Network


Latest external collaboration on country level. Dive into details by clicking on the dots.

Hotspot


Dive into the research topics where J.A.A. Engelbrecht is active.

Publication


Featured researches published by J.A.A. Engelbrecht.


conference on lasers and electro optics | 2013

Characterization of Boron Nitride thin films

Mikhail Chubarov; Henrik Pedersen; Hans Högberg; Stanislav Filippov; J.A.A. Engelbrecht; J. O'Connel; Anne Henry

Rhombohedral Boron Nitride layers were grown on sapphire substrate in a hot-wall CVD reactor. The characterization of those layers is reported and the results are discussed in correlation with the various growth parameters used.


Physica B-condensed Matter | 2014

Boron nitride: A new photonic material

Mikhail Chubarov; Henrik Pedersen; Hans Högberg; Stanislav Filippov; J.A.A. Engelbrecht; J. O'Connel; Anne Henry


Physica B-condensed Matter | 2011

The influence of various dielectric parameters on the reststrahlen region of SiC

J.A.A. Engelbrecht; I.J. van Rooyen


Physica B-condensed Matter | 2007

The apparent effect of sample surface damage on the dielectric parameters of GaAs

J.A.A. Engelbrecht; N.G. Hashe; K.T. Hillie; C.H. Claassens


Physica B-condensed Matter | 2012

The origin of a peak in the reststrahlen region of SiC

J.A.A. Engelbrecht; I.J. van Rooyen; Anne Henry; Erik Janzén; E.J. Olivier


Infrared Physics & Technology | 2015

Notes on the plasma resonance peak employed to determine doping in SiC

J.A.A. Engelbrecht; I.J. van Rooyen; Anne Henry; Erik Janzén; B. Sephton


Journal of Nuclear Materials | 2012

The effect of grain size and phosphorous-doping of polycrystalline 3C–SiC on infrared reflectance spectra

I.J. van Rooyen; J.A.A. Engelbrecht; Anne Henry; Erik Janzén; J.H. Neethling; P.M. van Rooyen


Physica B-condensed Matter | 2016

An alternative method to determine the refractive index of AlxGa1−xN

J.A.A. Engelbrecht; B. Sephton; E.G. Minnaar; M.C. Wagener


Physica B-condensed Matter | 2014

Impact of dielectric parameters on the reflectivity of 3C–SiC wafers with a rough surface morphology in the reststrahlen region

J.A.A. Engelbrecht; Erik Janzén; Anne Henry; I.J. van Rooyen


Physica B-condensed Matter | 2009

Characterization of InSb layers on GaAs substrates using infrared reflectance and a modified oscillator formula

J.A.A. Engelbrecht; M.C. Wagener

Collaboration


Dive into the J.A.A. Engelbrecht's collaboration.

Top Co-Authors

Avatar
Top Co-Authors

Avatar

I.J. van Rooyen

Idaho National Laboratory

View shared research outputs
Top Co-Authors

Avatar
Top Co-Authors

Avatar

B. Sephton

Nelson Mandela Metropolitan University

View shared research outputs
Top Co-Authors

Avatar

E.G. Minnaar

Nelson Mandela Metropolitan University

View shared research outputs
Top Co-Authors

Avatar

J. O'Connel

Nelson Mandela Metropolitan University

View shared research outputs
Top Co-Authors

Avatar

M.C. Wagener

Nelson Mandela Metropolitan University

View shared research outputs
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Researchain Logo
Decentralizing Knowledge