Highly Efficient Blue‐Emitting CsPbBr3 ... - Wiley Online Library
2020年9月3日 · Narrowband blue-emitting CsPbBr3 perovskite nanocrystals with a photoluminescence quantum yield of 90% are achieved by B-site doping of neodymium ions. …
Designer bright and fast CsPbBr3 perovskite nanocrystal ... - Nature
2024年10月14日 · Here we design and in-situ synthesize multi-site ZnS (Ag)-CsPbBr 3 heterostructures to modulate the bright and fast features of scintillators. We find external …
Strongly Confined CsPbBr3 Quantum Dots as Quantum Emitters …
2023年1月31日 · In this study, we focus on 5 nm CsPbBr 3 QDs and stabilize them by the postsynthetic surface treatment with didodecyldimethylammonium bromide (DDAB). The …
CsPbBr3 Superstructures with Circularly Polarized …
2025年1月8日 · We report a two-step approach to fabricate CsPbBr3 superstructures with strongly circularly polarized photoluminescence by self-assembly of nanoclusters on a …
用于灵活 X 射线成像的 CsPbBr3 单晶阵列定向排列,Nano Letters
我们通过将 CsPbBr 3微长方体与电极阵列无缝集成来设计灵活的 X 射线探测器阵列。 柔性X射线探测器在表面钝化处理后可输出1.97 × 10 5 μC·Gy air –1 ·cm –2的高灵敏度和89 nGy air ·s …
Enhancing crystal integrity and structural rigidity of CsPbBr3 ...
2024年5月11日 · Here, we demonstrate how the crystal integrity and structural rigidity of quantum-confined color-saturated blue-emitting CsPbBr 3 nanoplatelets (NPLs) can be …
Enhancing Luminescence and Thermal Stability of CsPbBr3 …
Here, Eu3+-doped CsPbBr3 quantum dot glasses were successfully prepared. Meanwhile, optimizing the doping concentration of Eu3+ significantly improved the formation of quantum …
The evolution of electrical, optical, and mechanical properties of ...
2025年2月1日 · CsPbBr 3 perovskite has garnered significant attention due to its stable crystal structure and excellent optoelectronic properties. This study establishes an atomically …
Hetero-integrated MoS2/CsPbBr3 photodetector with
2023年8月1日 · Herein, we demonstrate a novel hetero-integrated MoS 2 /CsPbBr 3 photodetector displaying efficient device performance, where the MoS 2 nanocrystals pre …
Enhanced Performance of CsPbBr3 Nanocrystals via Dual Passivation
A dual passivation strategy with alumina (Al2O3) and polymer ethylene-vinyl acetate EVA enhances CsPbBr3 nanocrystal stability. The synthesized CsPbBr3@AlOx/EVA film acts as a …