1.2016/08-2018/07，中山大学，地球科学与工程学院，博士后；
2.2018/08-至今，中山大学，地球科学与工程学院，副教授；

1.国家自然科学基金青年基金项目，2018.01-2020.12，24万元，在研，主持；
2.广东省基础与应用基础研究基金区域联合基金重点项目，2020.01-2022.12，100万元，在研，主持；
3.人社部-博士后创新人才支持计划，2016.08-2018.07,60万元，结题，主持；

1. Xin Qian, YuejunWang, Yuzhi Zhang, Yanhua Zhang, Vongpaseuth Senebouttalath, Aimei Zhang, Huiying He, Petrogenesis of Permian–Triassic felsic igneous rocks along the Truong Son zone in northern Laos and their Paleotethyan assembly. Lithos, 2019, 328-329, 101-114
2. Xin Qian, Qinglai Feng, Yuejun Wang, Tianyu Zhao, Jian-Wei Zi, Mongkol Udchachon, Yukun Wang, Late Triassic post-collisional granites related to Paleotethyan evolution in SE Thailand: Geochronological and geochemical constraints, Lithos, 2017, 286-287, 440-453
3. Xin Qian, Yuejun Wang, Boontarika Srithai, Qinglai Feng, Yuzhi Zhang, Jian-Wei Zi, Huiyin He, Geochronological and geochemical constraints on the intermediate-acid volcanic rocks along the Chiang Khong–Lampang–Tak igneous zone in NW Thailand and their tectonic implications, Gondwana Resaerch, 2017, 45, 87-99
4. Xin Qian, Yuejun Wang, Qinglai Feng, Jianwei Zi, Yuzhi Zhang, Chongpan Chonglakmani, Petrogenesis and tectonic implication of the Late Triassic post-collisional volcanic rocks in Chiang Khong, NW Thailand, Lithos, 2016, 248-251, 418-431
5. Xin Qian, Qinglai Feng, Yuejun Wang, Chongpan Chonglakmani, Monjai Denchok, Geochronological and geochemical constraints on the mafic rocks along the Luang Prabang zone: Carboniferous back-arc setting in northwest Laos, Lithos, 2016, 245, 60-75
6. Xin Qian, Yuejun Wang, Qinglai Feng, Jianwei Zi, Yuzhi Zhang, Chongpan Chonglakmani, Zircon U–Pb geochronology, and elemental and Sr–Nd–Hf–O isotopic geochemistry of post-collisional rhyolite in the Chiang Khong area, NW Thailand and implications for the melting of juvenile crust, International Journal of Earth Sciences, 2016, 106, 1375-1389
7. Xin Qian, Qinglai Feng, Wenqiang Yang, Yuejun Wang, Chongpan Chonglakmani, Monjai Denchok, Arc-like volcanic rocks in NW Laos: Geochronological and geochemical constraints and their tectonic implications, Journal of Asian Earth Sciences, 2015, 98, 342-357