Shuaiqi He

Planarizing Conjugated Ligands with Delocalized π Electrons for All-Bromine Blue Perovskite Light-Emitting Diodes

Shuaiqi He, Peichao Zhu, Fawad Ali, Nabeel Israr et autres

While extensive studies have focused on the electronic or coordination effects of organic ligands on perovskites, their spatial effects remain systematically underexplored. Herein, we designed and synthesized two conjugated ligands with nearly identical chemical compositions but distinct spatial configurations: benzophenone oxime (BPO) …

bd, cn (code pays fourni par la source)

First-principles study of novel A3AsI6 (A = K, Rb, Cs) halide double perovskites for optoelectronic, thermoelectric, and photocatalytic applications

Nabeel Israr, Fawad Ali, Shuaiqi He, Peichao Zhu et autres

First-Principles Insights into the Structural, Electronic, Optical, and Thermoelectric Properties of Novel Halide Double Perovskites Rb2InCuX6 (X = F, Cl, Br)

Nabeel Israr, Peichao Zhu, Fawad Ali, Zubair Maroof et autres

Lead-free halide double perovskites have emerged as promising candidates for sustainable optoelectronic and thermoelectric applications due to their tunable band gaps, high stability, and non-toxic nature. In this work, we systematically investigate the structural, electronic, optical, and thermoelectric properties of novel double …

cn (code pays fourni par la source)

Synergistic Dual-Interface Engineering via P═O-Functionalized Molecules for Efficient Sky-Blue All-Bromine Quasi-2D Perovskite Light-Emitting Diodes

Peichao Zhu, Fang Yuan, Shuaiqi He, Fawad Ali et autres

Perovskite light-emitting diodes (PeLEDs) are promising candidates for next-generation displays owing to their exceptional color purity, solution processability, and spectral tunability. However, blue PeLEDs still suffer from inferior efficiency and stability, primarily due to energy level misalignment, imbalanced charge injection, and severe …

bd, cn (code pays fourni par la source)

Bottom-up gradient self-assembled molecular engineering for high-efficiency blue perovskite light-emitting diodes

Peichao Zhu, Fang Yuan, Shuaiqi He, Fawad Ali et autres

cn (code pays fourni par la source)

First-principles insights into structural, electronic, optical, thermal, and hydrogen storage properties of double perovskite hydrides Cs2BGaH6 (B K/Rb)

Nabeel Israr, Fawad Ali, Peichao Zhu, Shuaiqi He et autres

tw, bd, cn (code pays fourni par la source)

Multifunctional synergy of polydentate ligands enables high-performance all-bromine sky-blue perovskite light-emitting diodes

Shuaiqi He, Fang Yuan, Peichao Zhu, Xinwei Wang et autres

tw, bd, cn (code pays fourni par la source)

Electron‐Phonon Interactions Facilitating Large Polaron‐Related Charge‐Carrier Dynamics for Efficient Perovskite Nanocrystal Solar Cells

Wei Guo, Jinfei Dai, Shuaiqi He, Lin Yang et autres

ABSTRACT Recent years have witnessed the accelerated development of optoelectronic devices based on lead halide perovskites‐based nanocrystal (NC) films. Yet, to date we have limited knowledge on how the NC's surface affects the long‐range charge‐carrier dynamics in these films. In this work, …

bd, tw, cn, it (code pays fourni par la source)