Results 41 to 50 of about 284,732 (318)

Difference in gating and doping effects on the band gap in bilayer graphene [PDF]

, 2017
A band gap is opened in bilayer graphene (BLG) by applying an electric field perpendicular to the layer, which offers versatility and controllability in graphene-based electronics.
Hidenori Goto, Takao Nishikawa, NISHIKAWA, Takao, Hiroshi Osada, Yoshihiro Kubozono, AKIYOSHI, Hidehiko, EGUCHI, Ritsuko, Hidehiko Akiyoshi, Takaki Uchiyama, OSADA, Hiroshi, Ritsuko Eguchi, GOTO, Hidenori, KUBOZONO, Yoshihiro, UCHIYAMA, Takaki   +13 more
core   +1 more source

Comprehensive Study and Optimization of Implementing p-NiO in β-Ga₂O₃ Based Diodes via TCAD Simulation

Crystals, 2021
In this paper, we carried out a comprehensive study and optimization of implementing p-NiO in the β-Ga2O3 based diodes, including Schottky barrier diode (SBD) with p-NiO guard ring (GR), p-NiO/β-Ga2O3 heterojunction (HJ) barrier Schottky (HJBS) diode ...
Hong Zhou, Shifan Zeng, Jincheng Zhang, Zhihong Liu, Qian Feng, Shengrui Xu, Jinfeng Zhang, Yue Hao   +7 more
doaj   +1 more source

Evidence of defect band mechanism responsible for band gap evolution in (ZnO)1−x(GaN)x alloys

, 2019
It is known that (ZnO)1−x(GaN)x alloys demonstrate remarkable energy band bowing, making the material absorb in the visible range, in spite of the binary components being classical wide band gap semiconductors.
Olsen, Vegard Skiftestad, Svensson, Bengt Gunnar, Galeckas, Augustinas, Persson, Clas, Prytz, Øystein, Vines, Lasse, Zimmermann, Christian, Bazioti, Kalliopi, Granerød, Cecilie Skjold, Kuznetsov, Andrej, Baldissera, Gustavo   +10 more
core   +1 more source

Dithiol surface treatment towards improved charge transfer dynamic and reduced lead leakage in lead halide perovskite solar cells

EcoMat, 2022
With efficiency surpassing 25%, perovskite solar cells (PSCs) have received much attention because of their excellent potential in photovoltaic field. However, there are some challenging issues still exist which need to be addressed.
Qingrui Wang, Zhenhua Lin, Jie Su, Yumeng Xu, Xing Guo, Yingchun Li, Miao Zhang, Jincheng Zhang, Jingjing Chang, Yue Hao   +9 more
doaj   +1 more source

Serological Benefit of SARS‐CoV‐2 Vaccination Relative to Infection in Children With Acute Lymphoblastic Leukemia

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Children with acute lymphoblastic leukemia (ALL) are at risk of severe outcomes from SARS‐CoV‐2 (SCV2). In the post‐pandemic context, where most children have been infected with SCV2, there are limited data on whether vaccination remains beneficial in children with ALL.
Janna R. Shapiro, Freda Qi, Karen Colwill, Alina D. Dorogy, Ying Liu, Michelle Science, Anne‐Claude Gingras, James M. Rini, Sumit Gupta, Sarah Alexander, Shelly Bolotin, Tania H. Watts   +11 more
wiley   +1 more source

Band gap engineering in two-dimensional materials by functionalization: Methylation of graphene and graphene bilayers

, 2023
Graphene is well known for its unique combination of electrical and mechanical properties. However, its vanishing band gap limits the use of graphene in microelectronics.
Elham, Mazarei, Christopher, Penschke, Peter, Saalfrank   +2 more
core   +1 more source

Polarization Gradient Effect of Negative Capacitance LTFET

Micromachines, 2022
In this paper, an L-shaped tunneling field effect transistor (LTFET) with ferroelectric gate oxide layer (Si: HfO2) is proposed. The electric characteristic of NC-LTFET is analyzed using Synopsys Sentaurus TCAD.
Hao Zhang, Shupeng Chen, Hongxia Liu, Shulong Wang, Dong Wang, Xiaoyang Fan, Chen Chong, Chenyu Yin, Tianzhi Gao   +8 more
doaj   +1 more source

Deep Sequencing of FLT3‐ITD Enables Response Evaluation and Post‐Treatment Monitoring in Childhood AML: An Exploratory Study

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background An internal tandem duplication in the gene encoding Fms‐like tyrosine kinase 3 (FLT3‐ITD) is associated with high relapse risk and poor prognosis in acute myeloid leukemia (AML) and plays a crucial role in treatment decisions. Measurable residual disease (MRD) analysis of FLT3‐ITD during and after treatment has shown prognostic ...
Sofie Johansson Alm, Bea Tornberg, Erik Delsing Malmberg, Henrik Hasle, Kristian Løvvik Juul‐Dam, Lars Palmqvist, Borhan R. Saeed, Giti Shah Barkhordar, Anastasia Soboli, Anna Staffas, Jonas Abrahamsson, Linda Fogelstrand   +11 more
wiley   +1 more source

A finite element analysis of the effects of geometrical shape on the elastic properties of chemical vapor deposited diamond nanowire

AIP Advances, 2017
We report the effect of geometrical shape of diamond nanowire on its mechanical properties. Finite element modeling using COMSOL Multiphysics software is used to simulate various diamond nanowire with circular, square, rectangular, hexagonal and ...
Garuma Abdisa Denu, Zongchen Liu, Jiao Fu, Hongxing Wang   +3 more
doaj   +1 more source

Therapeutic Apheresis for Intravenous Methylprednisolone‐Refractory Neuromyelitis Optica Spectrum Disorder: Clinical and Radiological Outcomes in a Single‐Center Case Series

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Neuromyelitis optica spectrum disorder (NMOSD) is a relapsing autoimmune disease of the central nervous system. High‐dose intravenous methylprednisolone (IVMP) is the standard first‐line therapy for acute attacks, although some patients remain refractory.
Wataru Horiguchi, Daisuke Katagiri, Takeyuki Watadani, Shunichi Matsuda, Hiroshi Kaneko, Noritoshi Arai   +5 more
wiley   +1 more source