Results 41 to 50 of about 16,417,442 (254)
Mechanism of electron transport and bipolar resistive switching in lead oxide thin films
AIP Advances, 2018 In this paper, we report a model that interprets the mechanism of bipolar resistive switching in thin metal oxide layers as a purely electronic process.
Anatoly A. Petrov +2 more
doaj +1 more source
Numerical Prediction of DC Breakdown Characteristics in LDPE With Current Profile as Critical Index
IEEE Access, 2020 Understanding the DC breakdown characteristics of polymeric insulators is essential for stable operation of high-capacity DC electrical equipment.
Minhee Kim, Su-Hun Kim, Se-Hee Lee
doaj +1 more source
Materials & Design, 2021 The energy density of polymers for high temperature applications is still relatively low. Among them, polyimide (PI) is one of the most attractive matrixes because of its high thermal stability. Instead of the mono thermal imidization method to fabricate
Jiasheng Ru +4 more
doaj +1 more source
Advanced Functional Materials, EarlyView.Monolithic UV‐ozone oxidation of Ta forms an ultrathin Ta2O5/TaOx bilayer enabling resistive switching with a vertical defect gradient. A stoichiometric surface layer over an oxygen‐deficient sublayer promotes localized filament nucleation near the top interface, enabling low‐voltage operation, and reduced cycle‐to‐cycle variability.
Seunghoon Yang +11 more
wiley +1 more source
Risk taking behaviour in bipolar affective disorder [PDF]
, 2010 This piece of research was designed to explore the nature of risk taking behaviour and impulsivity in bipolar affective disorder. Involvement in pleasurable activities that have a high potential, or risk, for unwanted consequences forms one of the DSM IV
Bunch, Kristin
core +5 more sources
Modeling and Simulation of Indoor Aerosol Particle Behavior under Needle-Point Bipolar Ionization Air Cleaning [PDF]
E3S Web of ConferencesParticle removal has been demonstrated to be enhanced under needle-point bipolar ionization air cleaning technologies. With bipolar ion generation, aerosol particles acquire electrical charges, leading to agglomeration and subsequent deposition ...
Huang Wenfeng, Lin Tong, Zhang Jianshun
doaj +1 more source
Strong Lead‐Free Bioinspired Piezoceramics for Durable Energy Transducers
Advanced Functional Materials, EarlyView.We fabricated brick‐and‐mortar lead‐free piezoceramics with Bi0.5Na0.5TiO3 monocrystal platelets as bricks and amorphous silica as mortar. The alignment of the bricks and the presence of the amorphous silica led to anisotropic residual stresses. These residual stresses increase the samples toughness, strength and durability while the brick alignment ...
Ruxue Yang +12 more
wiley +1 more source
Advanced Functional Materials, EarlyView.A scalable, solution‐processed WSe2/ZrO2‐x van der Waals heterostructure realizes a light‐induced field‐tunneling synapse (LIFTS) that activates exclusively under bright illumination, emulating the photopic adaptation of the human retina at the device level.
Kijeong Nam +10 more
wiley +1 more source
Transport models and advanced numerical simulation of silicon-germanium heterojunction bipolar transistors [PDF]
, 2010 Applications in the emerging high-frequency markets for millimeter wave applications more and more use SiGe components for cost reasons. To support the technology effort, a reliable TCAD platform is required.
Sasso, Grazia
core +1 more source
IEEE Access, 2017 Periodic grounded dc trees in cross-linked polyethylene under various dc prestressing times are investigated in the temperature range of 20 °C-80 °C.
Yani Wang, Feng Guo, Jiandong Wu, Yi Yin
doaj +1 more source