Funded by the National Natural Science Foundation of China(61366004);the Research Fund for the Doctoral Program of Higher Education(20123601110006);the Jiangxi Provincial Department of Education(KJLD13008)
In order to enhance the p-type doping concentration in the LBSF, boron was added into the aluminum paste and boron doped local back surface field(B-LBSF) was successfully fabricated in this work. Through boron dopin...