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North China Electric Power University

2 ARTICLES PUBLISHED IN JoVE

JoVE Core

Enhanced Electron Injection and Exciton Confinement for Pure Blue Quantum-Dot Light-Emitting Diodes by Introducing Partially Oxidized Aluminum Cathode

Zhibin Wang¹, Tai Cheng¹, Fuzhi Wang¹, Yiming Bai¹, Xingming Bian¹, Bing Zhang¹, Tasawar Hayat^2,3, Ahmed Alsaedi³, Zhan'ao Tan¹

¹State Key Laboratory of Alternate Electrical Power System with Renewable Energy Sources, North China Electric Power University, ²Department of Mathematics, Quaid-I-Azam University, ³NAAM Research Group, Faculty of Science, King Abdulaziz University

A protocol is presented for fabricating high-performance, pure blue ZnCdS/ZnS-based quantum dots light-emitting diodes by employing an autoxidized aluminum cathode.

Genetics

Assisted Selection of Biomarkers by Linear Discriminant Analysis Effect Size (LEfSe) in Microbiome Data

Fang Chang^*1, Shishi He^*2, Chenyuan Dang³

¹Marine Resources Research Centre, Tianjin Research Institute for Water Transport Engineering, M.O.T., ²Key Laboratory of Regional Energy Systems Optimization, Ministry of Education, College of Environmental Science and Engineering, North China Electric Power University, ³School of Environmental Science and Engineering, Huazhong University of Science and Technology

LEfSe (LDA Effect Size) is a tool for high-dimensional biomarker mining to identify genomic features (such as genes, pathways, and taxonomies) that significantly characterize two or more groups in microbiome data.