Nanomaterials-based photothermal therapy and its potentials in antibacterial treatment

Y Chen, Y Gao, Y Chen, L Liu, A Mo, Q Peng - Journal of Controlled …, 2020 - Elsevier
With the prevalence of antibiotic-resistant bacteria, novel antibacterial strategies are urgently
needed. In recent years, several antibiotics-independent physical approaches have …

Ternary blend organic solar cells: understanding the morphology from recent progress

X Xu, Y Li, Q Peng - Advanced Materials, 2022 - Wiley Online Library
Ternary blend organic solar cells (TB‐OSCs) incorporating multiple donor and/or acceptor
materials into the active layer have emerged as a promising strategy to simultaneously …

Exosomes: the next generation of endogenous nanomaterials for advanced drug delivery and therapy

W Liao, Y Du, C Zhang, F Pan, Y Yao, T Zhang, Q Peng - Acta biomaterialia, 2019 - Elsevier
Abstract Development of functional nanomaterials is of great importance and significance for
advanced drug delivery and therapy. Nevertheless, exogenous nanomaterials have a great …

Realizing 19.05% efficiency polymer solar cells by progressively improving charge extraction and suppressing charge recombination

K Chong, X Xu, H Meng, J Xue, L Yu, W Ma… - Advanced …, 2022 - Wiley Online Library
Improving charge extraction and suppressing charge recombination are critically important
to minimize the loss of absorbed photons and improve the device performance of polymer …

19.10% Efficiency and 80.5% Fill Factor Layer‐by‐Layer Organic Solar Cells Realized by 4‐Bis (2‐Thienyl) Pyrrole‐2, 5‐Dione Based Polymer Additives for Inducing …

M Zhou, C Liao, Y Duan, X Xu, L Yu, R Li… - Advanced …, 2023 - Wiley Online Library
The morphology plays a key role in determining the charge generation and collection
process, thus impacting the performances of organic solar cells (OSCs). The limited …

Single‐junction polymer solar cells with 16.35% efficiency enabled by a platinum (II) complexation strategy

X Xu, K Feng, Z Bi, W Ma, G Zhang… - Advanced …, 2019 - Wiley Online Library
A new strategy of platinum (II) complexation is developed to regulate the crystallinity and
molecular packing of polynitrogen heterocyclic polymers, optimize the morphology of the …

Sequential deposition of multicomponent bulk heterojunctions increases efficiency of organic solar cells

X Xu, W Jing, H Meng, Y Guo, L Yu, R Li… - Advanced …, 2023 - Wiley Online Library
Constructing tandem and multi‐blend organic solar cells (OSCs) is an effective way to
overcome the absorption limitations of conventional single‐junction devices. However, these …

Realizing over 13% efficiency in green‐solvent‐processed nonfullerene organic solar cells enabled by 1, 3, 4‐thiadiazole‐based wide‐bandgap copolymers

X Xu, T Yu, Z Bi, W Ma, Y Li, Q Peng - Advanced Materials, 2018 - Wiley Online Library
Two novel wide‐bandgap copolymers, PBDT‐TDZ and PBDTS‐TDZ, are developed based
on 1, 3, 4‐thiadiazole (TDZ) and benzo [1, 2‐b: 4, 5‐b′] dithiophene (BDT) building blocks …

Stable perovskite solar cells with 25.17% efficiency enabled by improving crystallization and passivating defects synergistically

Y Wu, Q Wang, Y Chen, W Qiu, Q Peng - Energy & Environmental …, 2022 - pubs.rsc.org
The film quality of a light absorber is the key factor that limits the efficiency and stability of
perovskite solar cells (PSCs). Herein, a new ammonium salt of 2-amidinopyrimidine …

Action recognition with stacked fisher vectors

X Peng, C Zou, Y Qiao, Q Peng - … September 6-12, 2014, Proceedings, Part …, 2014 - Springer
Abstract Representation of video is a vital problem in action recognition. This paper
proposes Stacked Fisher Vectors (SFV), a new representation with multi-layer nested Fisher …