Results 261 to 270 of about 35,830 (304)
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Silicon Molecular Beam Epitaxy
Extended Abstracts of the 1983 International Conference on Solid State Devices and Materials, 1983Many works are now conducted in the worldwide scale on silicon molecular beam epitaxy (Si MBE) including homoepitaxy, doping, heteroepitaxy such as silicon/insulator, silicon/other semiconductor, and silicon/metal (silicide), and poly-Si deposition. As for device applications, work is now moving from conventional discrete devices to integrated circuits
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SERENDIPITOUS MEANDERINGS AND ADVENTURES WITH MOLECULAR BEAMS
Annual Review of Physical Chemistry, 2004▪ Abstract This is the story of a native-born American who came as a postdoc to the country of his parents, Germany. There, by good fortune, he could participate in the revival and the rebuilding of the physical sciences following the ravishments of the Second World War, becoming at the age of 38, the director of a Max-Planck-Institut in Göttingen ...
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Berichte der Bunsengesellschaft für physikalische Chemie, 1969
AbstractThe beam intensity and the segregation of the beam components are investigated for molecular beams which are formed by means of a skimmer from supersonic gas jets expanding across a nozzle at low Reynolds numbers.
M. Witthaus, K. Schügerl
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AbstractThe beam intensity and the segregation of the beam components are investigated for molecular beams which are formed by means of a skimmer from supersonic gas jets expanding across a nozzle at low Reynolds numbers.
M. Witthaus, K. Schügerl
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Applied Catalysis A: General, 1997
Abstract A personal review of the use of molecular beam systems for the investigations of adsorption and surface reactions is given. This includes the determination of absolute adsorptivities (sticking probabilities), and reaction kinetics in transient, pseudo steady-state and steady-state modes.
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Abstract A personal review of the use of molecular beam systems for the investigations of adsorption and surface reactions is given. This includes the determination of absolute adsorptivities (sticking probabilities), and reaction kinetics in transient, pseudo steady-state and steady-state modes.
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Reports on Progress in Physics, 1970
The purpose of this article is to review some of the developments and achievements of molecular beam masers from the time of their conception to the present and to delineate areas of particular interest and activity. A discussion of the early history of molecular beam masers is followed by an outline of the general principles and methods of preparation
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The purpose of this article is to review some of the developments and achievements of molecular beam masers from the time of their conception to the present and to delineate areas of particular interest and activity. A discussion of the early history of molecular beam masers is followed by an outline of the general principles and methods of preparation
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1961
Publisher Summary The behavior of matter by means of thermal beams of atoms and molecules, collectively called “molecular beams,” may be divided into two parts: gas kinetics and spectroscopy. Gas kinetics consists of the study of the propagation of beams and the way their propagation is affected by interactions with matter; it includes atomic- and ...
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Publisher Summary The behavior of matter by means of thermal beams of atoms and molecules, collectively called “molecular beams,” may be divided into two parts: gas kinetics and spectroscopy. Gas kinetics consists of the study of the propagation of beams and the way their propagation is affected by interactions with matter; it includes atomic- and ...
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