摘要:
A method for detecting a slope of a surface of an information record medium in an apparatus for detecting/writing information using one or a plurality of probes from/in the information record medium. The surface of the information record medium is scanned using the probe. The information from the surface of the information record medium is detected through the probe when the scanning is executed, and the slope of the surface of the information record medium is detected on the basis of the detected information.
摘要:
Recording, reproduction or erasing of information is performed on a recording medium having a recording layer provided on an electrode substrate. The electrode substrate has a regular periodic structure within a plane and the structure is detected through the recording layer by use of a probe electrode to determine a desired position on the recording medium.
摘要:
A recording method is provided which comprises irradiating a recording medium having a recording layer containing a diacetylene derivative compound with a laser beam having a wavelength of 420 to 800 nm according to an input information to allow irradiated portions of the recording medium to cause a color change and thereby to conduct recording. A recording medium for the recording method is also provided.
摘要:
An electrode substrate includes a substrate and an electrode layer of a noble metal crystal formed on the substrate, the noble metal crystal exhibiting a substantially linear domain boundary and a plane orientation dispersion angle in X-ray analysis of 1.degree. or less. An information recording medium includes an electrode substrate as described above and a recording layer provided on the electrode layer. An information processing apparatus includes: an information recording medium as described above; a probe electrode arranged in close proximity to this medium; and a voltage applying circuit for applying a pulse/bias voltage between the medium and the probe electrode, information being written/read onto/from the medium by the application of the pulse/bias voltage. An information processing method includes the steps of: preparing an information recording medium as described above; arranging a probe electrode in close proximity to the medium; and applying a pulse/bias voltage between the medium and the probe electrode so as to write/read information onto/from the medium.
摘要:
A recording-reproducing apparatus comprises a recording medium provided with a recording layer containing at least two kinds of compounds, which compounds respectively form phases, and having regular periodic structure comprising said phases as constituent units; a probe electrode disposed opposingly to said recording medium; a circuit for applying a voltage between said recording medium and probe electrode; and a circuit for detecting an electric current flowing between said recording medium and probe electrode. A recording-reproducing method comprises detecting by the use of a probe electrode, at least one phase on a recording medium of the apparatus and recording information or reproducing the recorded information at the position where said phase has been detected.
摘要:
An apparatus for measuring a light absorpiton characteristic of a thin film is provided.The apparatus comprises (1) a liquid container containing a liquid on which surface a thin film is to be spread, (2) exciting light source for supplying an exciting light to be projected from below the liquid surface on to a measurement site of the thin film spread on the liquid surface, at such an incident angle that the exciting light reflects totally at the liquid surface, (3) a chopper for converting the exciting light into an intermittent exciting light before the exciting light reaches the measurement site of the thin film, (4) a probe light source for supplying probe light passing the measurement site or its vicinity, and (5) a detector for detecting an amount of deflection of the probe light having passed the measurement site or its vicinity. A method for measuring the light absorption characteristic of a thin film and an equipment for forming a monomolecular built-up film employing the above apparatus are also provided.
摘要:
A light beam fluctuation compensating device is provided which comprises a light source, a first optical system for splitting a light beam emitted from said light source into two light beams and a second optical system for irradiating the two light beams split by said first optical system onto a target. A light beam fluctuation method utilizing the device is also provided.
摘要:
An electroluminescent device comprising a luminescent layer is provided. The luminescent layer comprises a mixed monomolecular film of at least one electroluminescent organic compound and at least one organic compound which is different in electro-negativity from said organic compound or a built-up film thereof.The luminescent layer may be of a double-layer structure wherein a first layer of the luminescent layer comprises a mixed monomolecular film of an electroluminescent organic compound which is electron-acceptable relative to a second layer of the luminescent layer and an organic compound which is electron-acceptable relative to said compound or a built-up film thereof, and the second layer comprises a mixed monomolecular film of an electroluminescent organic compound which is electron-donative relative to the first layer and an organic compound which is electron-donative relative to said compound or a built-up film thereof.
摘要:
An electroluminecent device comprises a pair of electrodes, two luminescent layers provided between the pair of electrodes, and an electrode provided between the two luminescent layers, at least one of said two luminescent layers having a layer comprising a monomolecular film of an organic compound or a built-up film thereof.
摘要:
A light scattering measuring apparatus utilizes light scattering to analyze physical properties of the surface and interior of an object, and particularly converts the scattered light therefrom into molecular vibrational energy or heat energy and measures the same. The light scattering measuring apparatus is provided with light applying means for applying an intermittent light to an object to be examined, a medium for absorbing scattered light intermittently emitted from the surface of the object by the applied light in accordance with the physical properties of the object to be examined and converting the scatterd light into molecular vibrational energy or heat energy, a detecting device for detecting the information regarding the energy produced by the medium, and a measuring device for measuring the molecular vibrational energy or the heat energy on the basis of a signal produced by the detecting device.