Ping Xu

ORCID: 0000-0002-7761-6490
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Research Areas
  • Crystallization and Solubility Studies
  • X-ray Diffraction in Crystallography
  • Sparse and Compressive Sensing Techniques
  • Image and Signal Denoising Methods
  • Metal-Organic Frameworks: Synthesis and Applications
  • Polymer Nanocomposites and Properties
  • Auction Theory and Applications
  • Cooperative Communication and Network Coding
  • Mobile Ad Hoc Networks
  • Remote-Sensing Image Classification
  • Photoacoustic and Ultrasonic Imaging
  • Advanced Data Compression Techniques
  • Advanced Image Fusion Techniques
  • Consumer Market Behavior and Pricing
  • Energy Efficient Wireless Sensor Networks
  • Polymer crystallization and properties
  • Supercapacitor Materials and Fabrication
  • Natural product bioactivities and synthesis
  • Organometallic Complex Synthesis and Catalysis
  • Graphene research and applications
  • Optimization and Search Problems
  • EEG and Brain-Computer Interfaces
  • Fungal and yeast genetics research
  • Advanced Wireless Network Optimization
  • Viral Infectious Diseases and Gene Expression in Insects

Hangzhou Dianzi University
2010-2024

Children's Hospital of Fudan University
2013-2024

Zhejiang Shuren University
2013-2024

Center for Excellence in Molecular Plant Sciences
2022-2023

State Key Laboratory of Plant Molecular Genetics
2023

Second Xiangya Hospital of Central South University
2022-2023

Central South University
2009-2023

Jianghan University
2011-2023

State Key Laboratory of Vehicle NVH and Safety Technology
2023

Chengdu Research Base of Giant Panda Breeding
2022-2023

A stretchable carbon nanotube (CNT) fiber based wire-shaped supercapacitor is fabricated using a prestraining-then-buckling approach. At tensile strains from 0% to 100% or after 20 mechanical stretching-releasing cycles with maximum strain of 100%, the electrochemical properties are not reduced but rather somewhat improved. This may have implications for integration supercapacitors wearable, miniaturized, and portable electronic devices.

10.1002/aenm.201300759 article EN Advanced Energy Materials 2013-10-07

While the emerging wire-shaped supercapacitors (WSS) have been demonstrated as promising energy storage devices to be implemented in smart textiles, challenges achieving combination of both high mechanical stretchability and excellent electrochemical performance still exist. Here, an asymmetric configuration is applied WSS, extending potential window from 0.8 1.5 V, tripled density doubled power compared its counterpart while accomplishing up 100% through prestrainning-then-buckling...

10.1021/acsnano.5b01244 article EN ACS Nano 2015-05-11

Due to their exceptional flexibility and transparency, CVD graphene films have been regarded as an ideal replacement of indium tin oxide for transparent electrodes, especially in applications where electronic devices may be subjected large tensile strain. However, the search a desirable combination stretchability electrochemical performance such remains huge challenge. Here, we demonstrate implementation laminated ultrathin film stretchable electrode supercapacitors. Transferred buckled on...

10.1021/nn503570j article EN ACS Nano 2014-08-21

The spectrum usage by a secondary user often happens in certain geographical region and time interval, the requests come an online fashion. Considering selfish behaviors of primary users users, it is imperative to design double auction methods. most significant challenge how make economic-robust (truthful particular). Unfortunately, existing designs either do not consider or become untruthful when applied scenarios both could be selfish. In this paper, we address problem proposing TODA,...

10.1109/dyspan.2010.5457905 article EN 2010-04-01

In order to prepare a biomimetic nano-carrier which has inflammatory chemotaxis, homologous targeting and reduce immune clearance, for targeted chemotherapy of osteosarcoma, we fabricated the paclitaxel-loaded poly(lactic-co-glycolic) acid (PLGA) nanoparticles coated with 143B-RAW hybrid membrane (PTX-PLGA@[143B-RAW] NPs) evaluate its anti-cancer efficacy in vitro vivo.PTX-PLGA@[143B-RAW] NPs were prepared by ultrasonic method characterized size, zeta potential, polymer dispersion index...

10.2147/ijn.s346685 article EN cc-by-nc International Journal of Nanomedicine 2022-02-01

Abstract In this study, it is found that the lncRNA, DNA damage inducible transcript 4 antisense RNA1 (DDIT4‐AS1), highly expressed in triple‐negative breast cancer (TNBC) cell lines and tissues due to H3K27 acetylation promoter region, promotes proliferation, migration, invasion of TNBC cells via activating autophagy. Mechanistically, shown DDIT4‐AS1 induces autophagy by stabilizing DDIT4 mRNA recruiting RNA binding protein AUF1 promoting interaction between AUF1, thereby inhibiting mTOR...

10.1002/advs.202207257 article EN cc-by Advanced Science 2023-04-25

A bidentate ligand, 1-{4-[4-(1H-1,2,4-triazol-1-yl)phenoxy]phenyl}-1H-1,2,4-triazole (TPPT), has been designed and synthesized. By using TPPT as a building block for self-assembly with Cd(NO3 )2 ⋅4 H2 O CdCl2 ⋅10.5 O, novel 1D double-chain {[Cd(TPPT)(NO3 ]⋅3 O}n (1) 2D (4,4) layer [Cd(TPPT)Cl2 (H2 O)]n (2) have constructed. When 1 was employed precursor exposed to DMF or N,N'-dimethylacetamide (DMAC), the crystals of dissolved reassembled into two types brown block-shaped double chains:...

10.1002/chem.201600209 article EN Chemistry - A European Journal 2016-06-20

Journal Article Real-time optogenetic control of intracellular protein concentration in microbial cell cultures Get access Justin Melendez, Melendez Lewis-Sigler Institute for Integrative Genomics, Princeton University Princeton, NJ 08544, USA Search other works by this author on: Oxford Academic Google Scholar Michael Patel, Patel Benjamin L. Oakes, Oakes Ping Xu, Xu Patrick Morton, Morton Megan N. McClean E-mail: mmcclean@princeton.edu Biology, Volume 6, Issue 3, March 2014, Pages 366–372,...

10.1039/c3ib40102b article EN Integrative Biology 2014-01-01

Abstract Background Flavonoid glycosides extracted from roots of Scutellaria baicalensis exhibit strong pharmaceutical antitumor, antioxidative, anti-inflammatory, and antiviral activities. UDP glycosyltransferase (UGT) family members are responsible for the transfer a glycosyl moiety sugars to wide range acceptor flavonoids. Baicalin is major flavonoid glycoside found in S. roots, its aglycone baicalein synthesized specially evolved pathway that has been elucidated. However, it necessary...

10.1186/s12864-022-08391-1 article EN cc-by BMC Genomics 2022-03-02

Anti-jamming communication without pre-shared secrets has gained increasing research interest recently and is commonly tackled by utilizing the technique of uncoordinated frequency hopping (UFH). Existing researches, however, are almost all based on ad hoc designs strategies, mainly due to lack theoretical foundations for scheme performance evaluation. To fill this gap, in paper we introduce online optimization theory into our solution and, first time, make thorough quantitative...

10.1109/jsac.2012.120103 article EN IEEE Journal on Selected Areas in Communications 2012-01-01

A novel 4,8‐connected Eu‐MOF with paddle wheel‐shaped {Eu 2 (COO) 4 } subunits extended by 4‐connected BTCTB 3– linkages is hydrothermally synthesized incorporating C 3 ‐symmetric 3,3 ′ ,3 ′′ ‐[1,3,5‐benzenetriyltris(carbonylimino)]tris‐benzoate ligand (BTCTB), which exhibits high stability, good dispersion and intense red emission. Resulting significantly from the synergetic inner filter effect photoinduced electron transfer, framework shows rapid efficient fluorescence decay towards...

10.1002/ejic.201901143 article EN European Journal of Inorganic Chemistry 2019-12-04

A family of rare earth metal bis(amide) complexes bearing monoanionic amidinate [RC(N-2,6-Me2C6H3)2]− (R = cyclohexyl (Cy), phenyl (Ph)) as ancillary ligands were synthesized and characterized. One-pot salt metathesis reaction anhydrous LnCl3 with one equivalent lithium [RC(N-2,6-Me2C6H3)2]Li, following the introduction two equivalents NaN(SiMe3)2 in THF at room temperature afforded neutral unsolvated mono(amidinate) [RC(N-2,6-Me2C6H3)2]Y[N(SiMe3)2]2 Cy (1); R Ph (2)), "ate" complex...

10.1039/c0dt01241f article EN Dalton Transactions 2011-01-01

Characteristically strong photoluminescence with high quantum yield and long emission lifetime plays vital roles for the sensing performance of functional lanthanide complexes. To enhance energy transfer efficiency through ligand-field effect, three lanthanide-based coordination polymers formulated as {[Ln(H2O)(TPA)(ox)]·0.5H2O}n (Ln-CPs, Ln = Eu, Tb, Gd) were solvothermally synthesized via employing 6-(1H-1,2,4-triazol-1-yl)pyridine-2-carboxylate (TPA) oxalate (ox) antenna bridging ligands....

10.1021/acs.cgd.0c00544 article EN Crystal Growth & Design 2020-11-12

Abstract Novel low‐ ε r , thermal and phase stable of (1‐x)Mg 3 B 2 O 6 ‐xBa (VO 4 ) (x mol% =51, 53, 55, 57, 59) microwave composite ceramics were firstly fabricated reported using the conventional solid‐state reaction method. X‐ray diffraction, scanning electron microscopy, energy dispersive X‐ray, Raman spectroscopy confirmed coexistence both phases without other phases. Near‐zero temperature coefficient resonant frequency ( τ f ~ +1.2 ppm/°C) is obtained for 0.43Mg ‐0.57Ba ceramic, with...

10.1111/jace.17837 article EN Journal of the American Ceramic Society 2021-04-05

Abstract Objective . The non-stationarity of electroencephalogram (EEG) signals and the variability among different subjects present significant challenges in current Brain–Computer Interfaces (BCI) research, which requires a time-consuming specific calibration procedure to address. Transfer Learning (TL) offers potential solution by leveraging data or models from one more source domains facilitate learning target domain, so as address these challenges. Approach In this paper, novel...

10.1088/1741-2552/ad1f7a article EN Journal of Neural Engineering 2024-01-17

In this paper, we study the spectrum assignment problem for wireless access networks. We assume that each secondary user will bid a certain value exclusive usage of some channels time period or duration. A may also require subset channels, number channels. Thus, several versions problems are formulated under various different assumptions. For majority problems, design PTAS efficient constant-approximation algorithms such overall profit is maximized. Here, defined as total bids all satisfied...

10.1109/tc.2010.241 article EN IEEE Transactions on Computers 2010-12-22

It is imperative to design efficient and effective online spectrum allocation methods since requests for spectrums often come in an fashion. In this paper, we propose SALSA, strategyproof admission wireless networks. We assume that the arrival follows Poisson distribution. Upon receiving request, our protocol will decide immediately whether grant its exclusive usage or not, how much request should pay. Preempting existing not allowed. proposed two protocols have guaranteed performances...

10.1109/tc.2010.87 article EN IEEE Transactions on Computers 2010-04-28
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