Live and mediated user engagements: A comparative dataset from two Bengali audio-story based youtube channels.

The dataset contains user engagement and language-related information from two audio story-producing channels on YouTube. It offers a comparative view of live and mediated engagements, which includes information pertinent to the user's interaction of audio-story based YouTube contents. The speciality of this dataset is the inclusion of textual data of live comments on YouTube videos.

Analyzing asymmetric ecological performance under structural change, technological innovation, and trade diversification: fresh insights from the USA.

The present research scrutinizes the influences of trade diversification, air transportation, technological innovation, and economic complexity on ecological footprint from 1990 to 2019. The findings of the both time series unit root (with and without structural break) tests confirm that none of a single variable is stationary more than the first difference. Furthermore, the Wald and nonlinear autoregressive distributed lag bound methods check asymmetry and long-term cointegration relationship between the intended variables, respectively.

Localized UV emitters on the surface of β-GaO.

Monoclinic gallium oxide (β-GaO) is attracting intense focus as a material for power electronics, thanks to its ultra-wide bandgap (4.5-4.8 eV) and ability to be easily doped n-type.

Chemical manipulation of hydrogen induced high p-type and n-type conductivity in GaO.

Advancement of optoelectronic and high-power devices is tied to the development of wide band gap materials with excellent transport properties. However, bipolar doping (n-type and p-type doping) and realizing high carrier density while maintaining good mobility have been big challenges in wide band gap materials. Here P-type and n-type conductivity was introduced in β-GaO, an ultra-wide band gap oxide, by controlling hydrogen incorporation in the lattice without further doping.