2 papers
physics.app-ph2020
High-temperature and Abrasion Resistant Selective Solar Absorber under Ambient Environment
Yanpei Tian, Lijuan Qian, Xiaojie Liu +5
Selective solar absorbers (SSAs) with high performance are the key to concentrated solar power systems. Optical metamaterials are emerging as a promising strategy to enhance select…
physics.app-ph2018
Interfacial friction-induced electronic excitation mechanism for tribo-tunneling current generation
Jun Liu, Keren Jiang, Lan Nguyen +2
Direct-current (d.c.) electricity generation using moving Schottky contact is emerging as a new strategy for mechanical energy conversion. Here, we demonstrate the generation of d.…