Yi Liu

ORCID: 0000-0003-0251-4374
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Research Areas
  • Rare-earth and actinide compounds
  • Iron-based superconductors research
  • Geology and Paleoclimatology Research
  • Physics of Superconductivity and Magnetism
  • Nuclear Materials and Properties
  • Inorganic Chemistry and Materials
  • Magnetic and transport properties of perovskites and related materials
  • Electronic and Structural Properties of Oxides
  • Advanced Condensed Matter Physics
  • Ga2O3 and related materials
  • Advancements in Solid Oxide Fuel Cells
  • Topological Materials and Phenomena
  • Isotope Analysis in Ecology
  • Nuclear physics research studies
  • Quantum and electron transport phenomena
  • Second Language Learning and Teaching
  • Tree-ring climate responses
  • Advanced Thermoelectric Materials and Devices
  • GaN-based semiconductor devices and materials
  • Archaeology and ancient environmental studies
  • Ion channel regulation and function
  • Geological formations and processes
  • Superconductivity in MgB2 and Alloys
  • Electrospun Nanofibers in Biomedical Applications
  • Advanced Chemical Physics Studies

University of Science and Technology of China
2014-2024

Science and Technology on Surface Physics and Chemistry Laboratory
2015-2024

National Synchrotron Radiation Laboratory
2013-2024

Zhejiang University of Technology
2024

Chinese Academy of Sciences
2022-2023

Southern University of Science and Technology
2022

Shanghai Institute of Microsystem and Information Technology
2022

Hefei University
2020

Hefei National Center for Physical Sciences at Nanoscale
2005-2020

National University of Singapore
2015

Ferromagnetism and the Kondo effect are crucial for 3d electrons to become spin-separated heavy at same time.

10.1126/sciadv.aao6791 article EN cc-by-nc Science Advances 2018-01-05

Intracellular transcytosis can enhance the penetration of nanomedicines to deep avascular tumor tissues, but strategies that improve are limited. In this study, we discovered pyknomorphic extracellular matrix (ECM) is a shield impairs endocytosis nanoparticles and their movement between adjacent cells thus limits active in tumors. We further showed degradation pivotal constituent ECM (i.e., collagen) effectively enhances intracellular nanoparticles. Specifically, collagenase conjugating...

10.1021/acs.nanolett.2c01005 article EN Nano Letters 2022-08-29

Abstract It is assumed that the potential intensity of tropical cyclones (TC) will increase with rising global temperature. The western North Pacific one three principal TC centers, but records from region are scarce and sometimes controversial. Here we present grain‐size distributions element contents sediment cores East China Sea, in Pacific. We interpret changes mean grain size coarse fraction as a proxy for intensity, infer linkage to temperature over last two millennia. Supported by...

10.1029/2019gl083504 article EN Geophysical Research Letters 2019-08-02

Potent antioxidative drugs are urgently needed to treat ischemia-reperfusion (I/R) induced reactive oxygen species (ROS)-mediated cerebrovascular and neural injury during ischemia strokes. However, current agents have limited application in such disease due low blood-brain barrier (BBB) penetration. We herein designed a "neutrophil piggybacking" strategy based on albumin opsonized nanoparticles co-encapsulated with antioxidases catalase (CAT) superoxide dismutase 1 (SOD1). The system...

10.1039/d2bm01401g article EN Biomaterials Science 2022-01-01

In this paper, we present an effective synthetic protocol to produce high quality InN nanocrystals using indium iodide (InI3), one member of the family halides, as source at a low temperature <250 °C (far below decomposition InN). Notably, reports on synthesized from halides are rare due lack well-defined protocols. Here, with stronger covalent ability, can also prevent In3+ being reduced elemental indium, and then is formed. This not only provides alternative method successfully synthesize...

10.1039/b510426b article EN New Journal of Chemistry 2005-01-01

We present analyses of a lacustrine sediment core (DY6) on Dongdao Island, which provides high-resolution paleoclimate records for the South China Sea (SCS). Results element indicate that concentrations Ti and Al in DY6 are much higher than background island. Morphological characteristics acidic insoluble particles similar to aeolian East China. Sr Nd isotope compositions these consistent with those Asian dust. inferred dust may have been transported by Winter Monsoon (EAWM) from inland...

10.1038/srep04994 article EN cc-by-nc-sa Scientific Reports 2014-05-21

Abstract The physical mechanism driving the γ – α phase transition of face-centre-cubic (fcc) cerium (Ce) remains controversial until now. In this work, high-quality single crystalline fcc–Ce thin films were grown on Graphene/6 H -SiC(0001) substrate, and explored by XRD ARPES measurement. spectra showed a clear at T − ≈ 50 K, which is retarded strain effect from substrate comparing with (about 140 K) bulk Ce metal. However, APRES did not show any signature -phase emerging in surface-layer...

10.1038/s41535-020-0248-y article EN cc-by npj Quantum Materials 2020-07-10

The gamma-AIOOH (boehmite) nanofiber bundles have been synthesized via a convenient quencher method. Most nanofibers contain even smaller nanowires with an average diameter of 5 nm. A series contrast experiments reveal that the evolvement from nanosheets to occurs in process. gamma-Al2O3 mesoporous character can be obtained by calcining relevant gamma-AlOOH nanostructures at 500 degrees C.

10.1166/jnn.2006.198 article EN Journal of Nanoscience and Nanotechnology 2006-05-01

Using angle-resolved photoemission spectroscopy (ARPES) and resonant ARPES, we report evidence of strong anisotropic conduction-$f$ electron mixing ($c\text{\ensuremath{-}}f$ mixing) in CeBi by observing a largely expanded Ce $5d$ pocket at low temperature, with no change the Bi $6p$ bands. The Fermi surface (FS) expansion is accompanied pronounced spectral weight transfer from local $4{f}^{0}$ peak (corresponding to $\mathrm{C}{\mathrm{e}}^{3+}$) itinerant conduction bands near level....

10.1103/physrevb.100.155110 article EN Physical review. B./Physical review. B 2019-10-07

Materials that exhibit strongly coupled magnetic order and electronic properties are crucial for both fundamental research technological applications. However, finding a material not only shows remarkable magnetoresistive responses but also has an easily tunable ground state remains challenge. Here, we report successful manipulation of the transport EuCd$_2$P$_2$, which is transformed from A-type antiferromagnet ($T_\mathrm{N}$ = 11 K) exhibiting colossal magnetoresistance into ferromagnet...

10.1103/physrevb.109.224428 preprint EN arXiv (Cornell University) 2024-06-09

Materials that exhibit strongly coupled magnetic order and electronic properties are crucial for both fundamental research technological applications. However, finding a material not only shows remarkable magnetoresistive responses but also has an easily tunable ground state remains challenge. Here, we report successful manipulation of the transport ${\mathrm{EuCd}}_{2}{\mathrm{P}}_{2}$, which is transformed from A-type antiferromagnet...

10.1103/physrevb.109.224428 article EN Physical review. B./Physical review. B 2024-06-27

Abstract TEM investigations have been made on dislocation structures and dissociations in L12-type Co74Ni3Ti23 single crystals deformed at various temperatures. At temperatures below T b (the minimum temperature the critical resolved shear stress (CRSS) against curves), both screw edge or mixed dislocations are present, but with near-screw orientation more frequently observed. Also, there is a strong tendency for dipole formation low It shown using [200] reflection that superdislocations...

10.1080/01418618908205068 article EN Philosophical Magazine A 1989-02-01
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