ForewordPromotion of eco-Inovation ------- p.1
Naoki Kajita
Rare-MetalRare Metal Substitute Materials Development Project ------- p.3
Mitsuru Saito
"Extraction of rare earth from green phosphor(LaPO4:Ce, Tb) through vitrification" ------- p.8
Tomoko Akai
Development of Low-Tantalum High Refractive Index and Low Desersion Optical Glasses ------- p.11
Tomoaki Negishi etc.
A Rare-Metal Alternative: C12A7 electride ------- p.16
Satoru Watanabe
Fabrication of rare earth-free glass phosphor and the application ------- p.20
Hirokazu Masai etc.
New Glass Research TopicsInvestigation of crack initiation of glass under Vickers indentation test ------- p.26
Yoshinari Kato
Reseach Topics of NGF ProjectApplication of the in-flight melting technology to an alkaline free borosilicate glass ------- p.30
Osamu Sakamoto
Lectures for Newcomers and LeadersVoltammetry in Glass Melts ------- p.33
Hiroshi Yamashita
Introduce Research InstituteAGC European Research Center ------- p.36
Jun Sasai
Topics of Meeting on Glass"Report on Annual Meeting of The Ceramic Society of Japan, 2011" ------- p.41
Yohei Hosoda
Report on the 21st Meeting on Glasses for Photonics ------- p.45
Syuji Matsumoto
Introduction of New Glass Products / ProcessThe newgeneration Glass Block 'FineX HI' ------- p.48
Eiichiro Kuwahara
ColumnNow and future of a private foundation ------- p.51
Takashi Yamagishi