Latest development on pulsed laser deposited thin films for advanced luminescence applications

SN Ogugua, OM Ntwaeaborwa, HC Swart - Coatings, 2020 - mdpi.com
Currently, pulsed laser deposition (PLD) is a widely used technique to grow thin films for
academic research and for industrial applications. The PLD has superior advantages …

Effect of PLD growth atmosphere on the physical properties of ZnO: Zn thin films

E Hasabeldaim, OM Ntwaeaborwa, RE Kroon… - Optical Materials, 2017 - Elsevier
Abstract Highly preferential c-axis (002) orientated ZnO: Zn films were successfully prepared
in different growth atmospheres using the pulsed laser deposition technique. The stress …

Pulsed laser deposition of nanostructured HgI2 on Si substrate for photodetector application

SS Shaker, JM Moosa, RA Ismail - Materials Science in Semiconductor …, 2021 - Elsevier
Nanostructured mercury iodide (HgI 2) films were deposited on glass and silicon substrates
by Nd: YAG laser deposition technique. The structural, optical and electrical properties of …

The dynamics of the photoluminescence of Pr3+ in mixed lanthanum yttrium oxyorthosilicate hosts

SN Ogugua, HC Swart, OM Ntwaeaborwa - Sensors and Actuators B …, 2017 - Elsevier
Abstract Praseodymium (Pr 3+) doped mixed lanthanum yttrium oxyorthosilicate (LaYSiO 5)
powder phosphors were synthesized using urea-assisted combustion method. The molar …

Characterization of pulsed laser deposited La2O2S: Eu3+ thin films and effect of coating with graphene oxide layers

BC Tladi, HC Swart, RE Kroon - … of Vacuum Science & Technology B, 2023 - pubs.aip.org
Surface coatings have been widely used to improve phosphor characteristics for the
purpose of increasing luminescence intensity and protecting against degradation. In this …

[HTML][HTML] In situ Auger electron spectroscopy of complex oxide surfaces grown by pulsed laser deposition

T Orvis, M Surendran, Y Liu, A Cunniff… - Journal of Vacuum …, 2019 - pubs.aip.org
The authors report in situ Auger electron spectroscopy (AES) of the surfaces of complex
oxide thin films grown by pulsed laser deposition (PLD). The authors demonstrate the utility …

Ion beam modification of structural and optical properties of GeO2 thin films deposited at various substrate temperatures using pulsed laser deposition

MS Rathore, A Vinod, R Angalakurthi, AP Pathak… - Applied Physics A, 2017 - Springer
High energy heavy ion irradiation-induced modification of high quality crystalline GeO 2 thin
films grown at different substrate temperatures ranging from 100 to 500° C using pulsed …

Substrate Temperature Induced (020) Growth Facets of Nebulizer Sprayed BiVO4 Thin Films for Effective Photodegradation of Rhodamine B

C Ravidhas, D Arivukarasan… - Crystal Research …, 2019 - Wiley Online Library
The high‐efficient and visible‐light active monoclinic BiVO4 thin films with preferentially
oriented (020) facets are successfully deposited by nebulizer spray pyrolysis technique. The …

Effects of deposition environment and temperature on photoluminescence, particle morphology, and crystal structure of pulsed laser deposited Ga2O3 thin films

SN Ogugua, HC Swart… - Journal of Vacuum Science …, 2020 - pubs.aip.org
Gallium oxide (Ga 2 O 3) thin films were laser ablation deposited on Si (100) substrates in
vacuum, argon, and oxygen (O 2) at different substrate temperatures by using the pulsed …

Effect of background atmosphere and substrate temperature on SrO: Bi3+ (0.2 mol%) thin films produced using pulsed laser deposition with different lasers

MHM Abdelrehman, V Craciun, RE Kroon… - Physica B: Condensed …, 2020 - Elsevier
Abstract SrO: Bi 3+(0.2 mol%) phosphor thin films were grown by pulsed laser deposition
(PLD) on Si (100) substrates in vacuum and different O 2 atmospheres at different substrate …