Search Results - "Pan, Xiaoqing"
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Tunable intrinsic strain in two-dimensional transition metal electrocatalysts
Published in Science (American Association for the Advancement of Science) (22-02-2019)“…Tuning surface strain is a powerful strategy for tailoring the reactivity of metal catalysts. Traditionally, surface strain is imposed by external stress from…”
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Single particle tunneling spectrum of superconducting Nd1-xSrxNiO2 thin films
Published in Nature communications (27-11-2020)“…The pairing mechanism in cuprates remains as one of the most challenging issues in condensed matter physics. Recently, superconductivity was discovered in thin…”
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3
Structural evolution of atomically dispersed Pt catalysts dictates reactivity
Published in Nature materials (01-07-2019)“…The use of oxide-supported isolated Pt-group metal atoms as catalytic active sites is of interest due to their unique reactivity and efficient metal…”
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4
Dynamic evolution and reversibility of single-atom Ni(II) active site in 1T-MoS2 electrocatalysts for hydrogen evolution
Published in Nature communications (17-08-2020)“…1T-MoS 2 and single-atom modified analogues represent a highly promising class of low-cost catalysts for hydrogen evolution reaction (HER). However, the role…”
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Atomically engineering activation sites onto metallic 1T-MoS2 catalysts for enhanced electrochemical hydrogen evolution
Published in Nature communications (28-02-2019)“…Engineering catalytic sites at the atomic level provides an opportunity to understand the catalyst’s active sites, which is vital to the development of…”
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Catalyst Architecture for Stable Single Atom Dispersion Enables Site-Specific Spectroscopic and Reactivity Measurements of CO Adsorbed to Pt Atoms, Oxidized Pt Clusters, and Metallic Pt Clusters on TiO2
Published in Journal of the American Chemical Society (11-10-2017)“…Oxide-supported precious metal nanoparticles are widely used industrial catalysts. Due to expense and rarity, developing synthetic protocols that reduce…”
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Platinum-trimer decorated cobalt-palladium core-shell nanocatalyst with promising performance for oxygen reduction reaction
Published in Nature communications (25-01-2019)“…Advanced electrocatalysts with low platinum content, high activity and durability for the oxygen reduction reaction can benefit the widespread commercial use…”
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8
Rh single atoms on TiO2 dynamically respond to reaction conditions by adapting their site
Published in Nature communications (03-10-2019)“…Single-atom catalysts are widely investigated heterogeneous catalysts; however, the identification of the local environment of single atoms under experimental…”
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9
Observation of conducting filament growth in nanoscale resistive memories
Published in Nature communications (13-03-2012)“…Nanoscale resistive switching devices, sometimes termed memristors, have recently generated significant interest for memory, logic and neuromorphic…”
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10
Direct observation of elemental fluctuation and oxygen octahedral distortion-dependent charge distribution in high entropy oxides
Published in Nature communications (29-04-2022)“…The enhanced compositional flexibility to incorporate multiple-principal cations in high entropy oxides (HEOs) offers the opportunity to expand boundaries for…”
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Controlled Synthesis of Lead-Free and Stable Perovskite Derivative Cs2SnI6 Nanocrystals via a Facile Hot-Injection Process
Published in Chemistry of materials (22-11-2016)“…Colloidal nanocrystals of lead halide perovskites have recently received great attention due to their remarkable performance in optoelectronic applications…”
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2D metal–organic framework for stable perovskite solar cells with minimized lead leakage
Published in Nature nanotechnology (01-11-2020)“…Despite the notable progress in perovskite solar cells, maintaining long-term operational stability and minimizing potentially leaked lead (Pb 2+ ) ions are…”
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13
Electrochemical dynamics of nanoscale metallic inclusions in dielectrics
Published in Nature communications (23-06-2014)“…Nanoscale metal inclusions in or on solid-state dielectrics are an integral part of modern electrocatalysis, optoelectronics, capacitors, metamaterials and…”
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14
Low-dose phase retrieval of biological specimens using cryo-electron ptychography
Published in Nature communications (02-06-2020)“…Cryo-electron microscopy is an essential tool for high-resolution structural studies of biological systems. This method relies on the use of phase contrast…”
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Intercorrelated In-Plane and Out-of-Plane Ferroelectricity in Ultrathin Two-Dimensional Layered Semiconductor In2Se3
Published in Nano letters (14-02-2018)“…Enriching the functionality of ferroelectric materials with visible-light sensitivity and multiaxial switching capability would open up new opportunities for…”
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16
Experimental observation of localized interfacial phonon modes
Published in Nature communications (25-11-2021)“…Interfaces impede heat flow in micro/nanostructured systems. Conventional theories for interfacial thermal transport were derived based on bulk phonon…”
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17
Solid-phase hetero epitaxial growth of α-phase formamidinium perovskite
Published in Nature communications (02-11-2020)“…Conventional epitaxy of semiconductor films requires a compatible single crystalline substrate and precisely controlled growth conditions, which limit the…”
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18
The effects of digital economy development on social insurance funds revenue: Evidence from China
Published in PloS one (21-05-2024)“…China has experienced rapid development in the digital economy. Using data from 30 provinces in China between 2011 and 2017, this paper constructs a two-way…”
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IL6 Receptor Blockade Enhances Chemotherapy Efficacy in Pancreatic Ductal Adenocarcinoma
Published in Molecular cancer therapeutics (01-09-2017)“…Inflammation mediated by activation of JAK/STAT signaling is a major cause of chemotherapy resistance in cancer. We studied the impact of selectively blocking…”
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Rational Design of Graphene‐Supported Single Atom Catalysts for Hydrogen Evolution Reaction
Published in Advanced energy materials (13-03-2019)“…The proper choice of nonprecious transition metals as single atom catalysts (SACs) remains unclear for designing highly efficient electrocatalysts for hydrogen…”
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