Foreword ------- p.1Junji Nishii
Feature Articles: Evaluation technology of glass and the melt1) Analysis of chemical valence and coordinate numberby high resolution XRF ------- p.3
Chihiro Sakai
2) Depth profile with Carbon Cluster Ion Beam applied toglass surface layer ------- p.12
Toshio Suzuki
"3) Solid-state 29Si NMR for Evaluating Microscopic Sites of Glass Materials: 29Si Measurements in Multinuclear NMR, Most Efficient Measurements, Quantitative Measurements, Advanced Measurements" ------- p.17
Toshihito Nakai
4) Characterization of the Glass Melting Process by a Particular Laboratory Methods ------- p.29
Jiri Ullrich etc.
5) Non-contact measurement of viscosity of glass melts using electric-field tweezers ------- p.37
Shigeru Fujino etc.
6) The structure of hydrous silicate liquid under pressures ------- p.41
Akihiro Yamada
New Glass Research TopicsToward the Realization of Pair Glass Using Switchable Mirrors ------- p.46
Yasusei Yamada
Lectures For Newcomer And LeadersA Survey of Strength Tests of Glass ------- p.51
Satoshi Yoshida
Introduce Research Institute"Glass research in Hokkaido Research Organization, Industrial Research Institute" ------- p.57
Hiroyuki Inano
Topics of Meeting on Glass1) Reports on the 51st Symposium on Basic Science of Ceramics ------- p.61
Yusuke Hino
2) Report on the 23rd Meeting on Glasses for Photonics ------- p.64
Syuji Matsumoto
"3) Report on annual Meeting of the ceramic Society of Japan, 2013" ------- p.66
Hirokazu Masai
"4) Report on The 60th Spring Meeting, 2013" ------- p.69
Yutaka Fujimoto
Introduction of New Glass Products & Production Technology1) Anti-viral/-bacterial Photocatalytic Glass with visible light response 'VirusCleanTM' ------- p.72
Tetsuo Minaai
2) Environmentally-compatible Low-melting Vanadate Glasses 'Vaneetect' ------- p.75
Kei Yoshimura etc.
3) Commercialization of newly developed oxide dispersion strengthened platinum called 'Nano-Plat series' ------- p.78
Tomoyuki Tada etc.
History of research activitiesAdvanced research on glass: use of new methods and means ------- p.82
Sumio Sakka
ColumnWhy has the glass researcher been collecting 'stone'!? ------- p.86
Atsuo Yasumori