Results 271 to 280 of about 5,284,833 (331)
Some of the next articles are maybe not open access.
Statistical Mechanics and Spectroscopy
Physics Bulletin, 1975G Allen and H O Pritchard London: Butterworth 1974 pp x + 140 price £1.90 This book is based on a series of lectures given by the authors to second year chemistry students and is designed, in general, to cater for those taking courses in both physical chemistry and chemical physics.
openaire +1 more source
Mechanical spectroscopy of colloidal dispersions
Faraday Discussions of the Chemical Society, 1978The mechanical properties of colloidal dispersions are closely related to their stability parameters. Unfortunately, the rheological characteristics which are normally used, such as viscosity and static elasticity, measure the global behaviour. It is extremely difficult to extract from such characteristics detailed information about the structure ...
Jan Mewis, Gustaaf Schoukens
openaire +1 more source
Mechanical Spectroscopy of Nanocrystalline Metals
MRS Proceedings, 2000ABSTRACTThe mechanical behavior of nanocrystalline iron and nickel prepared by mechanical attrition and inert gas condensation was investigated using mechanical spectroscopy techniques in the quasi static-and low frequency dynamic stress-strain regimes.
E. Bonetti, L. Pasquini, L. Savini
openaire +1 more source
Mechanical modulated waveguide spectroscopy
Review of Scientific Instruments, 1998Mechanically modulated waveguide spectroscopy is a technique for measuring simultaneously the thickness modulation and changes in orientation of surface stabilized liquid crystalline cells. The possibilities of this technique are presented for cells filled with a ferroelectric liquid crystal.
A. Fahrwald +3 more
openaire +1 more source
Quantum Mechanics and Spectroscopy
2009To date, the physical theory that most accurately describes the behavior of the atomic world is quantum mechanics. Since spectroscopy uses light to probe the atomic and molecular world, it should not be much of a surprise to learn that quantum mechanics is used to describe how spectroscopy works.
openaire +1 more source
Mechanisms of charging in electron spectroscopy
Journal of Electron Spectroscopy and Related Phenomena, 1999Abstract From the use of physical arguments based on classical electrostatics and elementary solid state physics, the role of the various parameters involved in the charging mechanisms of insulating materials is analysed in detail when these insulating specimens are investigated by surface analytical techniques (mainly XPS and e−AES). The role of the
openaire +1 more source
Dielectric and Mechanical Spectroscopy — a Comparison
2003Mechanical spectroscopy is a technique of material characterization in which material deformation and flow behavior is analyzed by means of dynamic mechanical methods. As in dielectric spectroscopy, advantage is taken of the material reaction to periodic variation of the external field, however with the difference that the applied field is mechanical ...
openaire +1 more source
Advancements in mechanical Raman spectroscopy for applications in energetic materials
Energetic Materials Frontiers, 2021Abhijeet Dhiman +2 more
exaly