A. Amaral - Publications, H-index & Citations

A. Amaral

universidade de lisboa

16H指数

76论文数

729被引数

收录论文 23

发表时间

Composition-dependent optical properties and dielectric function modeling of PECVD-grown hydrogenated amorphous silicon carbonitride thin films

Optical Materials

IF4.2

2026-01-20

PREAI

Y. Vygranenko; G. Lavareda; A. Amaral; P. Brogueira

Structural, electrical and optical properties of a-C:H and a-CN:H thin films: Dawson–Gaussian modeling of dielectric functions a-C:H和a-CN:H薄膜的结构、电学和光学性质：Dawson-Gaussian介电函数建模

Optical Materials

IF4.2

2025-09-15

PREAI

G. Lavareda; Y. Vygranenko; A. Amaral; P. Brogueira

Effect of dehydrogenation on optical constants of silicon nitride thin films

OPTICAL MATERIALS

IF4.2

2023-11-01

PREAI

Lavareda, G.; Vygranenko, Y.; Amaral, A.; Brogueira, P.

Electrical, optical and photoconductive properties of Sn-doped indium sulfofluoride thin films Sn掺杂的氟化硫铟薄膜的电学，光学和光电导特性

MATERIALS SCIENCE IN SEMICONDUCTOR PROCESSING

IF4.6

2021-01-01

PREAI

Vygranenko, Y.; Fernandes, M.; Vieira, M.; Lavareda, G.; de Carvalho, C. Nunes; Brogueira, P.; Amaral, A.; Barradas, N. P.; Alves, E.

Dependence of optical properties on composition of silicon carbonitride thin films deposited at low temperature by PECVD

JOURNAL OF NON-CRYSTALLINE SOLIDS

IF3.5

2021-01-01

PREAI

Lavareda, G.; Vygranenko, Y.; Amaral, A.; Nunes de Carvalho, C.; Barradas, N. P.; Alves, E.; Brogueira, P.

Dopant transfer from poly-si thin films to c-Si: An alternative technique for device processing

MATERIALS SCIENCE IN SEMICONDUCTOR PROCESSING

IF4.6

2016-02-01

PREAI

Ricardo, L.; Amaral, A.; Nunes de Carvalho, C.; Lavareda, G.

InOx thin films deposited by plasma assisted evaporation: Application in light shutters

VACUUM

IF3.9

2014-09-01

PREAI

Merino, E. G.; Lavareda, G.; Brogueira, P.; Amaral, A.; Nunes de Carvalho, C.; Almeida, P. L.

Dye-sensitized 1D anatase TiO2 nanorods for tunable efficient photodetection in the visible range

SENSORS AND ACTUATORS B-CHEMICAL

IF7.7

2012-01-01

OAAI

Parreira, P.; Torres, E.; Nunes, C.; de Carvalho, C. Nunes; Lavareda, G.; Amaral, A.; Brites, M. J.

Transparent p-type CuxS thin films 透明p型CuxS薄膜

JOURNAL OF ALLOYS AND COMPOUNDS

IF6.3

2011-04-01

PREAI

Parreira, P.; Lavareda, G.; Amaral, A.; Botelho do Rego, A. M.; Conde, O.; Valente, J.; Nunes, F.; de Carvalho, C. Nunes

Ultrasensitive microchip sensor based on boron-containing polyfluorene nanofilms

BIOSENSORS & BIOELECTRONICS

IF10.5

2010-12-01

PREAI

Ribeiro, Celso; Brogueira, Pedro; Lavareda, Guilherme; Carvalho, Carlos N.; Amaral, Ana; Santos, Luis; Morgado, Jorge; Scherf, Ulrich; Bonifacio, Vasco D. B.

Highly transparent undoped semiconducting ZnOx thin films deposited at room temperature by rf-PERTE - Influence of rf power

JOURNAL OF NON-CRYSTALLINE SOLIDS

IF3.5

2010-06-01

PREAI

Lavareda, G.; Parreira, P.; Valente, J.; Nunes, F. T.; Amaral, A.; Nunes de Carvalho, C.

Modeling a Linear Electric Molten Zone in a Silicon Ribbon

PROGRESS IN PHOTOVOLTAICS

IF7.6

2009-03-20

PREAI

Brito, Miguel C.; Amaral, Ana; Alves, J. Maia; Serra, Joao M.; Costa, Ivo; Vallera, A. M.

Role of rf power on the properties of undoped SnOx films deposited by rf-PERTE at low substrate temperature

SURFACE & COATINGS TECHNOLOGY

IF6.1

2008-05-01

PREAI

Valente, J.; Lavareda, G.; Conde, O.; Parreira, P.; Amaral, A.; de Carvalho, C. Nunes

Transparent thin film transistors based on indium oxide semiconductor

JOURNAL OF NON-CRYSTALLINE SOLIDS

IF3.5

2006-07-01

PREAI

Lavareda, G.; de Carvalho, C. Nunes; Fortunato, E.; Ramos, A. R.; Alves, E.; Conde, O.; Amaral, A.

InOx semiconductor films deposited on glass substrates for transparent electronics

JOURNAL OF NON-CRYSTALLINE SOLIDS

IF3.5

2006-07-01

PREAI

de Carvalho, C. Nunes; Lavareda, G.; Amaral, A.; Conde, O.; Ramos, A. R.

Properties of ITO films deposited by plasma enhanced RTE on unheated polymer sheets - dependence on rf electrode distance from substrates

JOURNAL OF NON-CRYSTALLINE SOLIDS

IF3.5

2004-06-01

PREAI

de Carvalho, CN; Lavareda, G; Fortunato, E; Amaral, A

Properties of a-Si:H TFTs using silicon carbonitride as dielectric

JOURNAL OF NON-CRYSTALLINE SOLIDS

IF3.5

2004-06-01

PREAI

Lavareda, G; de Carvalho, CN; Fortunato, E; Amaral, A; Ramos, AR

Effect of thickness on the properties of ITO thin films deposited by RF-PERTE on unheated, flexible, transparent substrates

SURFACE & COATINGS TECHNOLOGY

IF6.1

2002-03-01

PREAI

de Carvalho, CN; Luis, A; Lavareda, G; Fortunato, E; Amaral, A

ITO coated flexible transparent substrates for liquid crystal based devices

VACUUM

IF3.9

2002-01-01

PREAI

Luis, A; de Carvalho, CN; Lavareda, G; Amaral, A; Brogueira, P; Godinho, MH

Properties of high growth rate amorphous silicon deposited by MC-RF-PECVD

VACUUM

IF3.9

2002-01-01

PREAI

Lavareda, G; de Carvalho, CN; Amaral, A; Conde, JP; Vieira, M; Chu, V

研究方向