Haochen Zhang

Stabilized h-BN release layer on PVD-AlN/sapphire template for high-performance GaN-based flexible weak-light photodetectors

Layered hexagonal boron nitride (h-BN) enables the release and transfer of III-nitride epilayers toward flexible electronics, but its insufficient interfacial adhesion to the substrate would limit its compatibility with conventional fabrication processes. Here, based on a sapphir...

Ultraviolet‐Induced Band Engineering in Black Phosphorus/Gallium Nitride Heterojunction Toward High‐Performance Broadband Photodetection

ABSTRACT Broadband photodetectors that combine ultraviolet sensitivity with visible and near‐infrared response are important for multispectral optoelectronic sensing. However, the performance of these photodetectors is often limited by weak interfacial carrier separation and inef...

Platelet count combined with Child-Turcotte-Pugh score for predicting rebleeding in cirrhotic patients with esophagogastric variceal bleeding

To investigate the predictive value of platelet count (PLT) combined with the Child-Turcotte-Pugh (CTP) score for rebleeding in cirrhotic patients with esophagogastric variceal bleeding (EGVB). This single-center retrospective study included 332 eligible patients selected from 37...