There Is Still Room for Improvement: Presentation of a Neutral Borosilicate Glass with Improved Chemical Stability for Parenteral Packaging

2016 ◽  
Vol 70 (4) ◽  
pp. 346-352 ◽  
Author(s):  
B. Boltres ◽  
S. Tratzky ◽  
C. Kass ◽  
R. Eichholz ◽  
P. Nass
Keyword(s):  
Chemical Stability ◽  
Borosilicate Glass

A novel type of borosilicate glass with excellent chemical stability and high ultraviolet transmission

2020 ◽  
Vol 528 ◽  
pp. 119735 ◽  
Author(s):  
Shou Peng ◽  
Zhenkun Ke ◽  
Xin Cao ◽  
Chuanli Shan ◽  
Fengyang Zhao ◽  
...  
Keyword(s):  
Chemical Stability ◽  
Borosilicate Glass ◽  
Excellent Chemical

The effect of Sm2O3 on the chemical stability of borosilicate glass and glass ceramics

2014 ◽  
Vol 29 (4) ◽  
pp. 692-697 ◽  
Author(s):  
Yongqiang Zhang ◽  
Mitang Wang ◽  
Mei Li ◽  
Ming Wang ◽  
Quansheng Liu
Keyword(s):  
Chemical Stability ◽  
Borosilicate Glass ◽  
Glass Ceramics

Performance of borosilicate glass/Ba3(VO4)2 ceramic composites and chemical stability with Ag electrodes

2020 ◽  
Vol 40 (10) ◽  
pp. 3600-3607 ◽  
Author(s):  
Haikui Zhu ◽  
Huidong Gu ◽  
Ye Dong ◽  
Wenjie Bian ◽  
Qitu Zhang
Keyword(s):  
Chemical Stability ◽  
Borosilicate Glass ◽  
Ceramic Composites ◽  
Ag Electrodes

Zinc diffusion affects the chemical stability of the borosilicate glass and AISI 304 interface

2021 ◽  
Vol 171 ◽  
pp. 110792
Author(s):  
Kangjia Hu ◽  
Shenhou Li ◽  
Zhangyuan Zhao ◽  
Xuewei Liang ◽  
Yangyang Cai ◽  
...  
Keyword(s):  
Chemical Stability ◽  
Borosilicate Glass ◽  
Aisi 304 ◽  
Zinc Diffusion

Nanostructure of semiconductor quantum dots in a borosilicate glass matrix by complementary use of HREM and AEM

1990 ◽  
Vol 48 (4) ◽  
pp. 728-729
Author(s):  
M.J. Kim ◽  
L.C. Liu ◽  
S.H. Risbud ◽  
R.W. Carpenter
Keyword(s):  
Quantum Dots ◽  
Borosilicate Glass ◽  
Glass Matrix ◽  
Optical Switching ◽  
Response Times ◽  
Fast Response ◽  
Processing Technique ◽  
Internal Stresses ◽  
Electron Hole ◽  
Spatial Dimensions

When the size of a semiconductor is reduced by an appropriate materials processing technique to a dimension less than about twice the radius of an exciton in the bulk crystal, the band like structure of the semiconductor gives way to discrete molecular orbital electronic states. Clusters of semiconductors in a size regime lower than 2R {where R is the exciton Bohr radius; e.g. 3 nm for CdS and 7.3 nm for CdTe) are called Quantum Dots (QD) because they confine optically excited electron- hole pairs (excitons) in all three spatial dimensions. Structures based on QD are of great interest because of fast response times and non-linearity in optical switching applications.In this paper we report the first HREM analysis of the size and structure of CdTe and CdS QD formed by precipitation from a modified borosilicate glass matrix. The glass melts were quenched by pouring on brass plates, and then annealed to relieve internal stresses. QD precipitate particles were formed during subsequent "striking" heat treatments above the glass crystallization temperature, which was determined by differential thermal analysis.

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