Skip navigation
sign on to:
my account
receive email
updates
edit profile
language
Português
English
submit
communities
browse
Browse Items by:
Issue Date
Author
Advisor
Title
Subject
Document Type
Access Type
help
Home
Search
Search:
All of DSpace
DEMaC - Departamento de Engenharia de Materiais e Cerâmica
DEMaC - Artigos
DEMaC - Capítulo de livro
DEMaC - Comunicações
DEMaC - Dissertações de mestrado
DEMaC - Livro
DEMaC - Relatórios
DEMaC - Teses de doutoramento
for
Current filters:
Title
Author
Subject
Date Issued
Document type
Access type
Equals
Contains
ID
Not Equals
Not Contains
Not ID
Start a new search
Add filters:
Use filters to refine the search results.
Title
Author
Subject
Date Issued
Document type
Access type
Equals
Contains
ID
Not Equals
Not Contains
Not ID
Item hits:
Issue Date
Title
Author(s)
Type
Access Type
Jun-2019
Design of multifunctional titania-based photocatalysts by controlled redox reactions
Lopes, Diogo
;
Daniel-da-Silva, Ana Luísa
;
Sarabando, Artur R.
;
Trindade, Tito
;
Frade, Jorge R.
;
Kovalevsky, Andrei V.
conferenceObject
7-Jul-2021
Exploring the high-temperature thermoelectric performance of Al-doped ZnO ceramics prepared by in-situ aluminothermic reactions
Constantinescu, Gabriel
;
Mikhalev, Sergey M.
;
Zakharchuk, Kiryl V.
;
Kovalevsky, Andrei V.
conferenceObject
2021
Microstructural aspects affecting the performance of thermoelectric oxides: selected examples
Kovalevsky, Andrei V.
;
Arias-Serrano, Blanca I.
;
Constantinescu, Gabriel
;
Zakharchuk, Kiryl
;
Rasekh, Shahed
;
Ferreira, Nuno M.
;
Xie, Wenjie
;
Weidenkaff, Anke
;
Frade, Jorge R.
conferenceObject
Feb-2021
On the high-temperature degradation mechanism of ZnO-based thermoelectrics
Arias-Serrano, Blanca I.
;
Mikhalev, Sergey M.
;
Ferro, Marta C.
;
Tobaldi, David M.
;
Frade, Jorge R.
;
Kovalevsky, Andrei V.
article
Jul-2020
Direct processing of cellular ceramics from a single red mud precursor
Lopes, Daniela V.
;
Durana, Eduardo
;
Cesconeto, Francielly R.
;
Almeida, Patrícia V.
;
Kovalevsky, Andrei V.
;
Quina, Margarida J.
;
Frade, Jorge R.
article
Jul-2021
Specific microstructural effects on the performance of thermoelectric oxides
Kovalevsky, Andrei V.
;
Arias-Serrano, Blanca I.
;
Mikhalev, Sergey M.
;
Constantinescu, Gabriel
;
Zakharchuk, Kiryl V.
;
Sergiienko, Sergii A.
;
Rasekh, Shahed
;
Ferreira, Nuno M.
;
Xie, Wenjie
;
Weidenkaff, Anke
;
Frade, Jorge R.
conferenceObject
19-Feb-2021
Prospects for electrical performance tuning in Ca3Co4O9 materials by metallic Fe and Ni particles additions
Constantinescu, Gabriel
;
Mikhalev, Sergey M.
;
Lisenkov, Aleksey D.
;
Lopes, Daniela V.
;
Sarabando, Artur R.
;
Ferro, Marta C.
;
Silva, Tiago F. da
;
Sergiienko, Sergii A.
;
Kovalevsky, Andrei V.
article
Jul-2021
Electrical assessment of brownmillerite-type calcium ferrite materials obtained by proteic sol-gel route and by solid-state reaction using mollusk shells
Lima, Chrystian G. M.
;
Araújo, Allan J. M.
;
Silva, Rinaldo M.
;
Raimundo, Rafael A.
;
Grilo, João P. F.
;
Constantinescu, Gabriel
;
Kovalevsky, Andrei V.
;
Macedo, Daniel A.
article
1-May-2021
Exploring the high-temperature electrical performance of Ca3−xLaxCo4O9 thermoelectric ceramics for moderate and low substitution levels
Constantinescu, Gabriel
;
Rasekh, Shahed
;
Amirkhizi, Parisa
;
Lopes, Daniela V.
;
Vieira, Miguel A.
;
Kovalevsky, Andrei V.
;
Diez, Juan C.
;
Sotelo, Andres
;
Madre, Maria A.
;
Torres, Miguel A.
article
Sep-2020
Effects of temperature and pressure on the magnetic properties of La1–xPrxCoO3
Panfilov, Anatoliy S.
;
Lyogenkaya, Anastasiya A.
;
Grechnev, Gennadiy E.
;
Pashchenko, Volodymyr A.
;
Vasylechko, Leonid O.
;
Hreb, Vasyl M.
;
Kovalevsky, Andrei V.
article
Results 1-10 of 22 (Search time: 0.004 seconds).
previous
1
2
3
next
Discover
Author
15
Constantinescu, Gabriel
13
Frade, Jorge R.
8
Rasekh, Shahed
7
Lopes, Daniela V.
6
Mikhalev, Sergey M.
6
Sergiienko, Sergii A.
5
Arias-Serrano, Blanca I.
5
Lopes, Diogo
5
Weidenkaff, Anke
5
Xie, Wenjie
.
next >
Subject
6
Electrical properties
3
Calcium cobaltite
3
Electrical performance
3
Strontium titanate
2
Composite
2
Controlled interactions
2
Proteic sol-gel synthesis
2
Redox tuning
2
TE performance
2
Thermal conductivity
.
next >
Date issued
2
2022
11
2021
7
2020
2
2019