CURRENT RELAXATION DUE TO HOT COPYRIGHT SCATTERING IN GRAPHENE

Current relaxation due to hot copyright scattering in graphene

In this paper, we present direct time-domain investigations of the relaxation of electric currents in graphene due to hot copyright scattering.We use blues cube coherent control with ultrashort optical pulses to photoinject a current and detect the terahertz (THz) radiation emitted by the resulting current surge.We pre-inject a background of hot ca

read more

Hierarchical two-step floating catchment area (2SFCA) method: measuring the spatial accessibility to hierarchical healthcare facilities in Shenzhen, China

Abstract Background Spatial accessibility to healthcare facilities has drawn much attention in health geography.In China, central and local governments have aimed to develop a well-organized hierarchical system of healthcare facilities in recent years.However, few studies have focused on focusrite rednet r1 the measurement of healthcare accessibili

read more