College of Physics;
Key Laboratory of Photonics Materials and Technology in Universities of Shandong;
and Laboratory of Fiber Materials and Modern Textile;
the Growing Base for State Key Laboratory;
Qingdao University;
Institute of Materials for Energy and Environment;
Qingdao University;
College of Physics;
Key Laboratory of Photonics Materials and Technology in Universities of Shandong;
and Laboratory of Fiber Materials and Modern Textile;
the Growing Base for State Key Laboratory;
Qingdao University;
Institute of Materials for Energy and Environment;
Qingdao University;
College of Physics;
Key Laboratory of Photonics Materials and Technology in Universities of Shandong;
and Laboratory of Fiber Materials and Modern Textile;
the Growing Base for State Key Laboratory;
Qingdao University;
Institute of Materials for Energy and Environment;
Qingdao University;
College of Physics;
Key Laboratory of Photonics Materials and Technology in Universities of Shandong;
and Laboratory of Fiber Materials and Modern Textile;
the Growing Base for State Key Laboratory;
Qingdao University;
Institute of Materials for Energy and Environment;
Qingdao University;
College of Physics;
Key Laboratory of Photonics Materials and Technology in Universities of Shandong;
and Laboratory of Fiber Materials and Modern Textile;
the Growing Base for State Key Laboratory;
Qingdao University;
Institute of Materials for Energy and Environment;
Qingdao University;
College of Physics;
Key Laboratory of Photonics Materials and Technology in Universities of Shandong;
and Laboratory of Fiber Materials and Modern Textile;
the Growing Base for State Key Laboratory;
Qingdao University;
Institute of Materials for Energy and Environment;
Qingdao University;
College of Physics;
Key Laboratory of Photonics Materials and Technology in Universities of Shandong;
and Laboratory of Fiber Materials and Modern Textile;
the Growing Base for State Key Laboratory;
Qingdao University;
Institute of Materials for Energy and Environment;
Qingdao University;
College of Physics;
Key Laboratory of Photonics Materials and Technology in Universities of Shandong;
and Laboratory of Fiber Materials and Modern Textile;
the Growing Base for State Key Laboratory;
Qingdao University;
Institute of Materials for Energy and Environment;
Qingdao University;
College of Physics;
Key Laboratory of Photonics Materials and Technology in Universities of Shandong;
and Laboratory of Fiber Materials and Modern Textile;
the Growing Base for State Key Laboratory;
Qingdao University;
Institute of Materials for Energy and Environment;
Qingdao University;
College of Physics;
Key Laboratory of Photonics Materials and Technology in Universities of Shandong;
and Laboratory of Fiber Materials and Modern Textile;
the Growing Base for State Key Laboratory;
Qingdao University;
Institute of Materials for Energy and Environment;
Qingdao University;
College of Physics;
Key Laboratory of Photonics Materials and Technology in Universities of Shandong;
and Laboratory of Fiber Materials and Modern Textile;
the Growing Base for State Key Laboratory;
Qingdao University;
Institute of Materials for Energy and Environment;
Qingdao University;
