Results 61 to 70 of about 4,440,599 (246)

Study on Electrical and Temperature Characteristics of β-Ga₂O₃-Based Diodes Controlled by Varying Anode Work Function

Nanomaterials
This study systematically investigates the effects of anode metals (Ti/Au and Ni/Au) with different work functions on the electrical and temperature characteristics of β-Ga2O3-based Schottky barrier diodes (SBDs), junction barrier Schottky diodes (JBSDs)
Yunlong He, Baisong Sheng, Xiaoli Lu, Guran Chen, Peng Liu, Ying Zhou, Xichen Wang, Weiwei Chen, Lei Wang, Jun Yang, Xuefeng Zheng, Xiaohua Ma, Yue Hao   +12 more
doaj   +1 more source

A Study on Graphene—Metal Contact

Crystals, 2013
The contact resistance between graphene and metal electrodes is crucial for the achievement of high-performance graphene devices. In this study, we review our recent study on the graphene–metal contact characteristics from the following viewpoints: (1 ...
Hongyu Yu, Jun Wei, Xiaowei Sun, Wenjun Liu   +3 more
doaj   +1 more source

Hijacking emergency granulopoiesis: Neutrophil ontogeny and reprogramming in cancer

Molecular Oncology, EarlyView.
Neutrophils are highly plastic innate immune cells; their functions in cancer extend beyond the tumour microenvironment. This Review summarises current understanding of neutrophil maturation and heterogeneity and highlights tumour‐induced granulopoiesis as a systemic programme that expands immature, immunosuppressive neutrophils via tumour‐derived ...
Gabriela Marinescu, Yi Feng
wiley   +1 more source

Experimental Study on Pressure-Deformation-Contact Resistance Characteristics of Converter Transformer Valve Side Casing Louver Contacts

IEEE Access
The performance degradation of oil-immersed louver contacts are the main reason for the DC resistance exceeding the standard on the valve side of UHV converter transformers.
Shihong Hu, Zhicheng Huang, Jiahui Chen, Chi Yuan, Bozhang Feng, Tao Zhao, Yunpeng Liu   +6 more
doaj   +1 more source

The Effect of Tensile Hysteresis and Contact Resistance on the Performance of Strain-Resistant Elastic-Conductive Webbing

Sensors, 2011
To use e-textiles as a strain-resistance sensor they need to be both elastic and conductive. Three kinds of elastic-conductive webbings, including flat, tubular, and belt webbings, made of Lycra fiber and carbon coated polyamide fiber, were used in this ...
Tien-Wei Shyr, Jing-Wen Shie, Yan-Er Jhuang   +2 more
doaj   +1 more source

A novel quinazolinone insulin receptor inhibitor and its synergy with an EGFR inhibitor in glucose‐driven glioblastoma

Molecular Oncology, EarlyView.
The novel styrylquinazolinone‐based molecule W1B effectively suppresses glioblastoma by inhibiting IGF1R and EGFR. In high‐glucose microenvironments driving tumor resistance, W1B acts synergistically with the EGFR inhibitor dacomitinib. This combination safely blocks compensatory survival signaling in zebrafish xenograft models. Showcasing promising in
Patryk Rurka, Wioleta Cieślik, Wojciech Płaziński, Katarzyna Stępnik, Anna Boguszewska‐Czubara, Elżbieta Kot, Robert Musioł, Mateusz Jasica, Anna Mrozek‐Wilczkiewicz, Katarzyna Malarz   +9 more
wiley   +1 more source

The Influence of Wheel/Rail Contact Conditions on the Microstructure and Hardness of Railway Wheels [PDF]

, 2014
The susceptibility of railway wheels to wear and rolling contact fatigue damage is influenced by the properties of the wheel material (microstructure and hardness).
Bevan, Adam, Claire Davis, Paul Molyneux-Berry, Adam Bevan, Molyneux-Berry, Paul, Davis, Claire   +5 more
core   +1 more source

Improvement of the Bias Stress Stability in 2D MoS₂ and WS₂ Transistors with a TiO₂ Interfacial Layer

Nanomaterials, 2019
The fermi-level pinning phenomenon, which occurs at the metal−semiconductor interface, not only obstructs the achievement of high-performance field effect transistors (FETs) but also results in poor long-term stability.
Woojin Park, Yusin Pak, Hye Yeon Jang, Jae Hyeon Nam, Tae Hyeon Kim, Seyoung Oh, Sung Mook Choi, Yonghun Kim, Byungjin Cho   +8 more
doaj   +1 more source

Translating whole‐genome doubling into precision medicine in cancer

Molecular Oncology, EarlyView.
Whole‐genome doubling creates a WGD‐positive tumor state characterized by persistent chromosomal instability, karyotypic diversification, and cellular stress. These same biological pressures drive aggressive tumor evolution while exposing therapeutic vulnerabilities, providing a rationale for WGD‐informed precision medicine. Whole‐genome doubling (WGD)
Sejung Lee, Junghyeok Lim, Jinhyuk Bhin
wiley   +1 more source

Intermittency phenomena in electrical connectors [PDF]

, 2001
Fretting is known to be a major cause of contact deterioration and failure, particularly in tin-plated contacts. During fretting the contact resistance generally increases slowly with time.
Swingler, Jonathan, McBride, John W., Maul, C., McBride, J.W., Swingler, J.   +4 more
core   +1 more source