. Both theor...
We present a detailed analysis of the topography of the Cu(1,1, 5) surface in the temperature range ...
MM. R. PINCHAUX Président A. PIMPINELLI Rapporteur J.P. DEVILLE Rapporteur L. BARBIER B. LEGRAND J.J...
Fichier PDF complet associé à la thèse : https://tel.archives-ouvertes.fr/tel-00004237For technologi...
URL:http://link.aps.org/doi/10.1103/PhysRevB.64.125427 DOI:10.1103/PhysRevB.64.125427X-ray scatteri...
We present X-ray diffraction data as a function of temperature for Ni(113) that show dramatic change...
, Univ cepted line 1 from the vapor. But the surface of a solid can go through different stages of d...
The self-organized Cu(100)-c(2 נ2)N surface has been used as an insulator in recent spintronics with...
Experimental results of diffraction of thermal energy (64 meV) Ne atoms from the (110) face of coppe...
We have studied both the morphology and structure of thin Cu deposits on W(100) during growth and de...
Recent experimental results based on X-ray photoelectron diffraction from a Pb(110) crystal are disc...
Measurements have been made of the thermal conductivity of specimens of Cu + 10 at. % Al and Cu + 10...
Ion bombardment induced surface structures on Cu(001) have been studied under conditions obeying the...
We have investigated a Cu/sub 3/Au(100) surface with ToF-ISS. The crystal was accurately oriented by...
Abstract. Low-index surfaces of copper single crystals were studied by scanning tunneling microscopy...
We suggest that the surface of hcp 4He crystals undergoes a roughening transition at 1 K. Both theor...
We present a detailed analysis of the topography of the Cu(1,1, 5) surface in the temperature range ...
MM. R. PINCHAUX Président A. PIMPINELLI Rapporteur J.P. DEVILLE Rapporteur L. BARBIER B. LEGRAND J.J...
Fichier PDF complet associé à la thèse : https://tel.archives-ouvertes.fr/tel-00004237For technologi...
URL:http://link.aps.org/doi/10.1103/PhysRevB.64.125427 DOI:10.1103/PhysRevB.64.125427X-ray scatteri...
We present X-ray diffraction data as a function of temperature for Ni(113) that show dramatic change...
, Univ cepted line 1 from the vapor. But the surface of a solid can go through different stages of d...
The self-organized Cu(100)-c(2 נ2)N surface has been used as an insulator in recent spintronics with...
Experimental results of diffraction of thermal energy (64 meV) Ne atoms from the (110) face of coppe...
We have studied both the morphology and structure of thin Cu deposits on W(100) during growth and de...
Recent experimental results based on X-ray photoelectron diffraction from a Pb(110) crystal are disc...
Measurements have been made of the thermal conductivity of specimens of Cu + 10 at. % Al and Cu + 10...
Ion bombardment induced surface structures on Cu(001) have been studied under conditions obeying the...
We have investigated a Cu/sub 3/Au(100) surface with ToF-ISS. The crystal was accurately oriented by...
Abstract. Low-index surfaces of copper single crystals were studied by scanning tunneling microscopy...
We suggest that the surface of hcp 4He crystals undergoes a roughening transition at 1 K. Both theor...