CdSe/TiONTs Heterojunction-Based Nonenzymatic Photoelectrochemical Sensor for Glucose Detection.

Compared with a single semiconductor, the heterojunction formed by two different semiconductors usually has higher light utilization and better photoelectric performance. By using stable TiO nanotubes as the main subject, CdSe/TiONTs heterojunctions were synthesized by a hydrothermal method. XRD, TEM, SEM, PL, UV-vis, and EIS were used to characterize the fabricated CdSe/TiONTs.

CdS-Modified TiO Nanotubes with Heterojunction Structure: A Photoelectrochemical Sensor for Glutathione.

The formation of heterojunction structures can effectively prevent the recombination of photogenerated electron-hole pairs in semiconductors and result in the enhancement of photoelectric properties. Using TiO nanotubes (prepared using the hydrothermal-impregnation method) as carriers, CdS-TiONTs were fabricated as a photoelectrochemical (PEC) sensor, which can be used under visible light and can exhibit good PEC performance due to the existence of the heterojunction structure. The experimental results show that the prepared CdS-TiONTs electrode had a linear response to 2-16 mM glutathione (GSH).

Student-Teacher Relationship: Its Measurement and Effect on Students' Trait, Performance, and Wellbeing in Private College.

Student-teacher relationships (STRs) have been examined by many studies. However, an omission still exists, the existing scales are not appropriate for studying STRs in private colleges because of the special character of these schools. This paper presents the development and validation of Private-College Student-Teacher Relationship Scale (PCSTRS), the first instrument to evaluate student-teacher relationships (STRs) in private colleges.

[Development of resources, technologies and services at the China Zebrafish Resource Center].

With the rapid growth of the Chinese zebrafish community, there is an increasing demand for various types of zebrafish-related resources and technologies. The China Zebrafish Resource Center (CZRC, web: http://zfish.cn) was established at the Institute of Hydrobiology (IHB), Chinese Academy of Sciences (CAS) in 2012.