Yongna Zhang
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View article: Uncooled Graphene Infrared Detectors Enabled by Pyroelectric Photogating for Human Radiation Perception
Uncooled Graphene Infrared Detectors Enabled by Pyroelectric Photogating for Human Radiation Perception Open
Uncooled long‐wave infrared (LWIR) detectors substantially facilitate the advancement of miniaturized, highly integrated, and lightweight human radiation perception technology. However, constrained by materials and device structures, the p…
View article: Graphene nanowalls in photodetectors
Graphene nanowalls in photodetectors Open
Graphene nanowalls (GNWs) have emerged as a promising material in the field of photodetection, thanks to their exceptional optical, electrical, mechanical, and thermodynamic properties.
View article: Integrative analysis of DNA methylation and gene expression data for the diagnosis and underlying mechanism of Parkinson’s disease
Integrative analysis of DNA methylation and gene expression data for the diagnosis and underlying mechanism of Parkinson’s disease Open
Background Parkinson’s disease (PD) is the second most common progressive neurodegenerative disorder and the leading cause of disability in the daily activities. In the management of PD, accurate and specific biomarkers in blood for the ea…
View article: Cross-Linking of Centrifugally Spun Starch/Polyvinyl Alcohol (ST/PVA) Composite Ultrafine Fibers and Antibacterial Activity Loaded with Ag Nanoparticles
Cross-Linking of Centrifugally Spun Starch/Polyvinyl Alcohol (ST/PVA) Composite Ultrafine Fibers and Antibacterial Activity Loaded with Ag Nanoparticles Open
In this research, centrifugally spun ultrafine composite starch/polyvinyl alcohol (ST/PVA) fibers with high water stability were prepared by cross-linking with a mixture of glutaraldehyde and formic acid in the form of vapor phase. The eff…
View article: The Effect of Ethanol on Abnormal Grain Growth in Copper Foils
The Effect of Ethanol on Abnormal Grain Growth in Copper Foils Open
Single-crystal Cu not only has high electrical and thermal conductivity, but can also be used as a promising platform for the epitaxial growth of two-dimensional materials. Preparing large-area single-crystal Cu foils from polycrystalline …
View article: The Raman band shift of suspended graphene impacted by the substrate edge and helium ion irradiation
The Raman band shift of suspended graphene impacted by the substrate edge and helium ion irradiation Open
Non-through and through nanopores were introduced to study the Raman band shift of suspended graphene by the substrate edge and the helium ion beam irradiation during the fabrication of nanopore in graphene. Before the ion beam irradiation…
View article: CCDC 1583064: Experimental Crystal Structure Determination
CCDC 1583064: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: Flexible and Highly Sensitive Pressure Sensors Based on Microstructured Carbon Nanowalls Electrodes
Flexible and Highly Sensitive Pressure Sensors Based on Microstructured Carbon Nanowalls Electrodes Open
Wearable pressure sensors have attracted widespread attention in recent years because of their great potential in human healthcare applications such as physiological signals monitoring. A desirable pressure sensor should possess the advant…