The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
Two main group coordination polymers based on 2‐(2‐pyridyl)‐4,5‐imidazole‐dicarboxylic acid (H3oPyIDC), namely [Ba(H2oPyIDC)2(H2O)]n (1) and [Pb2(HoPyIDC)2]n (2) are obtained under hydrothermal conditions. In compound 1, the Ba2+ cations and HoPyIDC2– anions are connected to a 1D chain, and the 1D chains are further interconnected by Ba–O bonds, forming a 3D 3‐connected framework. In compound 2, a...
A glass microfluidic device integrated with ultrasonic resonators prepared by a Chemical Foaming Process is presented in this paper. The fabrication of the microfluidic device including glass micro cavities and channels with ultrasonic resonators integrated was introduced firstly. By the CFP process, micro glass cavities and channels were simultaneously shaped on a glass wafer. Then, vibration tests...
Learning-centered network learning support service has been recognized as an emerging paradigm of instructional technology and has changed the traditional teaching mode in substance. Only by providing learners with independent position, learnerspsila active cognitive behavior can be really inspired. Moreover, in learning-centered network learning support service environment, learners become investigators...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.