User profiles for Yan Wan

Yan-Jun Wan (万艳君)

PhD, Associate Researcher, SIEM, SIAT, CAS
Verified email at siat.ac.cn
Cited by 7575

Long-range hot-carrier transport in hybrid perovskites visualized by ultrafast microscopy

Z Guo, Y Wan, M Yang, J Snaider, K Zhu, L Huang - Science, 2017 - science.org
The Shockley-Queisser limit for solar cell efficiency can be overcome if hot carriers can be
harvested before they thermalize. Recently, carrier cooling time up to 100 picoseconds was …

Toward value-added dicarboxylic acids from biomass derivatives via thermocatalytic conversion

Y Wan, JM Lee - ACS Catalysis, 2021 - ACS Publications
Dicarboxylic acids (DCAs) are highly value-added chemicals and intermediates extensively
applied in various fields of the chemical industry. Transformation of the renewable and …

Promoting charge separation resulting in ternary organic solar cells efficiency over 17.5%

…, J Zhang, H Zhang, W Huang, J Yuan, F Gao, Y Wan… - Nano Energy, 2020 - Elsevier
Ternary blend has been an effective strategy for achieving high efficiency in organic solar
cells (OSCs). Herein, a non-fullerene small molecule acceptor (C8-DTC) was synthesized and …

[HTML][HTML] Remdesivir in adults with severe COVID-19: a randomised, double-blind, placebo-controlled, multicentre trial

…, X Gu, J Xu, L Shang, Y Zhang, L Cao, T Guo, Y Wan… - The lancet, 2020 - thelancet.com
Background No specific antiviral drug has been proven effective for treatment of patients
with severe coronavirus disease 2019 (COVID-19). Remdesivir (GS-5734), a nucleoside …

The effect of graphene dispersion on the mechanical properties of graphene/epoxy composites

LC Tang, YJ Wan, D Yan, YB Pei, L Zhao, YB Li, LB Wu… - Carbon, 2013 - Elsevier
The effect of dispersion state of graphene on mechanical properties of graphene/epoxy
composites was investigated. The graphene sheets were exfoliated from graphite oxide (GO) via …

Grafting of epoxy chains onto graphene oxide for epoxy composites with improved mechanical and thermal properties

YJ Wan, LC Tang, LX Gong, D Yan, YB Li, LB Wu… - Carbon, 2014 - Elsevier
Epoxy composites filled with both graphene oxide (GO) and diglycidyl ether of bisphenol-A
functionalized GO (DGEBA–f–GO) sheets were prepared at different filler loading levels. The …

[HTML][HTML] Mechanical properties of epoxy composites filled with silane-functionalized graphene oxide

YJ Wan, LX Gong, LC Tang, LB Wu, JX Jiang - Composites Part A: Applied …, 2014 - Elsevier
In this work, the effects of as-produced GO and silane functionalized GO (silane-f-GO)
loading and silane functionalization on the mechanical properties of epoxy composites are …

Ultrathin densified carbon nanotube film with “metal-like” conductivity, superior mechanical strength, and ultrahigh electromagnetic interference shielding effectiveness

YJ Wan, XY Wang, XM Li, SY Liao, ZQ Lin, YG Hu… - ACS …, 2020 - ACS Publications
Flexible and lightweight high-performance electromagnetic interference shielding materials
with minimal thickness, excellent mechanical properties, and outstanding reliability are …

Improved dispersion and interface in the graphene/epoxy composites via a facile surfactant-assisted process

YJ Wan, LC Tang, D Yan, L Zhao, YB Li, LB Wu… - Composites science and …, 2013 - Elsevier
Both the irreversible agglomeration of graphene sheets and poor sheet/matrix interface are
obstacles to obtain the desired properties of graphene/polymer composites. Herein, we …

IL4-driven microglia modulate stress resilience through BDNF-dependent neurogenesis

…, Y Fan, L Mo, Q Zhao, Y Han, S Li, Y Wang, W Yan… - Science …, 2021 - science.org
Adult neurogenesis in the dentate gyrus of the hippocampus is regulated by specific microglia
groups and functionally implicated in behavioral responses to stress. However, the role of …