Environmental protection subsidies, green technology innovation and environmental performance: Evidence from China’s heavy-polluting listed firms

The heavy-polluting industry is inexorably to responsible for the deterioration of the environment.Improving environmental performance is an unavoidable decision for heavy-polluting firms to ensure sustainable development under the policy framework of the carbon peak target.This study provides theoretical and empirical evidence for the effect of en

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Silicon-Doped Diamond-Like Composite Film to Improve the Thermal Dissipated Performance of Light-Emitting Diode

With the progress of light-emitting diodes (LEDs) research deepening, LEDs are gaining more and more widespread.During the use of LED, the excessive temperature of the P-N junction has a bad influence on the life of the LED.In order to reduce the junction temperature of the LED, efficient thermal management has become the key to the popularity of L

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