Eduardo De Campos Valadares

Dados pessoais

Lattes
Grupos de Pesquisa
Genealogia Acadêmica

Nacionalidade: Brasileira
Grande área de atuação: Ciências Exatas e da Terra
Área de atuação: Física

Publicações

Total: 101

Área temática ASJC

Percentual das publicações classificadas

HS Ciências da Saúde
LS Ciências da Vida
MU Multidisciplinar
PS Ciências Físicas
SH Ciências Sociais e Humanidades

Categoria ASJC

Categorias ASJC mais frequentes

Nome	Vínculo	Grande área de atuação	Área de atuação
Nome	Vínculo	Grande área de atuação	Área de atuação
Alessandro Fernandes MOREIRA		Engenharias	Engenharia Elétrica
Alfredo Luis Martins Lameirão MATEUS		Ciências Humanas	Educação

Figura 1

Número de publicações por ano e por tipo

Todas as publicações do perfil

Figura 2

Categorias ASJC mais frequentes por ano

A cor dos pontos identifica a categoria predominante

Figura 3

Mapa de calor das categorias ASJC por ano

Frequências absolutas; cores mais escuras indicam mais publicações. Todas as categorias ASJC e anos disponíveis, sem aplicar os filtros da página.

Escala: 0 → 4

Mapa de calor das categorias ASJC por ano
Categoria ASJC	1985	1986	1987	1988	1990	1991	1992	1993	1994	1995	1996	1997	1998	1999	2000	2001	2002	2003	2005	2006	2007	2008	2009	2010	2012	2013	2014	2016	2017	2018	2019	2021
3107 · Atomic and Molecular Physics; and Optics	0	1	1	0	3	2	4	2	4	1	3	1	2	1	0	0	0	0	1	0	0	0	0	0	0	0	0	0	0	0	0	0
3101 · Physics and Astronomy (miscellaneous)	0	0	0	0	0	0	0	0	0	0	1	0	0	1	1	1	1	0	2	3	1	0	3	0	4	2	0	1	0	0	0	0
3104 · Condensed Matter Physics	1	0	1	1	0	2	3	1	2	1	1	0	1	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
1000 · Multidisciplinary	0	0	0	0	0	0	0	0	0	0	0	0	0	1	1	0	3	1	0	1	0	0	0	1	0	0	0	0	0	0	0	0
3304 · Education	0	0	0	0	0	0	0	0	0	0	0	0	1	1	0	2	0	0	0	1	1	0	0	0	0	0	0	0	0	0	0	1
1405 · Management of Technology and Innovation	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0	1	2	1	0	0	0
2201 · Engineering (miscellaneous)	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1	1	1	0	0	0	0	0	1	1	0
1207 · History and Philosophy of Science	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0	0	1	0	0	0	0	1	0	0	0	0	0	0	0	0	0
1208 · Literature and Literary Theory	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0	0	1	0	0	1	0
1201 · Arts and Humanities (miscellaneous)	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0	0	0	0	0	0	0	0	1
1202 · History	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0	0	0	0	0	0	0	0	0
1403 · Business and International Management	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0	0	0
1601 · Chemistry (miscellaneous)	0	0	0	0	0	0	0	0	0	1	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
1705 · Computer Networks and Communications	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
1706 · Computer Science Applications	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0	0
2208 · Electrical and Electronic Engineering	0	0	0	0	0	0	1	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
3105 · Instrumentation	0	0	0	0	0	0	1	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0

Ano	Tipo	Registro	Área temática e categoria ASJC
	Tipo de Publicação	Registro	Área temática e categoria ASJC
1994	Artigo em periódico	Hole subband states of GaAs/AlGaAs quantum wells within the 6x6 Luttinger model G EDWARDS; Eduardo De Campos VALADARES; Fred W SHEARD Physical Review B - Solid State ISSN 0556-2805	PS Atomic and Molecular Physics; and Optics
1994	Artigo em periódico	Effect of spin split-off level on hole subband states of GaAs/AlGaAs quantum wells G EDWARDS; Eduardo De Campos VALADARES; Fred W SHEARD Superlattices and Microstructures ISSN 0749-6036	PS Atomic and Molecular Physics; and Optics
1993	Artigo em periódico	High magnetic field studies of the confined hole states in quantum wells grown on novel substrate orientations - evidence for a camel's back structure in the energy subbands R K HAYDEN; Eduardo De Campos VALADARES; Mohamed HENINI; Laurence EAVES; D K MAUDE et al Physica. B; Condensed Matter ISSN 0921-4526	PS Condensed Matter Physics
1993	Artigo em periódico	Cyclotron resonance of high-mobility GaAs/AlGaAs (311) 2DHGs S J HAWKSWORTH; S HILL; T J B M JANSSEN; J M CHAMBERLAIN; J SINGLETON et al Semiconductor Science and Technology ISSN 0268-1242	PS Atomic and Molecular Physics; and Optics
1993	Artigo em periódico	Self-consistent calculations of biased accumulation layers Eduardo De Campos VALADARES; Fred W SHEARD Semiconductor Science and Technology ISSN 0268-1242	PS Atomic and Molecular Physics; and Optics
1992	Trabalho em evento	Acoustic phonon relaxation rates in valence band quantum wells Eduardo De Campos VALADARES; Gerard EDWARDS; Fred W SHEARD Condensed Matter and Materials Physics Conference	PS Condensed Matter Physics
1992	Artigo em periódico	Resonant Magnetotunnelling Spectroscopy: a direct probe of the complicated dispersion curves and negative mass behaviour of holes confined in a quantum well Laurence EAVES; R K RAYDEN; M L LEADBEATER; D K MAUDE; Eduardo De Campos VALADARES et al Surface Science ISSN 0039-6028	PS Atomic and Molecular Physics; and Optics
1992	Artigo em periódico	High Magnetic Field Studies of Hole Energy dispersion; Cubic Anisotropy and Space-Charge Build-Up in the Quantum Well of p-Type Resonant Tunneling Devices R K HAYDEN; T TAKAMASU; D K MAUDE; Eduardo De Campos VALADARES; Laurence EAVES et al Semiconductor Science and Technology ISSN 0268-1242	PS Atomic and Molecular Physics; and Optics
1992	Artigo em periódico	Sequential Tunneling of Holes in p-type Semiconductor Double Barrier Heterostructures Eduardo De Campos VALADARES; Fred W SHEARD; Laurence EAVES Surface Science ISSN 0039-6028	PS Atomic and Molecular Physics; and Optics
1992	Artigo em periódico	Molecular Beam Epitaxy Growth of GaAs/AlAs Double Barrier Resonant Tunneling Devices on (311)A substrates Mohamed HENINI; R K HAYDEN; Eduardo De Campos VALADARES; Laurence EAVES; G HILL et al Semiconductor Science and Technology ISSN 0268-1242	PS Atomic and Molecular Physics; and Optics
1992	Artigo em periódico	Strong Anisotropy of Hole Subbands in (311) GaAs-AlAs Quantum Wells Eduardo De Campos VALADARES Physical Review B - Solid State ISSN 0556-2805	PS Condensed Matter Physics
1992	Artigo em periódico	Introdução aos microscópios eletrônicos de varredura e tunelamento Eduardo De Campos VALADARES Revista Brasileira de Ensino de Física ISSN 0102-4744	PS Instrumentation
1992	Artigo em periódico	Growth of p- and n-type GaAs/(AlGa)As Double Barrier Resonant Tunneling Devices on (311)A and (111)B Substrate Orientations P HARRISON; R K HAYDEN; Mohamed HENINI; Eduardo De Campos VALADARES; O H HUGUES et al Journal of Vacuum Science & Technology B ISSN 0734-211X	PS Electrical and Electronic Engineering
1992	Artigo em periódico	Anisotropy of the Confined Hole States in a (311)A AlAs/GAAS/AlAs Quantum Well System: Evidence for a Camel's Back Band Structure R K HAYDEN; Eduardo De Campos VALADARES; Mohamed HENINI; Laurence EAVES; D K MAUDE et al Physical Review B - Solid State ISSN 0556-2805	PS Condensed Matter Physics
1991	Trabalho em evento	Hole subbands in GaAs-AlAs quantum wells: exact solution of the effective-mass equation including the spin-orbit term Eduardo De Campos VALADARES Condensed Matter and Materials Physics Conference	PS Condensed Matter Physics
1991	Artigo em periódico	Perturbation Approach for the Calculation of the Magnetoexciton Ground State in an Asymmetric Quantum well André B HENRIQUES; Eduardo De Campos VALADARES Superlattices and Microstructures ISSN 0749-6036	PS Atomic and Molecular Physics; and Optics
1991	Artigo em periódico	The semi-infinite Domb model João Antônio PLASCAK; Eduardo De Campos VALADARES Journal of Physics Condensed Matter	PS Condensed Matter Physics
1991	Artigo em periódico	Probing the hole dispersion curves of a quantum well using resonant magnetotunneling spectroscopy R K HAYDEN; D K MAUDE; Laurence EAVES; Eduardo De Campos VALADARES; Mohamed HENINI et al Physical Review Letters ISSN 0031-9007	PS Atomic and Molecular Physics; and Optics
1990	Trabalho em evento	Optical Blue Shift in a Double Quantum well Structure induced by Long-wavelength radiation Eduardo De Campos VALADARES; André B HENRIQUES; Luisa M R SCOLFARO; José Roberto LEITE SPIE Conference on Quantum Well and Superlattice Physics III	PS Atomic and Molecular Physics; and Optics
1990	Artigo em periódico	Tuning of the Two-Dimensional Electron Density in Modulation-doped Quantum Wells by Long-Wavelength Radiation Eduardo De Campos VALADARES; André B HENRIQUES; José Roberto LEITE; Alaor S CHAVES Superlattices and Microstructures ISSN 0749-6036	PS Atomic and Molecular Physics; and Optics
1990	Artigo em periódico	Resonant Tunneling in Double Barrier Heterostructures Tunable by Long Wavelength Radiation Eduardo De Campos VALADARES Physical Review B - Solid State ISSN 0556-2805	PS Atomic and Molecular Physics; and Optics
1988	Artigo em periódico	Magnetic Superlattices: Static Properties Eduardo De Campos VALADARES Physica. A ISSN 0378-4371	PS Condensed Matter Physics
1987	Artigo em periódico	Super-redes: harmonia das bandas cristalinas Eduardo De Campos VALADARES; Marcus Vinicius Baeta MOREIRA; José Carlos Bezerra FILHO; Ivan F Lupiano DIAS Ciência Hoje ISSN 0101-8515	PS Condensed Matter Physics
1987	Artigo em periódico	Mean Field Renormalization Group Approach for the Axial-Next-Nearest-Neighbour Ising Model Eduardo De Campos VALADARES; João Antônio PLASCAK Journal of Physics. A; Mathematical and General ISSN 0305-4470	PS Atomic and Molecular Physics; and Optics
1986	Artigo em periódico	Diluted Transverse Ising Model within the Renormalization Group Eduardo De Campos VALADARES; João Antônio PLASCAK Physics Letters A ISSN 0375-9601	PS Atomic and Molecular Physics; and Optics

1994 Artigo em periódico

PS Atomic and Molecular Physics; and Optics

Hole subband states of GaAs/AlGaAs quantum wells within the 6x6 Luttinger model

Physical Review B - Solid State

G EDWARDS; Eduardo De Campos VALADARES; Fred W SHEARD

ISSN 0556-2805

1994 Artigo em periódico

PS Atomic and Molecular Physics; and Optics

Effect of spin split-off level on hole subband states of GaAs/AlGaAs quantum wells

Superlattices and Microstructures

G EDWARDS; Eduardo De Campos VALADARES; Fred W SHEARD

ISSN 0749-6036

1993 Artigo em periódico

PS Condensed Matter Physics

High magnetic field studies of the confined hole states in quantum wells grown on novel substrate orientations - evidence for a camel's back structure in the energy subbands

Physica. B; Condensed Matter

R K HAYDEN; Eduardo De Campos VALADARES; Mohamed HENINI; Laurence EAVES; D K MAUDE et al

ISSN 0921-4526

1993 Artigo em periódico

PS Atomic and Molecular Physics; and Optics

Cyclotron resonance of high-mobility GaAs/AlGaAs (311) 2DHGs

Semiconductor Science and Technology

S J HAWKSWORTH; S HILL; T J B M JANSSEN; J M CHAMBERLAIN; J SINGLETON et al

ISSN 0268-1242

1993 Artigo em periódico

PS Atomic and Molecular Physics; and Optics

Self-consistent calculations of biased accumulation layers

Semiconductor Science and Technology

Eduardo De Campos VALADARES; Fred W SHEARD

ISSN 0268-1242

1992 Trabalho em evento

PS Condensed Matter Physics

Acoustic phonon relaxation rates in valence band quantum wells

Condensed Matter and Materials Physics Conference

Eduardo De Campos VALADARES; Gerard EDWARDS; Fred W SHEARD

1992 Artigo em periódico

PS Atomic and Molecular Physics; and Optics

Resonant Magnetotunnelling Spectroscopy: a direct probe of the complicated dispersion curves and negative mass behaviour of holes confined in a quantum well

Surface Science

Laurence EAVES; R K RAYDEN; M L LEADBEATER; D K MAUDE; Eduardo De Campos VALADARES et al

ISSN 0039-6028

1992 Artigo em periódico

PS Atomic and Molecular Physics; and Optics

High Magnetic Field Studies of Hole Energy dispersion; Cubic Anisotropy and Space-Charge Build-Up in the Quantum Well of p-Type Resonant Tunneling Devices

Semiconductor Science and Technology

R K HAYDEN; T TAKAMASU; D K MAUDE; Eduardo De Campos VALADARES; Laurence EAVES et al

ISSN 0268-1242

1992 Artigo em periódico

PS Atomic and Molecular Physics; and Optics

Sequential Tunneling of Holes in p-type Semiconductor Double Barrier Heterostructures

Surface Science

Eduardo De Campos VALADARES; Fred W SHEARD; Laurence EAVES

ISSN 0039-6028

1992 Artigo em periódico

PS Atomic and Molecular Physics; and Optics

Molecular Beam Epitaxy Growth of GaAs/AlAs Double Barrier Resonant Tunneling Devices on (311)A substrates

Semiconductor Science and Technology

Mohamed HENINI; R K HAYDEN; Eduardo De Campos VALADARES; Laurence EAVES; G HILL et al

ISSN 0268-1242

1992 Artigo em periódico

PS Condensed Matter Physics

Strong Anisotropy of Hole Subbands in (311) GaAs-AlAs Quantum Wells

Physical Review B - Solid State

Eduardo De Campos VALADARES

ISSN 0556-2805

1992 Artigo em periódico

PS Instrumentation

Introdução aos microscópios eletrônicos de varredura e tunelamento

Revista Brasileira de Ensino de Física

Eduardo De Campos VALADARES

ISSN 0102-4744

1992 Artigo em periódico

PS Electrical and Electronic Engineering

Growth of p- and n-type GaAs/(AlGa)As Double Barrier Resonant Tunneling Devices on (311)A and (111)B Substrate Orientations

Journal of Vacuum Science & Technology B

P HARRISON; R K HAYDEN; Mohamed HENINI; Eduardo De Campos VALADARES; O H HUGUES et al

ISSN 0734-211X

1992 Artigo em periódico

PS Condensed Matter Physics

Anisotropy of the Confined Hole States in a (311)A AlAs/GAAS/AlAs Quantum Well System: Evidence for a Camel's Back Band Structure

Physical Review B - Solid State

R K HAYDEN; Eduardo De Campos VALADARES; Mohamed HENINI; Laurence EAVES; D K MAUDE et al

ISSN 0556-2805

1991 Trabalho em evento

PS Condensed Matter Physics

Hole subbands in GaAs-AlAs quantum wells: exact solution of the effective-mass equation including the spin-orbit term

Condensed Matter and Materials Physics Conference

Eduardo De Campos VALADARES

1991 Artigo em periódico

PS Atomic and Molecular Physics; and Optics

Perturbation Approach for the Calculation of the Magnetoexciton Ground State in an Asymmetric Quantum well

Superlattices and Microstructures

André B HENRIQUES; Eduardo De Campos VALADARES

ISSN 0749-6036

1991 Artigo em periódico

PS Condensed Matter Physics

The semi-infinite Domb model

Journal of Physics Condensed Matter

João Antônio PLASCAK; Eduardo De Campos VALADARES

1991 Artigo em periódico

PS Atomic and Molecular Physics; and Optics

Probing the hole dispersion curves of a quantum well using resonant magnetotunneling spectroscopy

Physical Review Letters

R K HAYDEN; D K MAUDE; Laurence EAVES; Eduardo De Campos VALADARES; Mohamed HENINI et al

ISSN 0031-9007

1990 Trabalho em evento

PS Atomic and Molecular Physics; and Optics

Optical Blue Shift in a Double Quantum well Structure induced by Long-wavelength radiation

SPIE Conference on Quantum Well and Superlattice Physics III

Eduardo De Campos VALADARES; André B HENRIQUES; Luisa M R SCOLFARO; José Roberto LEITE

1990 Artigo em periódico

PS Atomic and Molecular Physics; and Optics

Tuning of the Two-Dimensional Electron Density in Modulation-doped Quantum Wells by Long-Wavelength Radiation

Superlattices and Microstructures

Eduardo De Campos VALADARES; André B HENRIQUES; José Roberto LEITE; Alaor S CHAVES

ISSN 0749-6036

1990 Artigo em periódico

PS Atomic and Molecular Physics; and Optics

Resonant Tunneling in Double Barrier Heterostructures Tunable by Long Wavelength Radiation

Physical Review B - Solid State

Eduardo De Campos VALADARES

ISSN 0556-2805

1988 Artigo em periódico

PS Condensed Matter Physics

Magnetic Superlattices: Static Properties

Physica. A

Eduardo De Campos VALADARES

ISSN 0378-4371

1987 Artigo em periódico

PS Condensed Matter Physics

Super-redes: harmonia das bandas cristalinas

Ciência Hoje

Eduardo De Campos VALADARES; Marcus Vinicius Baeta MOREIRA; José Carlos Bezerra FILHO; Ivan F Lupiano DIAS

ISSN 0101-8515

1987 Artigo em periódico

PS Atomic and Molecular Physics; and Optics

Mean Field Renormalization Group Approach for the Axial-Next-Nearest-Neighbour Ising Model

Journal of Physics. A; Mathematical and General

Eduardo De Campos VALADARES; João Antônio PLASCAK

ISSN 0305-4470

1986 Artigo em periódico

PS Atomic and Molecular Physics; and Optics

Diluted Transverse Ising Model within the Renormalization Group

Physics Letters A

Eduardo De Campos VALADARES; João Antônio PLASCAK

ISSN 0375-9601