Manuscript received April 19, 2018; revised November 24, 2018; accepted November 29, 2018. Date of publication December 3, 2018; date of current version December 28, 2018. This work was supported in part by the National Key R&D Program of China under Grant 2017YFA0700500; in part by the National Basic Research Program of China under Grant 2015CB352005; in part by the National Natural Science Foundation of China under Grants 61775144, 61525503, 61620106016, 81727804, 61835009, and 11774242; in part by the Guangdong Natural Science Foundation under Grants 2018A030313362, 2014A030312008, and 2017A030310132; in part by the Shenzhen Science and Technology Planning Project under Grants JCYJ20170818141701667, JCYJ20170412105003520, JCYJ20170818144012025, and JCYJ20170412105003520; in part by the Shenzhen Special Funds for the Development of Strategic Emerging Industries under Grant SWCYL20150331010038; and in part by the China Scholarship Council under Grant 201708440486. Corresponding author: Bin Yu (e-mail: yubin@szu.edu.cn).