A. Almeida - Publications, H-index & Citations

A. Almeida

Universidade do Porto

29H指数

224论文数

3.1K被引数

收录论文 55

发表时间

Structural percolation evolution throughout the metal-to-insulator transition in NdNiO 3

PHYSICAL REVIEW B

IF3.7

2024-06-24

PREAI

Gomes, M. M.; Manjunath, B.; Vilarinho, R.; Bassou, A. A.; Silva, B.; Oliveira, J.; Caha, I.; Deepak, F. L.; Almeida, B.; Almeida, A.; Kreisel, J.; Tavares, P. B.; Iniguez, J.; Moreira, J. Agostinho

Magnetostructural coupling in RFeO3 (R = Nd, Tb, Eu and Gd) (vol 12, 9697, 2022)

SCIENTIFIC REPORTS

IF3.9

2023-01-18

OAAI

Vilarinho, R.; Weber, M. C.; Guennou, M.; Miranda, A. C.; Dias, C.; Tavares, P.; Kreisel, J.; Almeida, A.; Moreira, J. Agostinho

Magnetostructural coupling in RFeO3 (R = Nd, Tb, Eu and Gd)

SCIENTIFIC REPORTS

IF3.9

2022-06-11

OAAI

Vilarinho, R.; Weber, M. C.; Guennou, M.; Miranda, A. C.; Dias, C.; Tavares, P.; Kreisel, J.; Almeida, A.; Moreira, J. Agostinho

Disentangling the phase sequence and correlated critical properties in Bi0.7La0.3FeO3 by structural studies

PHYSICAL REVIEW B

IF3.7

2021-11-18

OAAI

Gomes, M. M.; Carvalho, T. T.; Manjunath, B.; Vilarinho, R.; Gibbs, A. S.; Knight, K. S.; Paixao, J. A.; Amaral, V. S.; Almeida, A.; Tavares, P. B.; Moreira, J. Agostinho

Electrochemical preparation of Ni(OH)2/CoOOH bilayer films for application in energy storage devices

JOURNAL OF ALLOYS AND COMPOUNDS

IF6.3

2021-09-01

PREAI

Aguilera, L.; Leyet, Y.; Almeida, A.; Moreira, J. Agostinho; de la Cruz, J. Perez; Milan-Garces, Erix A.; Passos, R. R.; Pocrifka, L. A.

Dielectric Relaxation, Local Structure and Lattice Dynamics in Mn-Doped Potassium Tantalate Ceramics

MATERIALS

IF3.2

2021-08-17

OAAI

Tkach, Alexander; Almeida, Abilio; Levin, Igor; Woicik, Joseph C.; Vilarinho, Paula M.

Structure and electrical properties of the composite Na2Ti3O7/Na2Ti6O13/POMA: A study of the effect of adding POMA

JOURNAL OF ALLOYS AND COMPOUNDS

IF6.3

2021-06-01

PREAI

da Silva, J. P.; Biondo, M. M.; Nobre, F. X.; Anglada-Rivera, J.; Almeida, A.; Agostinho-Moreira, J.; Sanches, E. A.; Paula, M. M. da S.; Aguilera, L.; Leyet, Y.

Evaluation of nanostructured BiZn0.5Ti0.5O3 thin films deposited by RF magnetron sputtering

MATERIALS SCIENCE AND ENGINEERING B-ADVANCED FUNCTIONAL SOLID-STATE MATERIALS

IF4.6

2021-05-01

PREAI

Romaguera-Barcelay, Y.; Pedraca, A. S.; Moreira, J. A.; Almeida, A.; Tavares, P. B.; Brito, W. R.; Matos, R. S.; Pires, M. A.; Pinto, E. P.; da Fonseca Filho, H. D.

Revisiting the phase sequence and properties of K0.5Na0.5NbO3 ceramics sintered by different processes

CERAMICS INTERNATIONAL

IF5.6

2021-03-01

PREAI

Gomes, Mariana M.; Vilarinho, Rui; Pinho, Rui; Almeida, Abilio; Noudem, Jacques G.; Costa, M. Elisabete, V; Vilarinho, Paula M.; Moreira, J. Agostinho

Study of the ionic conductivity of Li0.5La0.5TiO3 laser-sintered ceramics Li0.5La0.5TiO3激光烧结陶瓷的离子电导率研究

JOURNAL OF THE EUROPEAN CERAMIC SOCIETY

IF6.2

2020-12-01

PREAI

Silva, J. H. L.; Alves, Y. G. S.; Almeida, A.; Moreira, J. Agostinho; Vilarinho, R.; Santos, J. C. A.; Leyet, Y.; Jesus, L. M.; Silva, R. S.

Low-temperature dipolar polarization mechanisms in Ba0.9La0.1Fe12O19 ceramic hexaferrite

CERAMICS INTERNATIONAL

IF5.6

2020-10-01

PREAI

Guerrero, F.; Govea-Alcaide, E.; Marino-Castellanos, P.; Romaguera-Barcelay, Y.; Anglada, J.; Leyet, Y.; Almeida, A.; Vilarinho, R.; Agostinho-Moreira, J.

Enhancement of resistivity and magnetization of Bi1-xLaxFe1-yMnyO3 ceramics by composition optimization

JOURNAL OF ALLOYS AND COMPOUNDS

IF6.3

2020-09-01

OAAI

Carvalho, T. T.; Manjunath, B.; Perez de la Cruz, J.; Amaral, V. S.; Fernandes, J. R. A.; Almeida, A.; Agostinho Moreira, J.; Vilarinho, R.; Tavares, P. B.

Strain-Engineered Tetragonal Phase and Ferroelectricity in GdMnO3 Thin Films Grown on SrTiO3 (001)

SCIENTIFIC REPORTS

IF3.9

2019-12-10

OAAI

Machado, P.; Figueiras, F. G.; Vilarinho, R.; Fernandes, J. R. A.; Tavares, P. B.; Rosario Soares, M.; Cardoso, S.; Silva, J. P. B.; Almeida, A.; Agostinho Moreira, J.

Narrow optical gap ferroelectric Bi2ZnTiO6 thin films deposited by RF sputtering

JOURNAL OF MATERIALS CHEMISTRY A

IF9.5

2019-01-01

PREAI

Figueiras, Fabio G.; Fernandes, J. Ramiro A.; Silva, J. P. B.; Alikin, Denis O.; Queiros, Eugenia C.; Bernardo, Cesar R.; Barcelay, Y. R.; Wrzesinska, Angelika; Belsley, M. S.; Almeida, Bernardo; Tavares, Pedro B.; Kholkin, Andrei L.; Agostinho Moreira, J.; Almeida, Abilio

Handling magnetic and structural properties of EuMnO3 thin films by the combined effect of Lu doping and substrate strain

JOURNAL OF ALLOYS AND COMPOUNDS

IF6.3

2018-09-01

OAAI

Romaguera-Barcelay, Y.; Figueiras, F. G.; Agostinho Moreira, J.; Perez-de-la-Cruz, J.; Tavares, P. B.; Almeida, A.

Electrically polarized PLLA nanofibers as neural tissue engineering scaffolds with improved neuritogenesis

COLLOIDS AND SURFACES B-BIOINTERFACES

IF5.6

2018-07-01

PREAI

Barroca, Nathalie; Marote, Ana; Vieira, Sandra I.; Almeida, Abilio; Fernandes, Maria H. V.; Vilarinho, Paula M.; da Cruz e Silva, Odete A. B.

Substrate Temperature Effect on Microstructure, Optical, and Glucose Sensing Characteristics of Pulsed Laser Deposited Silver Nanoparticles

PLASMONICS

IF4.3

2017-06-29

PREAI

Kamakshi, Koppole; Silva, J. P. B.; Sekhar, K. C.; Agostinho Moreira, J.; Almeida, A.; Pereira, M.; Gomes, M. J. M.

Giant dielectric permittivity and high tunability in Y-doped SrTiO3 ceramics tailored by sintering atmosphere 烧结气氛定制的Y掺杂SrTiO3陶瓷的巨介电常数和高可调性

ACTA MATERIALIA

IF9.3

2017-05-01

PREAI

Tkach, Alexander; Okhay, Olena; Almeida, Abilio; Vilarinho, Paula M.

Enhanced resistive switching characteristics in Pt/BaTiO3/ITO structures through insertion of HfO2:Al2O3 (HAO) dielectric thin layer

SCIENTIFIC REPORTS

IF3.9

2017-04-11

OAAI

Silva, J. P. B.; Faita, F. L.; Kamakshi, K.; Sekhar, K. C.; Agostinho Moreira, J.; Almeida, A.; Pereira, M.; Pasa, A. A.; Gomes, M. J. M.

Light controlled resistive switching and photovoltaic effects in ferroelectric 0.5Ba(Zr0.2Ti0.8)O3-0.5(Ba0.7Ca0.3)TiO3 thin films 铁电0.5Ba(Zr0.2Ti0.8)O3-0.5(Ba0.7Ca0.3)TiO3薄膜中的光控电阻开关和光伏效应

JOURNAL OF THE EUROPEAN CERAMIC SOCIETY

IF6.2

2017-02-01

PREAI

Silva, J. P. B.; Kamakshi, K.; Sekhar, K. C.; Novoa, X. R.; Queiros, E. C.; Agostinho Moreira, J.; Almeida, A.; Pereira, M.; Tavares, P. B.; Gomes, M. J. M.

研究方向