ELECTROCHEMICAL AND SOLID STATE LETTERS, vol. 7, no. 5, page. F35 - F37, 2004-03
ELECTROCHEMICAL AND SOLID STATE LETTERS, vol. 12, no. 3, page. C10 - C12, 2009-01
ELECTROCHEMICAL AND SOLID STATE LETTERS, vol. 12, no. 8, page. H312 - H314, 2009-01
ELECTROCHEMICAL AND SOLID STATE LETTERS, vol. 9, no. 11, page. G317 - G319, 2006-01
ELECTROCHEMICAL AND SOLID STATE LETTERS, vol. 9, no. 4, page. G147 - G149, 2006-01
ELECTROCHEMICAL AND SOLID STATE LETTERS, vol. 6, no. 8, page. C106 - C108, 2003-08