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Harald Ibach
Harald P. W. Ibach (born 15 April 1941 in Rheine) is a German solid state physicist. Education and career Ibach received his doctorate in 1969 from RWTH Aachen University with his dissertation ''Thermische Ausdehnung von Silizium und Zinkoxid'' (Thermal expansion of silicon and zinc oxide) and habilitated there in 1972 with his habilitation thesis: ''Low energy electron spectroscopy — a tool for studies of surface vibrations''. From 1975 he was a docent and then a professor ordinarius at RWTH Aachen University, as well as director of the ''Institut für Schichten und Grenzflächen'' (Institute for Layers and Interfaces), and chair for Experimental Physics IV A in Jülich. Since 2017 he is a visiting scientist at the '' Peter Grünberg Institut'' of the '' Forschungszentrum Jülich''. He is concerned with surface physics of solids and spectroscopic methods for this, electron energy loss spectroscopy, thin layers, adsorption and reaction of gases on surfaces, vibration spectroscop ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rheine
Rheine () is a city in the district of Steinfurt in Westphalia, Germany. It is the largest city in the district and the location of Rheine Air Base. Geography Rheine is on the river Ems, approx. north of Münster, approx. west of Osnabrück and east of Hengelo (Netherlands). Division of the city There is no standard division of the city, different divisions are used for different purposes. The districts do not form administrative units. A detailed breakdown includes 21 districts. * Altenrheine * Baarentelgen * Bentlage * Catenhorn * Dorenkamp * Dutum * Elte * Eschendorf * Gellendorf * Hauenhorst * Hörstkamp * Innenstadt (city centre) * Kanalhafen * Mesum * Rodde * Schleupe * Schotthock * Stadtberg * Südesch * Wadelheim * Wietesch The city of Rheine has eleven district advisory councils. For statistical purposes there is a division into 18 statistical districts. Politically, the city is divided into 22 electoral districts. Eschendorf, Dorenkamp and Schotthock are the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Solid-state Physics
Solid-state physics is the study of rigid matter, or solids, through methods such as quantum mechanics, crystallography, electromagnetism, and metallurgy. It is the largest branch of condensed matter physics. Solid-state physics studies how the large-scale properties of solid materials result from their atomic-scale properties. Thus, solid-state physics forms a theoretical basis of materials science. It also has direct applications, for example in the technology of transistors and semiconductors. Background Solid materials are formed from densely packed atoms, which interact intensely. These interactions produce the mechanical (e.g. hardness and Elasticity (physics), elasticity), Heat conduction, thermal, Electrical conduction, electrical, Magnetism, magnetic and Crystal optics, optical properties of solids. Depending on the material involved and the conditions in which it was formed, the atoms may be arranged in a regular, geometric pattern (crystal, crystalline solids, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
RWTH Aachen University
RWTH Aachen University (), also known as North Rhine-Westphalia Technical University of Aachen, Rhine-Westphalia Technical University of Aachen, Technical University of Aachen, University of Aachen, or ''Rheinisch-Westfälische Technische Hochschule Aachen'', is a German public research university located in Aachen, North Rhine-Westphalia, Germany. With more than 47,000 students enrolled in 144 study programs, it is the largest technical university in Germany. In 2018, the university was ranked 31st in the world university rankings in the field of engineering and technology, and 36th world-wide in the category of natural sciences.Daten & Fakten – RWTH AACHEN UNIVERSITY – Deutsch Rwth-aachen.de (12 December 2011). Retrieved on 2013-09-18. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jülich
Jülich (; in old spellings also known as ''Guelich'' or ''Gülich'', nl, Gulik, french: Juliers, Ripuarian: ''Jöllesch'') is a town in the district of Düren, in the federal state of North Rhine-Westphalia, Germany. As a border region between the competing powers in the Lower Rhine and Meuse areas, the town and the Duchy of Jülich played a historic role from the Middle Ages up to the 17th century. Geography Jülich stands in the Rur valley on the banks of the river Rur. The town is bordered by the town of Linnich in the north, the municipality of Titz in the northeast, the municipality of Niederzier in the southeast, the municipality of Inden in the south, and by the municipality of Aldenhoven in the west. Its maximum size is 13.3 km from east to west and 10.9 km from north to south. The highest point in Jülich is in Bourheim, 110 m above sea level (excepting Sophienhöhe, an extensive artificial mountain made up of overburden from a nearby open-pit lignite ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
