Erbium doped micro- and nanocrystalline silicon thin films have been deposited by co-sputtering of Er and Si. Films with different crystallinity, crystallite size, hydrogen and oxygen content have been obtained in order to investigate the effect of the microstructure and composition of matrix on the near IR range at 1.54 μm Er-related photoluminescence (PL) properties. The correlation between the optical properties and microstructural parameters of the films is investigated using spectroscopic ellipsometry. It is found that the luminescent properties of these composite films can be understood on the basis of the ellipsometric analysis that reveals the films heterogeneous structure, and that Er-related PL dominates in films with 1-3 nm sized...
Abstract. Erbium doped nanocrystalline silicon (nc-Si:Er) thin films were produced by reactive magne...
Erbium doped nanocrystalline silicon (nc-Si:Er) thin films were produced by reactive magnetron rf sp...
In this contribution we present the visible and near IR photoluminescence (PL) analysis of Er doped ...
Erbium doped micro- and nanocrystalline silicon thin films have been deposited by co-sputtering of E...
Nanocrystalline silicon thin films codoped with erbium, oxygen and hydrogen have been deposited by c...
Erbium-doped low-dimensional Si films with different microstructures were deposited by reactive magn...
We have produced and studied erbium doped nanocrystalline silicon thin films with different oxygen a...
We have produced and studied undoped and erbium-doped nanocrystalline silicon thin films in order to...
In this contribution, we present a structural and photoluminescence (PL) analysis of Er-doped nanocr...
Nanocrystalline silicon thin films doped with erbium were produced by reactive magnetron RF sputteri...
In this contribution, we present a structural and photoluminescence (PL) analysis of Er-doped nanocr...
In this contribution, we present a structural and photoluminescence (PL) analysis of Er-doped nanocr...
Erbium doped nanocrystalline silicon thin films were produced by reactive magnetron r.f sputtering. ...
Abstract. We have produced and studied undoped and erbium-doped nanocrystalline silicon thin films i...
Microcrystalline silicon thin films doped with erbium were produced by RF sputtering and their struc...
Abstract. Erbium doped nanocrystalline silicon (nc-Si:Er) thin films were produced by reactive magne...
Erbium doped nanocrystalline silicon (nc-Si:Er) thin films were produced by reactive magnetron rf sp...
In this contribution we present the visible and near IR photoluminescence (PL) analysis of Er doped ...
Erbium doped micro- and nanocrystalline silicon thin films have been deposited by co-sputtering of E...
Nanocrystalline silicon thin films codoped with erbium, oxygen and hydrogen have been deposited by c...
Erbium-doped low-dimensional Si films with different microstructures were deposited by reactive magn...
We have produced and studied erbium doped nanocrystalline silicon thin films with different oxygen a...
We have produced and studied undoped and erbium-doped nanocrystalline silicon thin films in order to...
In this contribution, we present a structural and photoluminescence (PL) analysis of Er-doped nanocr...
Nanocrystalline silicon thin films doped with erbium were produced by reactive magnetron RF sputteri...
In this contribution, we present a structural and photoluminescence (PL) analysis of Er-doped nanocr...
In this contribution, we present a structural and photoluminescence (PL) analysis of Er-doped nanocr...
Erbium doped nanocrystalline silicon thin films were produced by reactive magnetron r.f sputtering. ...
Abstract. We have produced and studied undoped and erbium-doped nanocrystalline silicon thin films i...
Microcrystalline silicon thin films doped with erbium were produced by RF sputtering and their struc...
Abstract. Erbium doped nanocrystalline silicon (nc-Si:Er) thin films were produced by reactive magne...
Erbium doped nanocrystalline silicon (nc-Si:Er) thin films were produced by reactive magnetron rf sp...
In this contribution we present the visible and near IR photoluminescence (PL) analysis of Er doped ...