Delikanli, S., Isik, F., Shabani, F., Baruj, H., Taghipour, N. & Demir, H. (2021) Ultralow Threshold Optical Gain Enabled by Quantum Rings of Inverted Type-I CdS/CdSe Core/Crown Nanoplatelets in the Blue. ADVANCED OPTICAL MATERIALS , 9(8).