A5101703882- Particle physics theoretical and experimental studies
- Advancements in Battery Materials
- Advanced Battery Materials and Technologies
- Dark Matter and Cosmic Phenomena
- Cosmology and Gravitation Theories
- Neutrino Physics Research
- Advanced Battery Technologies Research
- Quantum Dots Synthesis And Properties
- Supercapacitor Materials and Fabrication
- Chalcogenide Semiconductor Thin Films
- Nuclear Materials and Properties
- Fusion materials and technologies
- Photonic and Optical Devices
- Thermal Expansion and Ionic Conductivity
- Black Holes and Theoretical Physics
- Computational Physics and Python Applications
- Extraction and Separation Processes
- Copper-based nanomaterials and applications
- Perovskite Materials and Applications
- Ammonia Synthesis and Nitrogen Reduction
- Pulsars and Gravitational Waves Research
- Quantum optics and atomic interactions
- Pancreatic and Hepatic Oncology Research
- Metallic Glasses and Amorphous Alloys
- Nanofabrication and Lithography Techniques
Universidad del Noreste
2025
Hanyang University
2024
Shanghai Jiao Tong University
2024
University of Southampton
2020-2024
Northeastern University
2024
Cornell University
2024
Wuhan University
2024
University of Electronic Science and Technology of China
2022-2023
Northwestern Polytechnical University
2023
Air Force General Hospital PLA
2023
Garnet-type Li7La3Zr2O12 (LLZO) is one of the most promising solid-state electrolytes (SSEs). However, application LLZO limited by structural instability, low ionic conductivity, and poor lithium stability. To obtain a garnet-type solid electrolyte with stable structure high series TaCe co-doping cubic Li6·4La3Zr1.4-xTa0.6CexO12 (LLZTCO, x = 0, 0.02, 0.04, 0.06, 0.08, 0.10, 0.20, 0.30) were successfully synthesized through conventional solid-phase method. The Ta5+ doping can introduce more...
Abstract The limited ionic conductivity at room temperature and the constrained electrochemical window of poly(ethylene oxide) (PEO) pose significant obstacles that hinder its broader utilization in high‐energy‐density lithium metal batteries. garnet‐type material Li 6.4 La 3 Zr 1.4 Ta 0.6 O 12 (LLZTO) is recognized as a highly promising active filler for enhancing performance PEO‐based solid polymer electrolytes (SPEs). However, still by high interfacial resistance. In this study, novel...
We present a comprehensive analysis of supersymmetric SO(10) grand unified theory, which is broken to the Standard Model via breaking two intermediate symmetries. The spontaneous first symmetry, <a:math xmlns:a="http://www.w3.org/1998/Math/MathML" display="inline"><a:mrow><a:mi>B</a:mi><a:mo>−</a:mo><a:mi>L</a:mi></a:mrow></a:math>, leads generation cosmic strings and right-handed neutrino masses further an observable cosmological background gravitational waves light type-I seesaw mechanism....
Abstract In the classic type I seesaw mechanism with very heavy right-handed (RH) neutrinos, it is possible to account for dark matter via RH neutrino portal couplings a feebly interacting massive particle (FIMP) sector. However, large masses, gravity can play an important role. We study interplay between through neutrinos and massless spin-2 graviton in producing particles early universe. As concrete example, we consider minimal realistic Littlest Seesaw model two augmented scalar fermion...
Abstract We propose a minimal seesaw extension to simultaneously account for realistic neutrino mass and mixing, the baryon asymmetry of Universe via leptogenesis viable dark matter relic density, in which two right-handed neutrinos are coupled Dirac fermion complex scalar field, both charged under global U(1) D symmetry. As concrete example, we consider Littlest Seesaw model describes mixing accounts leptogenesis, thereby fixing Yukawa couplings masses. By considering freeze-in production...
Abstract In the so-called Planckian Interacting Dark Matter (PIDM) scenario, superheavy dark matter particles are produced after inflation by gravity-mediated interactions through freeze-in mechanism. minimal PIDM model, absence of any additional direct coupling with Standard Model is assumed. However, for scalar there no symmetry that suppresses Higgs portal coupling. this paper, we therefore study impact a non-zero interaction field on paradigm matter. particular, fully explore model...
A passivation strategy was demonstrated for CsPbBr<sub>3</sub> QDs with an α-PVDF ligand, which could suppress phase transformation and enhance optical performance.
A bstract In type I seesaw models, the right-handed neutrinos are typically super-heavy, consistent with generation of baryon asymmetry via standard leptogenesis. Primordial gravitational waves cosmological origin provides a new window to probe such high scale physics, which would otherwise be inaccessible. By considering global U(1) B−L extension model, we explore connection between heaviest neutrino mass and primordial arising from dynamics cosmic string network. As concrete example, study...
This research investigates the effect of internal defects on tensile strength Selective Laser Melting (SLM) additively-manufactured aluminum alloy (AlSi10Mg) test parts used for civil aircraft light weight design. A Finite Element Analysis (FEA) model containing was established by combining data and stress concentration factor comparison method. The variation in number, location shape finite element results analyzed. Its show that it is reasonable to use spherical defect modeling. modeling...
A bstract We investigate the properties of domain walls arising from non-Abelian discrete symmetries, which we refer to as walls. focus on S 4 , one most commonly used groups in lepton flavour mixing models. The spontaneous breaking leads distinct vacua preserving a residual Z 2 or 3 symmetry. Five types are found, labelled SI, SII, TI, TII, and TIII, respectively, former two separating latter three vacua. highlight that TI TIII may be unstable for some regions parameter space decay stable...
A bstract We consider a minimal non-supersymmetric SO(10) Grand Unified Theory (GUT) model that can reproduce the observed fermionic masses and mixing parameters of Standard Model. calculate scales spontaneous symmetry breaking from GUT to Model gauge group using two-loop renormalisation equations. This procedure determines proton decay rate scale U(1) B−L breaking, which generates cosmic strings right-handed neutrino mass scales. Consequently, regions parameter space where thermal...
Abstract The limited ionic conductivity and unstable interface due to poor solid–solid pose significant challenges the stable cycling of solid‐state batteries (SSBs). Herein, an interfacial plasticization strategy is proposed by introducing a succinonitrile (SN)‐based plastic curing agent into polyacrylonitrile (PAN)‐based composite polymer electrolytes (CPE) interface. SN at strongly plasticizes PAN in CPE, which reduces crystallinity drastically enables CPE obtain low modulus surface, but...
Copper indium sulfide quantum dots (CuInS2 QDs) were incorporated into a nanocrystalline TiO2 film by using spin coating-assisted successive ionic layer adsorption and reaction process to fabricate CuInS2 QD-sensitized photoelectrodes for the solid-state dot-sensitized solar cell (QDSSC) applications. The result shows that photovoltaic performance of is extremely dependent on number cycles, which has an appreciable impact coverage ratio surface density defect states. In following...
A bstract The spontaneous breaking of a U(1) symmetry via an intermediate discrete may yield hybrid topological defect domain walls bounded by cosmic strings . decay this network leads to unique gravitational wave signal spanning many orders in observable frequencies, that can be distinguished from signals generated other sources. We investigate the production waves mechanism context type-I two-Higgs-doublet model extended R symmetry, simultaneously accommodates seesaw mechanism, anomaly...
Structural instability at high voltage severely restricts the reversible capacity of LiCoO2 cathode. Moreover, main difficulties in achieving high-rate performance are long Li+ diffusion distance and slow intercalation/extraction during cycle. Thus, we designed a modification strategy nanosizing tri-element co-doping to synergistically enhance electrochemical (4.6 V). Mg, Al, Ti maintains structural stability phase transition reversibility, which promotes cycling LiCoO2. After 100 cycles 1...