journal article·2025-07

Excitation varying of Pr3+ ion emission stimulated by annealing in Si-rich HfO2:Pr films prepared by magnetron sputtering

T. Torchynska, Jose Oliveros Garcia, Jose Luis Casas Espinola, Leonardo Gabriel Vega Macotela, Luis Lartundo Rojas, L. Khomenkova, F. Gourbilleau

Optical Materials· Volume 164
Publisher page

Abstract

No abstract is available for this record. The assistant can identify its topic from the title, but cannot infer the study’s results.

Source: Not provided · Quality: missing

Research context

OpenAlex topics: Semiconductor materials and devices · Integrated Circuits and Semiconductor Failure Analysis · Advanced Memory and Neural Computing

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

References (41)

Show source-provided references
1. Integrations, and challenges of novel high-k gate stacks in advanced CMOS technology10.1016/j.pmatsci.2011.01.012 ↗
2. Thermal stability of high-k Si-rich HfO2 layers grown by RF magnetron sputtering
3. Sol-gel Er-doped SiO2–HfO2 planar waveguides: a viable system for 1.5 μm application10.1063/1.1489477 ↗
4. Raman and Er3+ spectroscopy of hafnia single crystals and nanocrystals10.1016/j.optmat.2008.10.027 ↗
5. Amorphous hafnium oxide thin films for antireflection optical coatings10.1016/j.surfcoat.2007.07.095 ↗
6. Plasma ion assisted deposition of hafnium dioxide using argon and xenon as process gases10.1364/OME.1.000278 ↗
7. Recent developments in rare-earth doped materials for optoelectronics prog10.1016/S0079-6727(02)00014-9 ↗
8. Two excitation pathways of Pr3+ ion emission in HfO2: si: pr films depending on crystalline phase transformations in annealing10.1016/j.jlumin.2023.119789 ↗
9. Photoluminescence characterization of pure and Sm3+-doped thin metaloxide films10.1016/j.apsusc.2005.01.076 ↗
10. Phase transformation and light emission in Er-doped Si-rich HfO2 films prepared by magnetron sputtering
11. Photoluminescence of rare earth3+ doped uniaxially aligned nanotubes prepared by sputtering with electro spun polyvinylpyrrolidone nanofibers as templates
12. Light emission in Nd doped Si-Rich HfO2 films prepared by magnetron sputtering10.1007/s11664-019-07847-7 ↗
13. Er3+-doped silica–hafnia films for optical waveguides and spherical resonators10.1016/j.jnoncrysol.2008.12.022 ↗
14. Raman scattering, emission and crystalline phase evolutions in Nd-doped Si-rich HfO2: n films10.1007/s10854-021-06280-z ↗
15. Chemical pressure effects on the spectroscopic properties of Nd3+-doped gallium nano-garnets10.1364/OME.5.001661 ↗
16. Ultrathin HfO2 films grown on silicon by atomic layer deposition for advanced gate dielectrics applications10.1016/S0167-9317(03)00291-0 ↗
17. High-κ gate dielectrics: current status and materials properties considerations10.1063/1.1361065 ↗
18. Effect of La and Y on crystallization temperatures of hafnia and zirconia10.1557/jmr.2004.19.3.693 ↗
19. Correlation of luminescence measurements to the structural characterization of Pr3+-doped HfSiOx10.1016/j.jlumin.2021.118004 ↗
20. Emission of Si nanoclusters of different phases in amorphous hydrogenated silicon10.1016/j.spmi.2008.10.005 ↗
21. Optical and structural investigations of annealing impact on phase separation of Erbium-doped Al2O3 layers10.1016/j.mseb.2023.116672 ↗
22. Influence of apparatus geometry and deposition conditions on the structure and topography of thick sputtered coatings10.1116/1.1312732 ↗
23. Bestimmung der Groesse und der inneren Struktur von Kolloidteilchen mittels Roentgenstrahlen
24. Wagner · 2000 · vol. 20
25. Nanocrystals and quantum dots. Some physical aspects
26. Spectroscopic and structural investigation of undoped and Er3+ doped hafnium silicate layers10.1016/j.physb.2014.03.087 ↗
27. Microstructure and optical properties of Pr 3+-doped hafnium silicate films
28. Aspects of Pr3+ luminescence in solids10.1016/j.jlumin.2015.07.001 ↗
29. Vacuum ultraviolet excitation and quantum splitting of Pr3+ in LaZrF7 and α-LaZr3F1510.1016/S0030-4018(01)01452-3 ↗
30. Pressure-induced phase transition in LiLuF4: pr3+ investigated by an optical technique
31. W. YangVisible and near-infrared luminescent properties of Pr3+ doped strontium molybdate thin films by a facile polymer-assisted deposition process10.1016/j.jcis.2018.07.040 ↗
32. Superbroadband near-IR photoluminescence from Pr3+-doped fluorotellurite glasses10.1364/OE.20.003803 ↗
33. New insight into two-step near-infrared quantum cutting in Pr3+ singly doped oxyfluoride glass-ceramics, optic10.1364/OME.6.000197 ↗
34. Praseodymium doped YF3:Pr3+ nanoparticles as optical thermometer based on luminescence intensity ratio (LIR) – studies in visible and NIR range10.1016/j.jlumin.2019.116571 ↗
35. Spectroscopy and 1μm luminescence by visible quantum cutting in Pr3+-Yb3+ Co-doped glass10.3390/ma3042405 ↗
36. Concentration quenching of praseodymium ions Pr(3+) in BaGd2(MoO4)4 crystals10.1039/C3DT53225A ↗
37. Praseodymium mid-infrared emission in AlF3-based glass sensitized by ytterbium10.1364/OE.438935 ↗
38. Foster · 2002 · vol. 65
39. Erbium-doped glasses for fiber amplifiers at 1500 nm10.1109/50.65882 ↗
40. Efficient energy transfer from Si-nanoclusters to Er ions in silica induced by substrate heating during deposition10.1063/1.3481375 ↗
41. High energy excitation transfer from silicon nanocrystals to neodymium ions in silicon-rich oxide film10.1149/1.3279688 ↗