Photo-conductor layer for constituting radiation imaging panels
View Patent ↗A photo-conductor layer for constituting a radiation imaging panel, which photo-conductor layer is capable of recording radiation image information as an electrostatic latent image, contains a polycrystal constituted of Bi x MO y , in which M represents at least one kind of element selected from the group consisting of Ge, Si, and Ti, x represents a number satisfying the condition 12.05≦x≦13.1, and y represents a stoichiometric oxygen atom number determined by M and x. The photo-conductor layer has a high sensitivity.
1. A photo-conductor layer for constituting a radiation imaging panel, which photo-conductor layer is capable of recording radiation image information as an electrostatic latent image, wherein the photo-conductor layer contains a polycrystal constituted of Bi x MO y , in which M represents at least one kind of element selected from the group consisting of Ge, Si, and Ti, x represents a number satisfying the condition 12.05≦x≦13.1, and y represents a stoichiometric oxygen atom number determined by M and x.
2. A photo-conductor layer for constituting a radiation imaging panel as defined in claim 1 , wherein M represents Ti.
3. A photo-conductor layer for constituting a radiation imaging panel as defined in claim 1 , wherein the Bi x MO y is a sintered material.
4. A photo-conductor layer for constituting a radiation imaging panel as defined in claim 2 , wherein the Bi x MO y is a sintered material.
5. A radiation imaging panel, comprising a photo-conductor layer containing a polycrystal constituted of Bi x MO y as defined in claim 1 , the photo-conductor layer being capable of recording radiation image information as an electrostatic latent image.
6. A radiation imaging panel, comprising a photo-conductor layer containing a polycrystal constituted of Bi x MO y as defined in claim 2 , the photo-conductor layer being capable of recording radiation image information as an electrostatic latent image.
7. A radiation imaging panel, comprising a photo-conductor layer containing a polycrystal constituted of Bi x MO y as defined in claim 3 , the photo-conductor layer being capable of recording radiation image information as an electrostatic latent image.
8. A radiation imaging panel, comprising a photo-conductor layer containing a polycrystal constituted of Bi x MO y as defined in claim 4 , the photo-conductor layer being capable of recording radiation image information as an electrostatic latent image.