23 citations · 52 across the 7 of their papers we have counts for
7 papers
Composition-Dependent Thermoelectric Properties of Hybrid Tin Perovskites (CH3NH3)xCs1-xSnI3: Insights into Electrical and Thermal Performance
Alexandra Ivanova, Olga Kutsemako, Aleksandra Khanina +8
This work presents a comprehensive investigation of the thermoelectric properties of bulk hybrid perovskites with the general formula MAxCs1-xSnI3 (0 < x < 1). A series of bulk sam…
Stabilization of lead-free bulk CsSnI perovskite thermoelectrics via incorporating of TiS nanoribbon clusters
Alexandra Ivanova, Lev Luchnikov, Margarita Golikova +5
The intense research for efficient low-temperature thermoelectric materials motivates the exploration of innovative compounds and composite systems. This study examines the effects…
Substantial enhancement in thermoelectric figure-of-merit of half Heusler ZrNiPb alloys
Amardeep Sagar, Aman Bhardwaj, Andrei Novitskii +2
Ternary half Heusler alloys are under intense investigations recently towards achieving high thermoelectric figure-of-merit (ZT). Of particular interest is the ZrNiPb based half He…
Thermoelectric properties of Sm-doped BiCuSeO oxyselenides fabricated by two-step reactive sintering
Andrei Novitskii, Illia Serhiienko, Sergey Novikov +10
Among layered oxygen-containing compounds, BiCuSeO is one of the most promising candidates for thermoelectric applications due to its intrinsically low thermal conductivity and goo…
Influence of Bi substitution with rare-earth elements on the transport properties of BiCuSeO oxyselenides
Andrei Novitskii, Illia Serhiienko, Sergey Novikov +10
In this study, we demonstrate that introducing of rare-earth elements, = La or Pr, into the Bi-O charge reservoir layer of BiCuSeO leads to an increase of both, the charge carr…
Direct synthesis of p-type bulk BiCuSeO oxyselenides by reactive spark plasma sintering and related thermoelectric properties
Andrei Novitskii, Gabin Guélou, Andrei Voronin +2
Herein, we demonstrate that BiCuSeO compound can be formed in bulk directly from the raw materials through reactive spark plasma sintering (RSPS) followed by ball milling and a sec…
Ultrafast synthesis of Pb-doped BiCuSeO oxyselenides by high-energy ball milling
Andrei Novitskii, Illia Serhiienko, Evgeny Kolesnikov +3
We report on the direct ultrafast synthesis of Pb-doped BiCuSeO oxyselenides by high-energy ball milling. We show that, contrary to the mechanical alloying sintering routes used in…