The Tianjin Key Laboratory for Photoelectronic Thin Film Devices and Technology, Nankai University, Nankai University, Tianjin 300071;
The Tianjin Key Laboratory for Photoelectronic Thin Film Devices and Technology, Nankai University, Nankai University, Tianjin 300071;
The Tianjin Key Laboratory for Photoelectronic Thin Film Devices and Technology, Nankai University, Nankai University, Tianjin 300071;
The Tianjin Key Laboratory for Photoelectronic Thin Film Devices and Technology, Nankai University, Nankai University, Tianjin 300071;
The Tianjin Key Laboratory for Photoelectronic Thin Film Devices and Technology, Nankai University, Nankai University, Tianjin 300071;
The Tianjin Key Laboratory for Photoelectronic Thin Film Devices and Technology, Nankai University, Nankai University, Tianjin 300071;