Претраживање
Приказ резултата 141-147 од 147
Solid state ionic conductors based on Lu-doped δ-Bi2O3
(ISE Annual Meeting, 2020)
Regarding limited fossil energy resources and
hence the increasing demands for new highly efficient
and environmentally friendly energy conversion
devices, the widespread use of solid oxide fuel cells
(SOFCs) might ...
Light propagation in aperiodic photonic lattices created by synthesized Mathieu–Gauss beams
(Appl. Phys. Lett., 2020)
We investigate light propagation in a two-dimensional aperiodic refractive index lattice realized using the interference of multiple Mathieu–Gauss beams. We demonstrate experimentally and numerically that such a lattice ...
Practical Approaches to Pest Control: The Use of Natural Compounds
(IntechOpen, 2020)
Food production is challenged by different factors: climate changes, market competitiveness, food safety, public demands, environmental challenges, new and invasive pests, etc. Intensive food production must be protected ...
Fluorination as a Driving Force in Crystal Structures
(Commission on Quantum Crystallography of IUCr, 2020)
The results of the crystallographic analysis in combination with quantum chemical calculations have shown that fluorination of organic compounds causes an increase in the proton-donating ability and a decrease in the ...
Fauna ptica
(Narodni muzej AranđelovacPrirodnjački muzej u Beogradu, 2020)
Duration of ‘peeks’ in ducks: how much time do Pochard Aythya ferina spend with eye open while in sleeping posture?
(Bird Study/Ringing & Migration, 2020)
‘Peeks’, or keeping an eye open, in wintering Pochard Aythya ferina, while in sleeping posture, were relatively brief, typically (66% of observations) lasting less than 1s; however, in 37% of individuals some peeks lasted ...
Fabrikacija namotanog kondenzatora koriscenjem provodnog ABS kompozitnog filamenta u tehnologiji 3D stampe / FABRICATION OF ROLLED CAPACITOR USING CONDUCTIVE ABS COMPOSITE FILAMENT IN 3D PRINTING TECHNOLOGY
(Visoka tehnička škola strukovnih studija u Novom Sadu, 2020)
U ovom radu, provodni ABS kompozitni materijal je korišćen za proizvodnju 3D štampanih elektroda namotanog kondenzatora primenom komercijalno dostupnog 3D štampača (nano3Dprint A2200). Kondenzator sadrži Arhimedove spiralne ...