Publications by authors named "Chiyu Guo"
Currently, CsPbI quantum dots (QDs) based light-emitting diodes (LEDs) are not well suited for achieving high efficiency and operational stability due to the binary-precursor method and purification process, which often results in the nonstoichiometric ratio of Cs/Pb/I. This imbalance leads to amounts of iodine vacancies, inducing severe non-radiative recombination processes and phase transitions of QDs. Herein, red-emitting CsPbI QDs are reported with excellent optoelectronic properties and stability based on the synergistic effects of halide-rich modulation passivation and lattice repair.
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- - The study focuses on refining the classification of sapoviruses, a diverse group of viruses causing gastroenteritis in humans and animals, by optimizing the criteria for their genogroups and genotypes due to an increase in identified sequences.
- - Using genetic distance analysis, researchers updated the classification thresholds, expanding VP1 genogroups to thirty-four and identifying twenty-four RdRp P-groups, leading to the addition of a new genotype for human sapoviruses.
- - The findings established a dual typing system for sapoviruses based on both VP1 and RdRp sequences, although no specific distribution pattern for human sapoviruses was detected during the analysis.
The COVID-19 pandemic has resulted in the implementation of strict mitigation measures that have impacted the transmission dynamics of human respiratory syncytial virus (HRSV). The measures also have the potential to influence the evolutionary patterns of the virus. In this study, we conducted a comprehensive analysis comparing genomic variations and evolving characteristics of its neutralizing antigens, specifically F and G proteins, before and during the COVID-19 pandemic.
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