Results 261 to 270 of about 1,133,928 (295)
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ChemInform, 2004
AbstractFor Abstract see ChemInform Abstract in Full Text.
A.E. Aliev, R.V. Law
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AbstractFor Abstract see ChemInform Abstract in Full Text.
A.E. Aliev, R.V. Law
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Physics in Medicine and Biology, 1963
Solid state devices are useful for their high sensitivity in a small volume, as in semi-conducting dose rate measuring devices; for storing a dose reading for a convenient period; or for showing the position of radiation fields. Scintillators, photographic films and neutron activation foils are not discussed here.
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Solid state devices are useful for their high sensitivity in a small volume, as in semi-conducting dose rate measuring devices; for storing a dose reading for a convenient period; or for showing the position of radiation fields. Scintillators, photographic films and neutron activation foils are not discussed here.
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1966
Abstract : A model has been developed for mass transport of two-dimensional surface profiles for which a Cartesian coordinate system can be conveniently used. Simple analytical solutions have been obtained that provide valuable insights for the fabrication of microoptical structures. A mode of laser operation has been discovered that allows a single Nd:
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Abstract : A model has been developed for mass transport of two-dimensional surface profiles for which a Cartesian coordinate system can be conveniently used. Simple analytical solutions have been obtained that provide valuable insights for the fabrication of microoptical structures. A mode of laser operation has been discovered that allows a single Nd:
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Nature Nanotechnology, 2007
The passage of individual molecules through nanosized pores in membranes is central to many processes in biology. Previously, experiments have been restricted to naturally occurring nanopores, but advances in technology now allow artificial solid-state nanopores to be fabricated in insulating membranes.
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The passage of individual molecules through nanosized pores in membranes is central to many processes in biology. Previously, experiments have been restricted to naturally occurring nanopores, but advances in technology now allow artificial solid-state nanopores to be fabricated in insulating membranes.
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Solid State Frequency Indicator
Extended Abstracts of the 1971 Conference on Solid State Devices, 1971A new solid-state frequency indicator composed of a piezoelectric element and a liquid-crystal coating is fabricated, and first-order theoretical predictions are verified experimentally. The signal voltage is applied across the thickness of the piezoelectric element which is tapered in width along its length.
J. Nishizawa, T. Nonaka
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Analytical Chemistry, 2010
Due to the development of new techniques and further increase of magnetic field strength available for commercial applications, solid-state NMR spectroscopy became a routine method for the characterization of zeolites. As an important advantage, solid-state NMR spectroscopy allows the investigation of the local structure of nuclei in the solids under ...
Shi, Bai, Wei, Wang, Cecil, Dybowski
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Due to the development of new techniques and further increase of magnetic field strength available for commercial applications, solid-state NMR spectroscopy became a routine method for the characterization of zeolites. As an important advantage, solid-state NMR spectroscopy allows the investigation of the local structure of nuclei in the solids under ...
Shi, Bai, Wei, Wang, Cecil, Dybowski
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Solid-state micrologic elements
IRE Transactions on Electron Devices, 1961The design and structure of solid state micrologic elements is described. In discussing these elements, the emphasis is placed on the use of multiple diffusion, masking and evaporation in the fabrication of integrated microcircuits in a single piece of silicon.
N. Gault, J. Nall
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Physics Today, 1949
A symposium on “The Solid State” was held at Brooklyn Polytechnic Institute on November 13, 1948 including as speakers two distinguished Nobel prize winners in physics, Sir W. L. Bragg and M. van Laue.
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A symposium on “The Solid State” was held at Brooklyn Polytechnic Institute on November 13, 1948 including as speakers two distinguished Nobel prize winners in physics, Sir W. L. Bragg and M. van Laue.
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2007
Solid state photomultipliers have been applied to very high resolution positron emission tomography and hybrid systems for improved quantum efficiency, size and insensitivity to magnetic fields. The multicell Geiger-mode avalanche photodiode or silicon photomultiplier (SiPM) is an ideal photodetector for high energy and space physics, astrophysics and ...
Llosa G +10 more
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Solid state photomultipliers have been applied to very high resolution positron emission tomography and hybrid systems for improved quantum efficiency, size and insensitivity to magnetic fields. The multicell Geiger-mode avalanche photodiode or silicon photomultiplier (SiPM) is an ideal photodetector for high energy and space physics, astrophysics and ...
Llosa G +10 more
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Sensors and Actuators, 1986
After a short treatment of the basic principles involved in visible-light image sensors the factors determining resolution, sensitivity and dynamic range are discussed. Recent improvements in XY-addressed, interline and frame transfer sensors are presented to demonstrate the versatility of design and technology.
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After a short treatment of the basic principles involved in visible-light image sensors the factors determining resolution, sensitivity and dynamic range are discussed. Recent improvements in XY-addressed, interline and frame transfer sensors are presented to demonstrate the versatility of design and technology.
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