A5101447158- 2D Materials and Applications
- Electronic and Structural Properties of Oxides
- Ferroelectric and Piezoelectric Materials
- Graphene research and applications
- Cancer-related gene regulation
- Perovskite Materials and Applications
- Topological Materials and Phenomena
- Quantum and electron transport phenomena
- MicroRNA in disease regulation
- Spectroscopy Techniques in Biomedical and Chemical Research
- Kruppel-like factors research
- Multiferroics and related materials
- Sarcoma Diagnosis and Treatment
- Iron-based superconductors research
- ZnO doping and properties
- Myeloproliferative Neoplasms: Diagnosis and Treatment
- Molecular Junctions and Nanostructures
- Physics of Superconductivity and Magnetism
- Geological formations and processes
- Protein Interaction Studies and Fluorescence Analysis
- History and Developments in Astronomy
- Circular RNAs in diseases
- Lymphoma Diagnosis and Treatment
- Cancer, Lipids, and Metabolism
- Advanced Condensed Matter Physics
University of Electronic Science and Technology of China
2025
Army Medical University
2023-2024
Qingdao University
2024
Qingdao Municipal Hospital
2024
Henan University
2022-2024
The Affiliated Yongchuan Hospital of Chongqing Medical University
2024
Chongqing Medical University
2017-2024
Shandong University
2024
Chinese Academy of Sciences
2018-2023
Hainan Medical College Hospital
2023
Ferroelectric tunnel junctions (FTJs) have been intensively studied in recent years due to the great potential nonvolatile memory devices and two-dimensional (2D) FTJs started catch attention lately because of their atomic thickness significance miniaturizing FTJ device sizes. In this work, we propose a mechanism for building 2D based on large difference between two work functions ferroelectric polar material with out-of-plane polarization. When it forms van der Waals (vdW) vertical...
Two-dimensional (2D) ferrovalley materials, displaying coexistence of spontaneous spin and valley polarizations, have recently attracted significant attention due to their potential for applications in the fields spintronics valleytronics. However, unfortunately, date only a few 2D materials exist. Here, first-principles calculations predict Janus material lanthanum bromiodide (LaBrI). It is found that LaBrI stable ferromagnetic electride, whose magnetic moment originates mainly from...
This study aimed to develop and evaluate a nomogram for predicting preterm birth in patients with intrahepatic cholestasis of pregnancy (ICP), view assisting clinical management intervention. retrospective observational included 257 pregnant women ICP from Sichuan Provincial People's Hospital between January 1, 2022 July 30, 2024. The routine laboratory information these were also collected. We used the least absolute shrinkage selection operator (LASSO) multivariable logistic regression...
The van der Waals ferromagnet $\mathrm{F}{\mathrm{e}}_{3}\mathrm{GeT}{\mathrm{e}}_{2}$ has attracted great research attention recently due to its extraordinary properties. Here, using high-resolution angle-resolved photoemission spectroscopy, we systematically investigate the temperature evolution of electronic structure bulk $\mathrm{F}{\mathrm{e}}_{3}\mathrm{GeT}{\mathrm{e}}_{2}$. We observe largely dispersive energy bands with exchange splitting that are in overall agreement our...
Combining a two-dimensional (2D) antiferromagnetic (AFM) material, MnPS3 and 2D ferroelectric Sc2CO2, we propose van der Waals (vdW) heterostructure multiferroics to realize strong magnetoelectric coupling, which is important for designing high-performance devices. By using first-principles simulations, it found that the transition from an AFM state ferromagnetic (FM) of layer could be realized by reversing polarization direction Sc2CO2 layer. We further reveal such effects originate large...
The present study was aimed at investigating the expression of metastasis-associated in colon cancer 1 (MACC1) nasopharyngeal carcinoma (NPC), its relationship with β-catenin, Met and clinicopathological features NPC, roles carcinogenesis NPC. Our results showed that MACC1 higher NPC cells tissues than normal chronic inflammation nasopharynx tissues, respectively. closely related to clinical stage (p = 0.005) N classification (p<0.05) Significant correlations between 0.003), β-catenin...
This study aimed to elucidate how miR-27a-3p modulates the Wnt/β-catenin signaling pathway promote colorectal cancer (CRC) progression. Our results showed that expression of was up-regulated in CRC and closely associated with histological differentiation, clinical stage, distant metastasis patients' survival. mimic suppressed apoptosis promoted proliferation, migration, invasion cells vitro vivo. Whereas inhibitor Furthermore, RXRα target gene CRC. negatively correlated tissues. The...
// Tiantian Zhen 1,* , Sujuan Dai Hui Li Yang Lili Kang 1 Huijuan Shi Fenfen Zhang Dongjie 2 Shirong Cai Yulong He Yingjie Liang and Anjia Han Department of Pathology, the First Affiliated Hospital, Sun Yat-Sen University, Guangzhou, China Gastrointestinal Surgery, * These authors contributed equally to this work Correspondence: Han, email: Keywords : MACC1, β-catenin, colorectal cancer, carcinogenesis Received February 7, 2014 Accepted May 18, Published 20, Abstract Here we confirmed...
Giant tunneling electroresistance is realized through the construction of an all two-dimensional ferroelectric tunnel junction with 2D materials BiP and B/N-doped graphene.
Two-dimensional (2D) ferroelectric materials (FEMs) and their application in tunnel junctions (FTJs) have attracted a great deal of attention during the past several years due to potential nonvolatile memory devices. Particularly, all-2D FTJs, which only atomic-layer thickness, been demonstrated show very high electroresistance (TER) ratio. Nevertheless, better integrate with present semiconductor technology, it is necessary consider metal contacts construction FTJs 2D FEMs. However, unknown...
Multiferroic van der Waals (vdW) heterostructures offer an exciting route toward the nanoelectronics and spintronics device technology. How to realize mutual regulation between ferroelectric magnetic materials has attracted extensive research. In this work, based on density functional theory, we simulate a vdW multiferroic heterostructure bipolar semiconductor material graphone monolayer In2Te3 further investigate its electronic properties. We find that direct contact induces transition in...
Based on first-principles calculations, we predict a stable two-dimensional semiconductor, namely tin dioxide ${\mathrm{SnO}}_{2}$. By investigating its dynamical, thermal, and mechanical properties, find that ${\mathrm{SnO}}_{2}$ monolayer is an auxetic material with large in-plane negative Poisson's ratio. Furthermore, our results show indirect-gap semiconductor band gap in the region of 3.7 eV extremely high electron mobility,...
Two-dimensional (2D) $A$-type antiferromagnetic van der Waals (vdW) materials with either intralayer ferromagnetic and/or coupling have sparked great interest due to their potential applications in spintronics. By first-principles design we predict that a heterostructure formed by sandwiching the 2D antiferromagnet, $2\mathrm{H}\text{\ensuremath{-}}\mathrm{V}{\mathrm{Se}}_{2}$, between out-of-plane ferroelectric, ${\mathrm{Sc}}_{2}{\mathrm{CO}}_{2}$, presents semimetal band structure...
With the successful fabrication of two-dimensional (2D) magnets and ferroelectrics, constracting multiferroic van der Waals (vdW) heterostructures offers a practicable route toward high-performance nanoelectronics spintronics device technology. In this...
A novel 2D Janus monolayer Mn 2 P S 3 Se with room-temperature antiferromagnetic order and a large out-of-plane piezoelectricity is theoretically predicted.
Background: Esophageal squamous cell carcinoma (ESCC) is a highly fatal cancer with unclear molecular underpinnings. This study utilized bioinformatics to uncover key genes and pathways associated ESCC identify prognostic markers. Methods: We identified the differentially expressed (DEGs) using three datasets (GSE53625, GSE67269, GSE23400-GPL96). Meanwhile, Weighted gene co-expression network analysis (WGCNA) constructed networks based on GSE23400-GLP97 dataset. Machine-learning algorithms...
Glioma is the most common and lethal central nervous system tumors. Temozolomide (TMZ) an effective drug for malignant glioma, however, intracellular molecular mechanisms behind this anti-cancer effect have yet to be fully understood. The aim of present study was determine whether TMZ inhibits proliferation, invasion glioma cells in vitro these effects can mediated through modulation aquaporin 4 (AQP4) phosphorylation MAPK pathway. viability U87 U251 human evaluated using MTT assay. cell...
Using first-principles density functional theory combined with non-equilibrium Green's function method, we investigate the spin-dependent current generated by photogalvanic effect (PGE) in photoelectric devices based on zigzag silicence nanoribbons unsymmetrical sp 2-sp 3 hydrogen passivated edges (H-2H ZSiNRs) and C s symmetry. Due to their unique atomic structures spin-semiconductor properties, find that flow direction of different spin channels, polarization magnitude photocurrent can be...
(Quasi-)one-dimensional systems exhibit various fascinating properties such as Luttinger liquid behavior, Peierls transition, novel topological phases, and the accommodation of unique quasiparticles (e.g., spinon, holon, soliton, etc.). Here we study molybdenum blue bronze A0.3MoO3 (A = K, Rb), a canonical quasi-one-dimensional charge-density-wave material, using laser-based angle-resolved photoemission spectroscopy. Our experiment suggests that normal phase is prototypical liquid, from...
Ferroelectric tunnel junctions (FTJs) are very promising candidates for nonvolatile memory devices and a large tunneling electroresistance (TER) ratio is essential their high performance. This work intends to achieve TER by interfacial doping in FTJs taking ${\mathrm{Pt}/\mathrm{Ba}\mathrm{Ti}\mathrm{O}}_{3}/\mathrm{Pt}$ as an example. By introducing Na (or $\mathrm{Li}$) substitutions $\mathrm{Ti}$ atoms at the right interface, resultant strong Coulomb repulsion from negatively charged...
We sought to investigate the clinicopathological significance and biological function of hepatoma-derived growth factor (HDGF) in Ewing's sarcoma. Our results showed that HDGF expression is up-regulated Nuclear significantly associated with tumour volume (p < 0.001), metastases at diagnosis low overall survival rate 0.001) disease-free 0.001). knock-down significant reduction sarcoma cell growth, proliferation enhances tumourigenesis, both vitro vivo. Meanwhile, causes cycle arrest enhanced...