Some aspects of the numerical modelling of diamond deposition plasmas generated using
microwave cavity systems are discussed. The paper mainly focuses on those models that …

We present a modelling study of pulsed H 2/CH 4 microwave plasmas obtained under
moderate pressure discharge conditions in a tubular quartz reactor. The transport in the …

Diamond films are prepared by microwave plasma-enhanced chemical-vapor deposition on
Si (100) substrates using the H 2–Ar–CH 4 gases. Raman scattering data, including the …

Langmuir probe techniques have been used to study time and spatially resolved electron
densities and electron temperatures in pulse-modulated hydrogen discharges in two …

A compact and transportable two laser beam infrared (TOBI) system based on infrared
absorption spectroscopy has been developed for time-resolved plasma diagnostics. The …

Ternary B–C–N amorphous and crystalline coatings were deposited by microwave chemical
vapor deposition using a mixture of NH3, CH4, B2H6 and H2 gases at substrate …

The effects of pulsed microwave discharges on the deposition and properties of a set of
polycrystalline diamond films are investigated by varying the duty cycle at a fixed pulse …

The objective of this paper was to investigate how the use of the pulsed mode affects the H
atom and radical densities in discharges obtained using a microwave cavity coupling …

The deposition of diamond layers from CH 4-H 2 microwave discharge operating in pulsed
mode has been achieved. It has been shown that the variation of the time parameters of the …

For the first time nanocrystalline diamond (NCD) films were deposited by the pulsed
microwave plasma assisted chemical vapour deposition process starting from an Ar/H 2/CH …