Glass Composition (mole%)

State

CV

(VOV)

δ (VO2, VO3)

50V2O5:50PbO [2]

G

C

646

666

574

423

534,489,434

50V2O5:50PbO [4]

G

C

662

668

570

539,462,433

532,470,438

5SnO2:45PbO:50V2O5

G

C

667

599,532

530

478,430

10SnO2:40PbO:50V2O5

G

C

667,626

599,522

526

478,462,435

478

5SnO2:35PbO:50V2O5

G

C

617

545

538

484,412