Overview of high-efficiency organic photovoltaic materials and devices

X Liu, H Chen, S Tan - Renewable and sustainable energy reviews, 2015 - Elsevier
Organic solar cells based on conjugated polymers or small molecules are a promising alternative
to silicon-based solar cells due to the potential advantages in fabricating low-cost, light-…

The clinical significance of circulating GPC1 positive exosomes and its regulative miRNAs in colon cancer patients

…, Y Tang, Y Chen, W Liu, B Zhu, L Wang, X Liu… - …, 2017 - pmc.ncbi.nlm.nih.gov
Colorectal cancer (CRC) is a leading cause of cancer-related deaths worldwide. Recent
study found an increased level of glypican-1 positive (GPC1+) plasma exosomes in patients …

Novel D–D–π-A organic dyes based on triphenylamine and indole-derivatives for high performance dye-sensitized solar cells

X Liu, Z Cao, H Huang, X Liu, Y Tan, H Chen… - Journal of Power …, 2014 - Elsevier
Two novel D–D–π-A organic dyes (SD1 and SD2) based on triphenylamine and indole donors
are designed and synthesized for dye-sensitized solar cells (DSSCs). For the first time, an …

An improved lightweight yolov5 model based on attention mechanism for face mask detection

S Xu, Z Guo, Y Liu, J Fan, X Liu - International Conference on Artificial …, 2022 - Springer
Coronavirus 2019 has brought severe challenges to social stability and public health worldwide.
One effective way of curbing the epidemic is to require people to wear masks in public …

Effects of three-dimensional collagen scaffolds on the expression profiles and biological functions of glioma cells

W Jia, X Jiang, W Liu, L Wang… - International …, 2018 - spandidos-publications.com
Three-dimensional (3D) culture has been increasingly used to investigate tumor cell biology
for improved simulation of the natural developing environment. However, the way in which …

Gene regulation of neutrophils mediated liver and lung injury through NETosis in acute pancreatitis

X Liu, Y Zheng, Z Meng, H Wang, Y Zhang, D Xue - Inflammation, 2025 - Springer
Acute pancreatitis (AP) is one of the most common gastrointestinal emergencies, often resulting
in self-digestion, edema, hemorrhage, and even necrosis of pancreatic tissue. When AP …

Will multi-industry supply chains' resilience under the impact of COVID-19 pandemic be different? A perspective from China's highway freight transport

X Fu, Y Qiang, X Liu, Y Jiang, Z Cui, D Zhang, J Wang - Transport Policy, 2022 - Elsevier
The pandemic caused by coronavirus disease 2019(COVID-19) continues to disrupt the
global supply chain system, bringing new risks and challenges. The uncertainty created by …

TiO2 nanotubes modified with Au nanoparticles for visible-light enhanced antibacterial and anti-inflammatory capabilities

W Xu, M Qi, X Li, X Liu, L Wang, W Yu, M Liu… - Journal of …, 2019 - Elsevier
Titanium and the corresponding alloys are the most widely used material used in implant.
However, the infection associated with the orthopedic implant is the main cause of the …

High temperature thermal physical performance of BeO/UO2 composites prepared by spark plasma sintering (SPS)

…, Z Yang, J Jia, Y Zhong, X Liu, P Zhang, R Gao, T Liu… - Scripta Materialia, 2018 - Elsevier
In this paper, 10 vol% BeO/UO 2 composites were fabricated by SPS technique. The thermal
physical performance above the sintering temperature was reported for the first time. The …

Managing strategic inventory under retailer competition

X Liu, D Zhao, Q Ji, Y Zeng, X Hu - European Journal of Operational …, 2023 - Elsevier
Besides carrying the operational inventory, retailers may invest in the strategic inventory for
obtaining the discount of future wholesale price, although this behavior can induce the …