| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a device whose size is reduced, and its fabricating method. <P>SOLUTION: The device includes a first crystalline substance layer, a second crystalline substance layer disposed in the vicinity of the first crystalline substance layer and forming electron gas at a first interface, and a first ferroelectric layer having a ferroelectric domain to impart an electric field to a part of the first interface. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
