摘要:
A film forming method, a recording medium formed thereby, and a recording method therewith are provided. The recording medium comprises a recording layer constituted of a monomolecular film or monomolecular-layer built-up film of a clathrate complex compound comprised of a host molecule and a guest molecule, said host molecule having a hydrophilic portion, a hydrophobic portion, and a portion capable of enclosing said guest molecule.
摘要:
A method of forming a deposited film comprises forming a gaseous atmosphere of at least one silicon compound selected from those having the formula (A), (B) or (C) as shown below in a deposition chamber in which a substrate is arranged, and exciting and decomposing said compound by utilization of light energy thereby to form a desired film containing silicon atoms on said substrate: ##STR1## wherein l represents 3, 4 or 5; and R represents H or SiH.sub.3 ; ##STR2## wherein R.sup.1 and R.sup.2 independently represent H or an alkyl group having 1 to 3 carbon atoms; m an integer of 3 to 7; and n an integer of 1 to 11;R.sup.1 --(Si.multidot.R.sup.2 R.sup.3).sub.p --R.sup.4 (c)wherein R.sup.1 and R.sup.4 independently represent a phenyl or naphthyl group which may be substituted with halogens, or an alkyl group having 1 to 11 carbon atoms; R.sup.2 and R.sup.3 independently represent H or CH.sub.3 ; and p represents an integer of 3 to 7.
摘要:
A medium for image formation which comprises a monomolecular film or monomolecular built-up film of a metal chelate compound and a process for image formation which comprises (1) manipulating the adsorption of a gas on a metal chelate compound and the desorption of the gas therefrom or (2) reducing metal ions in molecules of a metal chelate compound.
摘要:
A medium for image formation which comprises a monomolecular film or monomolecular built-up film of a metal chelate compound and a process for image formation which comprises (1) manipulating the adsorption of a gas on a metal chelate compound and the desorption of the gas therefrom or (2) reducing metal ions in molecules of a metal chelate compound.
摘要:
An image forming medium is provided which has an image forming layer comprising a monomolecular film of a diacetylene derivative compound or its built-up film and a radiation absorbing layer. The diacetylene derivative compound may be polymeric. An image forming device employing the image forming medium is also provided.
摘要:
A method and apparatus for forming an LB film on a substrate in which the film is deposited by raising and lowering the surface of the liquid on which the group of molecules is spread relative to the substrate.
摘要:
An optical recording method comprises the steps of:(A) irradiating a radiation corresponding to a recording information on an optical recording medium having a recording layer containing a diacetylene derivative and at least one selected from the group (hereinafter called the group B) consisting of azulenium salt compounds, pyrylium dyes, diene compounds, croconic methine dyes and polymethine compounds, thereby forming a latent image; and(B) irradiating a radiation on the recording medium having said latent image formed thereon to thereby visualizing said latent image.
摘要:
An optical recording-reproducing method comprising the step of irradiating a radiation for polymerization on an optical recording medium having a recording layer containing at least one selected from the group consisting of azulenium salt compounds, pyrylium dyes, diene compounds, croconic methine dyes and polymethine compounds (hereinafter called the group B) and a diacetylene derivative compound; the step of irradiating a radiation corresponding to a recording information to thereby change the color at the irradiated portion of the recording layer; and the step of reading the recorded information by irradiating a reading light with a shorter wavelength than said radiation on said recording layer. Also, an optical recording-reproducing device utilizes the above-mentioned method.
摘要:
An electroconductive film is provided which has a first region constituted of a lamination layer comprising an electroconductive layer and an insulating layer, and a second layer having reduced or eliminated electroconductivity. Another type of electroconductive film is also provided having a first region constituted of a limination layer containing a compound having a polymerizable double bond and comprising an electroconductive layer and an insulating layer, and a second layer which is modified and having changed dissolution characteristics. The layer may be formed of a monomolecular film or monomolecular built-up film. A patterning method by use of the above electroconductive film is also provided.
摘要:
An optical recording method is provided which comprises a step of irradiating light corresponding to recording information on the optical recording medium having a recording layer containing at least one selected from the group consisting of azulenium salt compounds, pyrylium dyes, diene compounds, croconic methine dyes or polymethine compounds and a diacetylene derivative compound to thereby form a pit on said recording layer.