摘要 |
<P>PROBLEM TO BE SOLVED: To provide crystallized glass in which only desired crystal is selectively deposited in the glass, and a method for producing the same. <P>SOLUTION: The desired crystal composed of a transition metal element, such as iron and copper, or lithium is selectively deposited in the glass by irradiating a microwave to the glass that contains the transition metal element or lithium. At least a part of the crystallized glass is amorphous, and contains vanadium or either of lithium ion, sodium ion and magnesium ion. <P>COPYRIGHT: (C)2012,JPO&INPIT |