Light-weight and low-cost electromagnetic (EM) wave absorption materials are in urgent need, as EM and radiation interference pollution is increasingly serious. Carbon materials as EM absorbers have attracted ever increasing attention, because of their high electrical conductivity, large...

Efficient deep-blue emitters with nice color purity are fundamental in organic light-emitting diode (OLED) applications. Herein, we report two phenanthroimidazole (PPI) derivative deep-blue emitters ( DP , SP ) with hybrid local and charge-transfer (HLCT) properties of high photoluminescence...

Blade element momentum (BEM) theory with airfoil data is a widely used technique for prediction of wind turbine aerodynamic performance, but the reliability of the airfoil data is an important factor for the prediction accuracy of aerodynamic loads and power. The airfoil characteristics used in...

The popularity of the ESG investment necessitates enterprises to concentrate on sustainability values and governance capabilities. The burgeoning green bond market provides opportunities for a growing number of enterprises to achieve green transformations. Utilizing green bond issuance data from...

The heliostat field efficiency is vital for solar power tower (SPT) plants. But the heliostat field efficiency decreases rapidly with increasing capacity, limiting the development of large-scale SPT plants. In this paper, we developed a system that couples trough collectors on the basis of an...