Bowen Cai

2D van der Waals semiconductors LiInP2X6 (X=S, Se, Te) with indirect band gap and ultrahigh electron mobility

Yanhui Guo, Bing Fu, Yuan Fan, Bowen Cai et autres

cn (code pays fourni par la source)

Preparation of high thermal conductivity h-BN film and its radiation damage effect

Xiangyuan Li, Yiyuan Wu, Jijun Zou, Bowen Cai et autres

We modified the shape of h-BN particles via ball milling to obtain long-range ordered h-BN nanosheets. Using polyurethane as a dispersant, we achieved a uniformly dispersed hexagonal boron nitride slurry. Subsequently, a coating process was employed to fabricate an h-BN film exhibiting …

cn (code pays fourni par la source)

Power factor enhancement in magnetron sputtered bismuth telluride thermoelectric thin films by stress reduction

Zhanran Han, Jincheng Yu, Hezhang Li, Bowen Cai et autres

The layered structure of bismuth telluride affords greater flexibility for stress manipulation, which has emerged as a promising approach to modulating thermoelectric (TE) properties of thin films. Herein, high-quality Bi 2 Te 3 thin films are prepared by the one-step magnetron sputtering, …

cn, jp, gb (code pays fourni par la source)

Acoustic-induced bubble aggregation: contrasting microgravity and terrestrial conditions

Luyu Bo, Jiali Li, Teng Li, Yingshan Du et autres

Performance analysis of a two-stage heat pipe heat sink integrated with high-density pn-junction thermoelectric cooler for CPU transient cooling

Yuepeng Liao, Yunhua Gan, Fengming Liu, Rui Tang et autres

cn (code pays fourni par la source)

Impact of SiC Nanodispersions on the Thermoelectric and Mechanical Properties of Magnetic Co2MnSi Full-Heusler Alloys

Hezhang Li, Hua‐Lu Zhuang, Jincheng Yu, Bowen Cai et autres

Heusler alloys have attracted increasing attention due to their rich functionalities, among which Co 2 MnSi, a half-metallic full-Heusler, is expected to be a promising n-type thermoelectric material with a superior power factor. However, the intrinsically high thermal conductivity of Heusler alloys …

cn, us (code pays fourni par la source)

OCSU: Optical Chemical Structure Understanding for Molecule-centric Scientific Discovery

Siqi Fan, Bowen Cai, Ailin Xie, Gaochao Liu et autres

Understanding the chemical structure from a graphical representation of a molecule is a challenging image caption task that would greatly benefit molecule-centric scientific discovery. Variations in molecular images and caption subtasks pose a significant challenge in both image representation learning and task …

Simulation analysis of 35 MeV high-power electron accelerator driven white neutron source target

Yiyuan Wu, Bowen Cai, Jijun Zou, Yiwei Yang et autres

cn (code pays fourni par la source)

Strong and efficient bismuth telluride-based thermoelectrics for Peltier microcoolers

Hua‐Lu Zhuang, Bowen Cai, Yu Pan, Bin Su et autres

ABSTRACT Thermoelectric Peltier coolers (PCs) are being increasingly used as temperature stabilizers for optoelectronic devices. Increasing integration drives PC miniaturization, requiring thermoelectric materials with good strength. We demonstrate a simultaneous gain of thermoelectric and mechanical performance in (Bi, Sb)2Te3, and successfully fabricate …

cn, de (code pays fourni par la source)

Highly stabilized and efficient thermoelectric copper selenide

Haihua Hu, Yiwei Ju, Jincheng Yu, Zechao Wang et autres

cn (code pays fourni par la source)

Airside friction and heat transfer performance of micro‐bare‐tube heat exchangers with bundle diameters varying gradually from 1.0 to 0.4 mm

Zhenguo Gong, Wenjie Zhou, Bowen Cai, Junliang Lu

Abstract In this paper, a micro‐bare‐tube heat exchanger structure with the tube bundle diameter varying gradually in the range of 1.0–0.4 mm is proposed. The airside friction and heat transfer performance correlations for this structure are given. This paper applies CFD simulation …

cn (code pays fourni par la source)

Gibbs Adsorption and Zener Pinning Enable Mechanically Robust High‐Performance Bi 2 Te 3 ‐Based Thermoelectric Devices

Chaohua Zhang, Qiangwen Lai, Wu Wang, Xuyang Zhou et autres

Abstract Bi 2 Te 3 ‐based alloys have great market demand in miniaturized thermoelectric (TE) devices for solid‐state refrigeration and power generation. However, their poor mechanical properties increase the fabrication cost and decrease the service durability. Here, this work reports on strengthened …

cn, de (code pays fourni par la source)