3 results match your criteria: "Ministry of Education (Donghua University)[Affiliation]"
Self-powered wearable thermoelectric (TE) devices significantly reduce the inconvenience caused to users, especially in daily use of portable devices and monitoring personal health. The textile-based TE devices (TETs) exhibit the excellent flexibility, deformability, and light weight, which fulfill demands of long-term wearing for the human body. In comparison to traditional TE devices with their longstanding research history, TETs are still in an initial stage of growth.
View Article and Find Full Text PDFLead-free halide double perovskite (HDP) nanocrystals are considered as one of the most promising alternatives to the lead halide perovskite nanocrystals due to their unique characteristics of nontoxicity, robust intrinsic thermodynamic stability, rich and tunable optoelectronic properties. Although lead-free HDP variants with highly efficient emission are synthesized and characterized, the photoluminescent (PL) properties of colloidal HDP nanocrystals still have enormous challenges for application in light-emitting diode (LED) devices due to their intrinsic and surface defects, indirect band, and disallowable optical transitions. Herein, recent progress on the synthetic strategies, ligands passivation, and metal doping/alloying for boosting efficiency and stability of HDP nanocrystals is comprehensive summarized.
View Article and Find Full Text PDFChanges in the bacterial community structure and diversity during bamboo retting.
Biotechnol J
October 2011
Key Laboratory of Science and Technology of Eco-Textile, Ministry of Education (Donghua University), Shanghai, PR China.
Article Synopsis
- Microbial retting is essential for extracting fiber from bamboo, utilizing native microorganisms to promote this process.
- A novel, DNA-based method was used to observe bacterial community shifts throughout bamboo retting by analyzing specific gene fragments.
- The study found changes in bacterial diversity over time, with some species disappearing and others increasing, which highlights the importance of monitoring these microbial dynamics to enhance the quality and efficiency of fiber extraction.