Results 11 to 20 of about 3,904,970 (248)
Research progress of large size SiC single crystal materials and devices
Light: Science & Applications, 2023 The crystal growth, defects control, electrical property and corresponding device authentication of N-type, P-type and semi-insulating silicon carbide crystals in Shandong University are introduced.
Xiufang Chen +8 more
doaj +1 more source
Raman Spectra and Bulk Modulus of Nanodiamond in a Size Interval of 2–5 nm
Nanoscale Research Letters, 2017 Nanodiamond in a 2–5-nm size interval (which is typical for an appearance of quantum confinement effect) show Raman spectra composed of 3 bands at 1325, 1600, and 1500 cm−1 (at the 458-nm laser excitation) which shifts to 1630 cm−1 at the 257-nm laser ...
Mikhail Popov +8 more
doaj +1 more source
Rice, 2021 High seed cost due to poor seed yield severely limits the adoption of hybrid rice by farmers. Increasing the out-crossing rate is one of the key strategies to increase hybrid seed production.
G. D. Prahalada +6 more
doaj +1 more source
A novel approach to address the novel threat
Open Journal of Psychiatry & Allied Sciences, 2021 The editorial highlights the mental health initiative of the Government of Assam, India through the Monon: Assam Cares programme to deal with the coronavirus disease 2019 (COVID-19) pandemic. Through this initiative, trained mental health professionals proactively reached to people with COVID-19 to provide psychological aid.
Mythili Hazarika +11 more
openaire +3 more sources
Elastic temporal alignment for few‐shot action recognition
IET Computer Vision, 2023 Few‐shot action recognition aims to learn a classification model with good generalisation ability when trained with only a few labelled videos. However, it is difficult to learn discriminative feature representations for videos in such a setting.
Fei Pan +4 more
doaj +1 more source
Use Of Natural Gas Become a Petrochemical with Zeolite Catalyst [PDF]
E3S Web of Conferences, 2021 Methane is a hydrocarbon compound that can be used for various purposes. Currently, methane is widely used as fuel, and continues to be developed as a synthetic gas material and petrochemical products that have added value, one of which is formaldehyde ...
Susilowati S., Karaman Novel
doaj +1 more source
Risk Minimization Against Transmission Failures of Federated Learning in Mobile Edge Networks
IEEE Access, 2020 A variety of modern AI products essentially require raw user data for training diverse machine learning models. With the increasing concern on data privacy, federated learning, a decentralized learning framework, enables privacy-preserving training of ...
Yuting Yan +5 more
doaj +1 more source
AIP Advances, 2021 This paper demonstrates the improvement of device linearity in AlGaN/GaN heterostructure field effect transistors (HFETs) using polarization Coulomb field (PCF) scattering and investigates the relationship between device linearity and PCF scattering ...
Yongxiong Yang +5 more
doaj +1 more source
RF-Access: Barrier-Free Access Control Systems with UHF RFID
Applied Sciences, 2022 Traditional RFID-based access control systems use flap barriers to help manage pedestrian access and block unauthorized staff at any entrance, which requires visitors to swipe their cards individually and wait for the opening of the blocking body ...
Xuan Wang +4 more
doaj +1 more source
Low levels of classical BSE infectivity in rendered fat tissue
Veterinary Research, 2018 BSE infectivity in mesentery fat is most likely associated with embedded nervous tissue. To prove this mesentery containing celiac ganglion was taken from oral BSE infected cattle in different stages of the disease and from one control animal.
Christine Fast +4 more
doaj +1 more source