Nature Search

Stabilizing dual-phased perovskite towards high performance photovoltaics with enhanced batch stability and consistency

The stabilization of perovskites in both solution and solid phases is critical to the fabrication of solution-processed perovskite solar cells. Here, 4-(trifluoromethyl)phenylhydrazine is introduced to enhance storage stability, achieving consistent high efficiency of 26.0% in stable devices.

Guihua Zhang
Deng Wang
Chun Cheng
ResearchOpen Access30 Sept 2025
Nature Communications

Volume: 16, P: 1-9
Polymer solar cells with enhanced fill factors

New designs of donor polymers yield organic solar cells with fill factors approaching 80%, significantly higher than those of conventional cells. This enhanced performance is attributed to the close-packed and highly ordered structure of the polymers PTPD3T and PBT13T, which leads to efficient charge extraction and suppressed recombination.

Xugang Guo
Nanjia Zhou
Tobin J. Marks
Research11 Aug 2013
Nature Photonics

Volume: 7, P: 825-833
Monolithic perovskite/organic tandem solar cells with 23.6% efficiency enabled by reduced voltage losses and optimized interconnecting layer

The efficiency of perovskite/organic tandem solar cells is limited by losses in the open-circuit voltage and at the interconnecting layer. Now, Chen et al. develop a defect passivation strategy and a thin indium zinc oxide interlayer which lead to an efficiency as high as 23.6%.

Wei Chen
Yudong Zhu
Yi Hou
Research20 Jan 2022
Nature Energy

Volume: 7, P: 229-237
Non-fullerene electron-transporting materials for high-performance and stable perovskite solar cells

The benchmark fullerene-based electron-transporting materials (ETMs) for inverted perovskite solar cells are often limited by thermal evaporation or stability issues. Here the authors report solution-processable non-fullerene ETMs with improved device stability and efficiency.

Kui Feng
Guoliang Wang
Xugang Guo
Research04 Mar 2025
Nature Materials

Volume: 24, P: 770-777
Prevalence and antimicrobial susceptibilities of bacterial pathogens in Chinese pig farms from 2013 to 2017

Bingzhou Zhang
Xugang Ku
Qigai He
ResearchOpen Access09 Jul 2019
Scientific Reports

Volume: 9, P: 1-11
Efficient and stable organic solar cells enabled by multicomponent photoactive layer based on one-pot polymerization

Degradation of kinetically bulk heterojunction film morphology in organic solar cells is a grand challenge for their practical application. Here, the authors design and synthesise multicomponent photoactive material by facile one-pot polymerization and achieve efficiency of 11.8% and T80 of 1000 h.

Bin Liu
Huiliang Sun
Xugang Guo
ResearchOpen Access21 Feb 2023
Nature Communications

Volume: 14, P: 1-12
Transition metal-catalysed molecular n-doping of organic semiconductors

Electron doping of organic semiconductors is typically inefficient, but here a precursor molecular dopant is used to deliver higher n-doping efficiency in a much shorter doping time.

Han Guo
Chi-Yuan Yang
Xugang Guo
Research03 Nov 2021
Nature

Volume: 599, P: 67-73
Vertical organic electrochemical transistors for complementary circuits

Vertical organic electrochemical transistors demonstrating unprecedented performances in both p- and n-type operation modes have been synthesized from new electro-active and ion-permeable semiconducting polymers by the interface engineering of electro-active blend layers.

Wei Huang
Jianhua Chen
Antonio Facchetti
ResearchOpen Access18 Jan 2023
Nature

Volume: 613, P: 496-502
ESE3-positive PSCs drive pancreatic cancer fibrosis, chemoresistance and poor prognosis via tumour–stromal IL-1β/NF–κB/ESE3 signalling axis

Tiansuo Zhao
Di Xiao
Jihui Hao
ResearchOpen Access19 Aug 2022
British Journal of Cancer

Volume: 127, P: 1461-1472
Higher prevalence of elevated LDL-C than non-HDL-C and low statin treatment rate in elderly community-dwelling Chinese with high cardiovascular risk

YaShu Kuang
Xiaolin Li
Yuzhen Zhang
ResearchOpen Access30 Sept 2016
Scientific Reports

Volume: 6, P: 1-9
Anisotropic vanadium dioxide sculptured thin films with superior thermochromic properties

Yaoming Sun
Xiudi Xiao
Yongjun Zhan
ResearchOpen Access25 Sept 2013
Scientific Reports

Volume: 3, P: 1-10
Identification of neutrophil extracellular traps and crosstalk genes linking inflammatory bowel disease and osteoporosis by integrated bioinformatics analysis and machine learning

Gang Xu
Wanhao Zhang
Xiaochen Qu
ResearchOpen Access27 Dec 2023
Scientific Reports

Volume: 13, P: 1-14
Blocking protein phosphatase 2A signaling prevents endothelial-to-mesenchymal transition and renal fibrosis: a peptide-based drug therapy

Yuanjun Deng
Yanyan Guo
Gang Xu
ResearchOpen Access25 Jan 2016
Scientific Reports

Volume: 6, P: 1-13
Adsorption of Antibiotics on Graphene and Biochar in Aqueous Solutions Induced by π-π Interactions

Bingquan Peng
Liang Chen
Minghong Wu
ResearchOpen Access18 Aug 2016
Scientific Reports

Volume: 6, P: 1-10

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