The Phosphor Safari (International Symposium for Luminescent Materials) was firstly established by Prof. Kenji Toda, Prof. Hajime Yamamoto, and Prof. Dae Ho Yoon in 2009 with the aim of promoting discussion and interaction between young researchers and leading scientists related to the phosphor field. In the past 11 years, the Phosphor Safari have been successfully held in Niigata (2009, 2011, 2015), Suwon (2010), Hsinchu (2012), Jeju (2013), Kunming (2014), Hong Kong (2016), Gdansk (2017), Seoul (2018), Xiamen (2019), and greatly advanced the development of science, technology, and industry of phosphors. In 2020, the honor for hosting this great event is passed to Lanzhou, a major stop on the ancient "Silk Road" in the northwest of China. However, due to ongoing COVID-19 health and safety issues, Phosphor Safari 2020 has been postponed from its original date August 1-5, 2020 to July 31-August 4, 2021, and then to July 30-August 3, 2022. The organizing committee cordially invites the colleagues and friends from both academics and industries to attend Phosphor Safari 2022 held at Lanzhou University in forms of hybrid online and in person.

The tentative arrangements of the meeting are as follows：

1. The topics of Phosphor Safari 2022 include but not limited to:

A. Up-conversion; Nano-bio luminescence materials;

B. LEDs; Mini LEDs; Micro LEDs; LED lasers;

C. Horticultural and Human Centric Lighting;

D. Luminescence for solar photon conversion;

E. Others.

2. Meeting schedule

(1) July 30,2022: registration at the lobby of Greatwall Jianguo Hotel.

(2) July 31- August 2, 2022: Meeting.

(3) August 3, 2022: Departure.

3. Registration fee

The registration fee is 600 USD (4000 RMB) and 300 USD (2000 RMB) to be paid on site for each regular participant and student, respectively. The early bird fee registration (before June 30, 2022) is 500 USD (3000 RMB) and 250 USD (1500 RMB) for each regular participant and student, respectively. The organizing committee will bear the cost for conference room and facilities, meals and gala dinner during the meeting.

4. Committees

Honorary Chairman

Yan, Chunhua (Lanzhou University, Academician of CAS, China)

Meijerink, Andries (Utrecht University, Academician of KNAW, Netherlands;Lanzhou University, China)

Zhang, Hongjie (Changchun Institute of Applied Chemistry, CAS, Academician of CAS, China)

Liu, Yichun (Northeast Normal University, Academician of CAS, China)

Chairman

Wang, Yuhua (Lanzhou University, China)

Secretary

Wang, Deyin (Lanzhou University, China)

Local Organizing Committees(Lanzhou University, China)

Ci, Zhipeng; Liu, Wenjing; Liu, Xiaozhen; Liu, Bin; Li, Huihui;Li, Tianrong;Wang, Dan; Wang, Xicheng;Zhang, Jiachi; Zhao, Zhenyan; Zhang, Zhiya; Zhang, Shuihe.

International Advisory Committees

Chen, Xueyuan (Fujian Institute of Research on the Structure of Matter, CAS, China)

Dorenbos, Pieter (Delft University of Technology, Netherlands)

Hao, Jianhua (The Hong Kong Polytechnic University, Hong Kong, China)

Huang, Ling (Xinjiang University, China)

Im, Won Bin (Chonnam National University, Korea)

Isobe, Tetsuhiko (Keio University, Japan)

Jin, Dayong (University of Technology Sydney, Australia)

Li, Chunxia (Zhejiang Normal University, China)

Lin, Jun (Changchun Institute of Applied Chemistry, CAS, China)

Liu, Ru-Shi (Taiwan University, Taiwan, China)

Liu, Xiaogang (National University of Singapore, Singapore)

Meijerink, Andries (Utrecht University, Netherlands)

Ong, Shyue Ping (University of California, USA)

Qian, Guodong (Zhejiang University, China)

Qiu, Jianbei (Kunming University of Science and Technology, China)

Qiu, Jianrong (Zhejiang University, China)

Seshadri, Ram (University of California, USA)

Sohn, Kee-Sun (Sejong University, Korea)

Song, Hongwei (Jilin University, China)

Sun, Ling-Dong (Peking University, China)

Tanabe, Setsuhisa (Kyoto University, Japan)

Toda, Kenji (Niigata University, Japan)

Takatoshi, Seto ( Lanzhou University, Lanzhou)

Wang, Jing (Sun Yat-sen University, China)

Wang, Xiao-Jun (Georgia Southern University, USA)

Wang, Yuhua (Lanzhou University, China)

Wang, Deyin (Lanzhou University, China)

Wong, Ka-Leung (Hong Kong Baptist University, Hong Kong, China)

Wu, Mingmei (Sun Yat-sen University, China)

Xia, Zhiguo (South China University of Technology, China)

Xie, Rong-Jun (Xiamen University, China)

Xu, Chao-Nan (National Institute of Advanced Industrial Science and Technology, Japan)

Xue, Dongfeng (Changchun Institute of Applied Chemistry, CAS, China)

Yoon, Dae Ho (Sungkyunkwan University, Korea)

Zeng, Haibo (Nanjing University of Science and Technology, China)

Zhang, Junying (Beihang University, China)

Zhang, Fan (Fudan University, China)

Zhong, Haizheng (Beijing Institute of Technology, China)

5. Meeting venue and accommodations:

(1) Meeting venue: Lanzhou Greatwall Jianguo Hotel.

(2) Address: Dingxi Road 332, Lanzhou.

6.Contact method

For enquiry, please contact Associate Prof. Deyin Wang of the secretary at 18609481766 by mobile or at PS2020@lzu.edu.cn by email.

For more information, please visit the website at www.ps2020.com.cn.

Local Organizing Committee of Phosphor Safari 2022, Lanzhou University.