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High electrostrain in a lead-free piezoceramic from a chemopiezoelectric effect

The authors demonstrate a chemopiezoelectric effect in which the displacive migration of oxygen vacancies driven by an electric field induces a large strain in the surface layer of thin (K,Na)NbO₃ ceramics. They achieve an electrostrain of 1.9% under a field of −3 kV mm⁻¹, with thermal stability up to 200 °C.

Ze Xu
Xiaoming Shi
Ke Wang
Research26 Feb 2025
Nature Materials

Volume: 24, P: 565-573
Salvianolic acid B stimulates osteogenesis in dexamethasone-treated zebrafish larvae

Shi-ying Luo
Jing-feng Chen
Liao Cui
Research29 Aug 2016
Acta Pharmacologica Sinica

Volume: 37, P: 1370-1380
High piezoelectric property with exceptional stability in self-poled ferroelectric films

The authors realize a high piezoelectric charge coefficient in a self-poled ferroelectric film, addressing the persistent challenge of piezoelectric property degradation during industrial packaging and shaping the landscape of commercial ferroelectrics for micro-electro-mechanical systems.

Lisha Liu
Jiaojiao Yi
Yaojin Wang
ResearchOpen Access30 Dec 2024
Nature Communications

Volume: 15, P: 1-10
LncRNA H19 governs mitophagy and restores mitochondrial respiration in the heart through Pink1/Parkin signaling during obesity

Shao-Hua Wang
Xiao-Lin Zhu
Yang-Xin Chen
ResearchOpen Access28 May 2021
Cell Death & Disease

Volume: 12, P: 1-16
Discovering novel anti-HCV compounds with inhibitory activities toward HCV NS3/4A protease

Ye Yu
Jing-feng Jing
Jian-ping Zuo
Research21 Jul 2014
Acta Pharmacologica Sinica

Volume: 35, P: 1074-1081
Well-defined double hysteresis loop in NaNbO₃ antiferroelectrics

Here, the authors design NaNbO₃ based ceramics with the aim of enabling a field-induced reversible phase transformation between the antiferroelectric and ferroelectric phases, which manifests itself in a well-defined double hysteresis loop in the P-E hysteresis curve.

Nengneng Luo
Li Ma
Shujun Zhang
ResearchOpen Access30 Mar 2023
Nature Communications

Volume: 14, P: 1-9
Potential surrogate endpoints for overall survival in locoregionally advanced nasopharyngeal carcinoma: an analysis of a phase III randomized trial

Yu-Pei Chen
Yong Chen
Jun Ma
ResearchOpen Access29 Jul 2015
Scientific Reports

Volume: 5, P: 1-8
Deciphering the phase transition-induced ultrahigh piezoresponse in (K,Na)NbO₃-based piezoceramics

Functional oxides with coexisting states of comparable energy typically exhibit extraordinary responses to external stimuli. Here, the authors demonstrate that coexisting phase structures provide large electric field-triggered volume change.

Mao-Hua Zhang
Chen Shen
Manuel Hinterstein
ResearchOpen Access15 Jun 2022
Nature Communications

Volume: 13, P: 1-10
Three-month antibody persistence of a bivalent Omicron-containing booster vaccine against COVID-19

Authors study antibody responses elicited against Omicron BA.1 and variants, by Omicron BA.1-bivalent mRNA-1273.214 vaccine compared with mRNA-1273 vaccination, when administered as a second booster, 90 days post-administration.

Spyros Chalkias
Charles Harper
Rituparna Das
ResearchOpen Access23 Aug 2023
Nature Communications

Volume: 14, P: 1-7
Focal amplifications are associated with chromothripsis events and diverse prognoses in gastric cardia adenocarcinoma

The role of focal amplifications and extrachromosomal DNA (ecDNA) is unknown in gastric cardia adenocarcinoma (GCA). Here, the authors identify frequent focal amplifications and ecDNAs in Chinese GCA patient samples, as well as the potential associations of these alterations with prognosis and dietary habits.

Xue-Ke Zhao
Pengwei Xing
Li-Dong Wang
ResearchOpen Access11 Nov 2021
Nature Communications

Volume: 12, P: 1-14
Wide-temperature-range thermoelectric n-type Mg₃(Sb,Bi)₂ with high average and peak zT values

The utilization of Mg₃(Sb,Bi)₂ in thermoelectric devices is hindered by its low performance near room temperature. Here, authors report thermoelectric performance enhancement of Mg₃(Sb,Bi)₂ within a wide temperature range by incorporating metallic inclusions at grain boundaries. (279 in total)

Jing-Wei Li
Zhijia Han
Jing-Feng Li
ResearchOpen Access16 Nov 2023
Nature Communications

Volume: 14, P: 1-9
Expression of feeding-related peptide receptors mRNA in GT1-7 cell line and roles of leptin and orexins in control of GnRH secretion

Ying Yang
Li-bin Zhou
Ming-dao Chen
Research01 Aug 2005
Acta Pharmacologica Sinica

Volume: 26, P: 976-981
Thoracic perivascular adipose tissue inhibits VSMC apoptosis and aortic aneurysm formation in mice via the secretome of browning adipocytes

Chun-ling Huang
Yu-na Huang
Zhao-yu Liu
Research09 Aug 2022
Acta Pharmacologica Sinica

Volume: 44, P: 345-355
Heterovalent-doping-enabled atom-displacement fluctuation leads to ultrahigh energy-storage density in AgNbO₃-based multilayer capacitors

AgNbO₃ has a potential for high power capacitors due to its antiferroelectric characteristics. Here, the authors achieve multilayer capacitors with energy-storage density of 14 J·cm⁻³ by heterovalent-doping-enabled atom-displacement fluctuation.

Li-Feng Zhu
Shiqing Deng
Jing-Feng Li
ResearchOpen Access01 Mar 2023
Nature Communications

Volume: 14, P: 1-9
High-performance nanostructured thermoelectric materials

Jing-Feng Li
Wei-Shu Liu
Min Zhou
Reviews21 Oct 2010
NPG Asia Materials

Volume: 2, P: 152-158
Control of the Thermoelectric Properties of Mg₂Sn Single Crystals via Point-Defect Engineering

Wataru Saito
Kei Hayashi
Yuzuru Miyazaki
ResearchOpen Access06 Feb 2020
Scientific Reports

Volume: 10, P: 1-9
Constructing phase boundary in AgNbO₃ antiferroelectrics: pathway simultaneously achieving high energy density and efficiency

Dielectric capacitors are widely used in electronic systems but they possess inferior energy density in comparison with other electrochemical energy storage. Here, the authors construct a diffused phase boundary to simultaneously achieve high energy storage density and efficiency in AgNbO₃antiferroelectrics.

Nengneng Luo
Kai Han
Yuezhou Wei
ResearchOpen Access24 Sept 2020
Nature Communications

Volume: 11, P: 1-10
In-orbit operation of an atomic clock based on laser-cooled ⁸⁷Rb atoms

Cold atom clocks are among the most precise measuring devices and play key roles in everyday life and scientific explorations. Here the authors demonstrate the first in-orbit atomic clock using cold Rb atoms operating in microgravity and opening possibilities of space surveys and tests of fundamental physics.

Liang Liu
De-Sheng Lü
Yu-Zhu Wang
ResearchOpen Access24 Jul 2018
Nature Communications

Volume: 9, P: 1-8
Hierarchical Li₄Ti₅O₁₂/TiO₂ composite tubes with regular structural imperfection for lithium ion storage

Yan-Mei Jiang
Kai-Xue Wang
Jie-Sheng Chen
ResearchOpen Access12 Dec 2013
Scientific Reports

Volume: 3, P: 1-5
IL-33 promotes IL-10 production in macrophages: a role for IL-33 in macrophage foam cell formation

Hai-Feng Zhang
Mao-Xiong Wu
Jing-Feng Wang
ResearchOpen Access03 Nov 2017
Experimental & Molecular Medicine

Volume: 49, P: e388
Remnant cholesterol and risk of incident hypertension: a population-based prospective cohort study

Da-Chuan Guo
Jing-Wei Gao
Hai-Feng Zhang
Research11 Jan 2024
Hypertension Research

Volume: 47, P: 1157-1166
Genome-scale profiling of circulating cell-free DNA signatures for early detection of hepatocellular carcinoma in cirrhotic patients

Lei Chen
Ghassan K. Abou-Alfa
Chuan-Xin Wang
Correspondence15 Feb 2021
Cell Research

Volume: 31, P: 589-592

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