A. Vallêra

发表

The silicon on dust substrate path to make solar cells directly from a gaseous feedstock

M. Brito, J. M. Alves, J. Serra, 2009 .

First multicrystalline silicon ribbons using the continuous SDS process

J. Serra, A. Vallêra, A. Augusto, 2011, 2011 37th IEEE Photovoltaic Specialists Conference.

Residual stress and dislocations density in silicon ribbons grown via optical zone melting

T. Buonassisi, M. Brito, J. M. Alves, 2013 .

Reliability of Microwave Photoconductivity Lifetime Measurements

J. M. Alves, J. Serra, A. Vallêra, 2008 .

Observing nonlinear effects in vibrating strings

M. Brito, J. M. Alves, J. Serra, 2004, physics/0403128.

The structure of amylose gels

S. Ring, F. Boué, A. Vallêra, 1994 .

Progress and challenges for cost effective kerfless Silicon crystal growth for PV application

J. M. Alves, J. Serra, A. Vallêra, 2017 .

First solar cells on silicon wafers doped using sprayed boric acid

M. Brito, J. M. Alves, J. Serra, 2010 .

Measurement of residual stress in multicrystalline silicon ribbons by a self-calibrating infrared photoelastic method

M. Brito, J. M. Alves, J. Serra, 2005 .

CVD silicon film growth on powder substrates using an inline optical system

Filipe C. Serra, J. Serra, J. Silva, 2017 .

Inline Optical CVD for Silicon Deposition at Low Temperature and Atmospheric Pressure

Filipe C. Serra, J. M. Alves, J. Serra, 2015 .

Observing nonlinear effects in vibrating strings

M. Brito, J. M. Alves, J. Serra, 2004, physics/0403128.

Measurement of residual stress in EFG ribbons using a phase-shifting IR photoelastic method

M. Brito, J. M. Alves, J. Serra, 2005 .

Luminescence in Photovoltaics

J. Serra, J. Silva, A. Vallêra, 2019, Springer Series on Fluorescence.

Measurement of the dopant concentration in a semiconductor using the Seebeck effect

J. M. Alves, J. M. Pó, J. Serra, 2013 .

Patterned surfaces in p-type silicon by photodefined etching

J. M. Alves, J. Serra, A. Vallêra, 1999 .

XRD analysis of strained Ge-SiGe heterostructures on relaxed SiGe graded buffers grown by hybrid epitaxy on Si(001) substrates

E. Parker, N. Barradas, N. Franco, 2005 .

Electric molten zone crystallization of silicon wafers

G. Gaspar, J. M. Alves, J. Serra, 2013 .

Experimental characterization of a linear electric molten zone in silicon

M. Brito, J. M. Alves, J. Serra, 2012 .

Crystallization of Silicon Sheet Using an Electrically Generated Molten Line

M. Brito, J. M. Alves, J. Serra, 2011 .

Modeling a linear electric molten zone in a silicon ribbon

M. Brito, J. M. Alves, J. Serra, 2009 .

Linear electric molten zone in semiconductors

M. Brito, J. M. Alves, J. Serra, 2007 .

Thin-Film Characterization for High-Temperature Applications

J. Serra, A. Vallêra, M. Lourenço, 1998 .

Why we need battery swapping technology

Miguel Brito, P. M. Nunes, A. M. Vallera, 2021 .

High temperature sound velocity measurement with piezoelectric transducers

J. Maia Alves, António Vallêra, J. M. Alves, 1998 .

Magnetic effects in transverse elastic constants of bcc Fe(Si)

J. M. Alves, A. Vallêra, 1996 .

RBS and XRD analysis of SiGe/Ge heterostructures for p-HMOS applications

E. Parker, E. Alves, N. Barradas, 2006 .