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Germanium Negative Capacitance Field Effect Transistors: Impacts of Zr Composition in Hf1−xZrxO2

Germanium (Ge) negative capacitance field-effect transistors (NCFETs) with various Zr compositions in Hf1−xZrxO2 (x = 0.33, 0.48, and 0.67) are fabricated and characterized. For each Zr composition, the NCFET exhibits the sudden drop in some points of subthreshold swing (SS), which is induced by the NC effect. Drive current IDS increases with the increase of annealing temperature...

The genetic environmental transformation mechanism of coal and oil shale deposits in eastern China’s continental fault basins and the developmental characteristics of the area’s symbiotic assemblages—taking Huangxian Basin as an example

Coal and oil shale are two common sedimentary energy sources which are often symbiotically developed in Mesozoic–Cenozoic continental fault basins. However, the mechanisms and characteristics of the symbiotic development are not yet clearly known. In this research study, the typical continental fault basins of eastern China were chosen as examples for the purpose of conducting an...

Ge pMOSFETs with GeOx Passivation Formed by Ozone and Plasma Post Oxidation

A comparison study on electrical performance of Ge pMOSFETs with a GeOx passivation layer formed by ozone post oxidation (OPO) and plasma post oxidation (PPO) is performed. PPO and OPO were carried out on an Al2O3/n-Ge (001) substrate followed by a 5-nm HfO2 gate dielectric in situ deposited in an ALD chamber. The quality of the dielectric/Ge interface layer was characterized by...

Weyl semimetal/insulator transition from holography

Abstract We study a holographic model which exhibits a quantum phase transition from the strongly interacting Weyl semimetal phase to an insulating phase. In the holographic insulating phase there is a hard gap in the real part of frequency dependent diagonal conductivities. However, the anomalous Hall conductivity is nonzero at zero frequency, indicting that it is a Chern...

Nanocrystal-Embedded-Insulator (NEI) Ferroelectric FETs for Negative Capacitance Device and Non-Volatile Memory Applications

We report a novel nanocrystal-embedded-insulator (NEI) ferroelectric field-effect transistor (FeFET) with very thin unified-ferroelectric/dielectric (FE/DE) insulating layer, which is promising for low-voltage logic and non-volatile memory (NVM) applications. The ferroelectric nature of the NEI layers comprising orthorhombic ZrO2 nanocrystals embedded in amorphous Al2O3 is proved...

Topological nodal line semimetals in holography

Abstract We show a holographic model of a strongly coupled topological nodal line semimetal (NLSM) and find that the NLSM phase could go through a quantum phase transition to a topologically trivial state. The dual fermion spectral function shows that there are multiple Fermi surfaces each of which is a closed nodal loop in the NLSM phase. The topological structure in the bulk is...

Computer-aided diagnosis of colorectal polyps using linked color imaging colonoscopy to predict histology

We developed a computer-aided diagnosis (CAD) system based on linked color imaging (LCI) images to predict the histological results of polyps by analyzing the colors of the lesions. A total of 139 images of adenomatous polyps and 69 images of non-adenomatous polyps obtained from our hospital were collected and used to train the CAD system. A test set of LCI images, including both...

Tertiary hydrothermal activity and its effect on reservoir properties in the Xihu Depression, East China Sea

Three large-scale episodes of volcanic activity occurred during the Tertiary in the Xihu Depression, located in the East China Sea. Intermediate-felsic magmas intruded along faults and the associated hydrothermal fluids resulted in the hydrothermal alteration of the clastic country rock. To better describe reservoir characteristics, reservoir samples were subjected to the...

Screening and application of nutritional support in elderly hospitalized patients of a tertiary care hospital in China

support and advice on the research. Data curation: Ying-Min Lin, Nuan-Xin Sun, Yan-Yan Liu, Teng-Fei Yin, Chen Chen. Investigation: Ying-Min Lin, Nuan-Xin Sun, Yan-Yan Liu, Teng-Fei Yin, Chen Chen. 12

A review of Karl Maton, Susan Hood & Suellen Shay (eds.), Knowledge Building: Educational Studies in Legitimation Code Theory, Abingdon and New York: Routledge, 2016. xvii + 264 pp., US$160.00 (hbk)

As educational linguistic researchers, we seek to explore the relations between language, society, knowledge and education. This current volume appeals to us since its efforts coincide with our research interest. It addresses two weaknesses commonly found in research into education and society: knowledge blindness and segmentalism. Part I demonstrates reflexively how LCT as an...

High mobility Ge pMOSFETs with amorphous Si passivation: impact of surface orientation

We report the amorphous Si passivation of Ge pMOSFETs fabricated on (001)-, (011)-, and (111)-orientated surfaces for advanced CMOS and thin film transistor applications. Amorphous Si passivation of Ge is carried out by magnetron sputtering at room temperature. With the fixed thickness of Si tSi, (001)-oriented Ge pMOSFETs achieve the higher on-state current ION and effective...

Hsa_circRNA_0054633 is highly expressed in gestational diabetes mellitus and closely related to glycosylation index

BackgroundCircular RNA (circRNA) is involved in the pathological processes of various diseases. CircRNA is more stable than linear RNAs and is expressed in high levels in tissues, making it a better biomarker candidate than linear RNAs. In this study, we aimed to identify potential circRNA biomarkers of gestational diabetes mellitus (GDM).MethodsA retrospective case–control study...

A novel point-of-care oral anti-HCV assay: Is it reliable for screening hepatitis C virus infection in the era of direct-acting antivirals?

: Rui-Feng Yang, Yan Liu, Cai-Yan Zhao, Yu Chen, Ya-Dong Wang. Methodology: Rui-Feng Yang, Yan Liu, Cai-Yan Zhao, Yu Chen, Ya-Dong Wang. Validation: Ya-Xing Ding. Writing ? original draft: Rui-Feng Yang

miR-29c-3p regulates DNMT3B and LATS1 methylation to inhibit tumor progression in hepatocellular carcinoma

• Google Scholar Search for Zhenru Wu in:Nature Research journals • PubMed • Google Scholar Search for Yan Liu in:Nature Research journals • PubMed • Google Scholar Search for Yujun Shi in:Nature Research

Targeted and synergistic therapy for hepatocellular carcinoma: monosaccharide modified lipid nanoparticles for the co-delivery of doxorubicin and sorafenib

Targeted and synergistic therapy for hepatocellular carcinoma: monosaccharide modified lipid nanoparticles for the co-delivery of doxorubicin and sorafenib Wendu Duan, Yan Liu Department of

Chronic inflammation deteriorates structure and function of collagen fibril in rat temporomandibular joint disc

# Zhongguancun South Avenue, Haidian District, Beijing, ChinaSheng-Jie Cui, Yu Fu, Yan Liu, Xiao-Xing Kou, Jie-Ni Zhang, Yan-Heng Zhou & Xue-Dong WangCenter for Craniofacial Stem Cell Research and Regeneration ... , Peking University School and Hospital of Stomatology, 22# Zhongguancun South Avenue, Haidian District, Beijing, ChinaSheng-Jie Cui, Yu Fu, Yan Liu, Xiao-Xing Kou, Jie-Ni Zhang, Yan-Heng Zhou & Xue-Dong

Sustainable Infrastructure Design Framework through Integration of Rating Systems and Building Information Modeling

Emergency Support Simulation Technologies for City Operations, Beihang University, Haidian District, Beijing, China Correspondence should be addressed to Yan Liu; ln.tfledut@9-uil.y Received 20 April 2018 ... ; Revised 4 July 2018; Accepted 14 August 2018; Published 25 September 2018 Academic Editor: Bill Zhao Copyright © 2018 Yan Liu et al. This is an open access article distributed under the Creative Commons

Relative Importance of Predictors in Multilevel Modeling

in Multilevel Modeling Yan Liu Harvard University Cambridge, MA Bruno D. Zumbo Univ. of British Columbia Vancouver, BC, CAN Amery D. Wu Univ. of British Columbia Vancouver, BC, CAN The Pratt index

Effect of cyclical intermittent hypoxia on Ad5CMVCre induced solitary lung cancer progression and spontaneous metastases in the KrasG12D+; p53fl/fl; myristolated p110fl/fl ROSA-gfp mouse

Allan I. Pack for significant intellectual contributions and Conceptualization: Xiaofeng Guo, Jose Conejo-Garcia, Diane C. Lim. Data curation: Xiaofeng Guo, Yan Liu, Jessica L. Kim, Emily Y. Kim, Edison ... Q. Kim, May Chan, Diane C. Lim. Formal analysis: Yan Liu, Brendan T. Keenan, Diane C. Lim. Funding acquisition: Diane C. Lim. Investigation: Xiaofeng Guo, Yan Liu, Jessica L. Kim, Emily Y. Kim

What Roles Do Probiotics Play in the Eradication of Helicobacter pylori? Current Knowledge and Ongoing Research

. Authors’ Contributions Han-Yi Song did the literature search, the design, and the writing. Long Zhou did the analysis and interpretation. Dong-yan Liu did the critical reviews. Xin-Jie Yao did the data