Results 31 to 40 of about 98,604 (301)
Физико-химические аспекты изучения кластеров, наноструктур и наноматериалов, 2021 Nanostructured gas-sensitive tin dioxide films have been synthesized by sol-gel technology. A conductivity vs temperature dependence of a gas sensor into atmosphere of synthetic air has been investigated.
N.A. Klychkov +3 more
doaj +1 more source
Emerging Next Generation Solar Cells Route to High Efficiency and Low Cost [PDF]
, 2017 Generation of clean energy is one of the main challenges of the 21st century. Solar energy is the most abundantly available renewable energy source which would be supplying more than 50 of the global electricity demand in 2100.
Mahmood, Dr Zahid Hasan +2 more
core +1 more source
Effect of flow resistance in open rectangular channel [PDF]
, 2016 The determination of flow resistance for open channels remains a challenge in practices. In this research, an experimental study was carried out to investigate the hydraulic roughness characteristics in an open channel.
Dini Mardhiyani, Dini Mardhiyani +5 more
core +3 more sources
Atomistic Descriptions of Gas-Surface Interactions on Tin Dioxide
Chemosensors, 2021 Historically, in gas sensing literature, the focus on “mechanisms” has been on oxygen species chemisorbed (ionosorbed) from the ambient atmosphere, but what these species actually represent and the location of the adsorption site on the surface of the ...
Stefan Kucharski, Chris Blackman
doaj +1 more source
Low Temperature Epitaxial Growth of High Permittivity Rutile \(TiO_2\) on \(SnO_2\) [PDF]
, 2012 Thin films of high dielectric constant \(\kappa \sim 68\) rutile phase titanium dioxide \(TiO_2\) were grown epitaxially on tin dioxide \(SnO_2\) substrates, which are a low cost, more abundant alternative to ruthenium electrodes used previously.
Gordon, Roy Gerald +2 more
core +1 more source
Dynamic simulation model of trans-critical carbon dioxide heat pump application for boosting low temperature distribution networks in dwellings [PDF]
, 2019 This research investigates the role of new hybrid energy system applications for developing a new plant refurbishment strategy to deploy small scale smart energy systems.
De Santoli, Livio +4 more
core +1 more source
Thermal Transport of Tin Dioxide Nanowires
IOP Conference Series: Earth and Environmental Science, 2020 Abstract Temperature dependent thermal conductivities of individual Tin Dioxide (SnO2) nanowires have been studied via a suspended microdevice method. Thermal conductivity of SnO2 nanowires is found to be less than 20% of the bulk value in the whole measurement temperature range and the peak shifts to a higher temperature about 110 K ...
Xiaomeng Wang, Dongyan Xu, Jin He
openaire +1 more source
Journal of Sustainable Development of Energy, Water and Environment SystemsDye-sensitized solar cell with a scattering layer as a light mobility enhancer has been fabricated in this work. The cells were fabricated with two types of semiconductor materials which are Titanium dioxide and Tin dioxide.
Azwar Hayat
doaj +1 more source
Annals of West University of Timisoara: Physics, 2018 Photocatalytic degradation of organic pollutants from wastewater using titanium dioxide is recognized as an efficient process. To be feasible, this process needs to be solar- or visible light -activated, but, due to its wide band gap energy, titanium ...
Tismanar Ioana +3 more
doaj +1 more source
Molecular Oncology, EarlyView.Aptamers are used both therapeutically and as targeting agents in cancer treatment. We developed an aptamer‐targeted PLGA–TRAIL nanosystem that exhibited superior therapeutic efficacy in NOD/SCID breast cancer models. This nanosystem represents a novel biotechnological drug candidate for suppressing resistance development in breast cancer.
Gulen Melike Demirbolat +8 more
wiley +1 more source