journal article·2026-02

Tunable amorphous Ge quantum dot networks in SiC & Si₃N₄ for broad-spectrum photoelectric devices

Gabrijela Svalina, Martina Mumelaš Petričević, Ivana Periša, Marija Tkalčević, Krešimir Salamon, Peter Nadazdy, Peter Siffalovic, Maja Mičetić

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: Silicon Nanostructures and Photoluminescence · Thin-Film Transistor Technologies · Photonic and Optical Devices

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

References (47)

Show source-provided references
1. High detectivity and fast response avalanche photodetector based on GaSe/PtSe₂ p–n junction10.1016/j.matdes.2023.111848 ↗
2. Quantum dots for optoelectronic applications
3. Near-infrared germanium PIN-photodiodes with >1 A/W responsivity10.1038/s41377-024-01670-4 ↗
4. Light-emitting devices
5. Pyro-phototronic effect in colloidal quantum dots on silicon heterojunction for high-detectivity infrared photodetectors10.1016/j.nanoen.2024.110465 ↗
6. Quantum dots for solar cell applications10.3390/nano12122102 ↗
7. Application of quantum dot light-emitting diode harvest by quantum dot solar cells10.55670/fpll.futech.3.2.4 ↗
8. Band gap and carrier localization in quantum dots10.1063/1.1289659 ↗
9. Self-assembled germanium quantum dots for high-efficiency photovoltaic applications10.1039/C5NR01480H ↗
10. Structural properties of thin films10.3390/ma15186211 ↗
11. Optical properties of semiconductors10.1134/S106378260702011X ↗
12. Multiple exciton generation in quantum dots10.1021/jz200166y ↗
13. Room-temperature efficient light detection by amorphous Ge quantum wells10.1186/1556-276X-8-128 ↗
14. Germanium detectors for radiation sensing
15. High-performance germanium quantum dot photodetectors in the visible and near infrared10.1016/j.mssp.2018.03.024 ↗
16. High-performance Ge photodetectors on silicon photonics platform for optical interconnect10.1016/j.sna.2024.115535 ↗
17. The amazing world of self-organized Ge quantum dots for Si photonics on SiN platforms10.1007/s00339-022-06332-z ↗
18. High photosensitive amorphous germanium-based MIS photodetector10.1016/j.physb.2025.417229 ↗
19. Enhanced 400–600 nm photoresponsivity of metal–oxide–semiconductor diodes with multi-stack germanium quantum dots10.1088/0957-4484/19/23/235203 ↗
20. Designer Ge quantum dots on Si: a heterostructure configuration with enhanced optoelectronic performance10.1063/1.4768292 ↗
21. Self-organized Germanium quantum dots Si3N4 enabling monolithic integration of top Si3N4 waveguided microdisk light emitters and p-i-n photodetectors for on-chip sensing
22. A complete physical germanium-on-silicon quantum dot self-assembly process10.1038/srep02099 ↗
23. Kinetic Monte Carlo simulation of growth of Ge quantum dot multilayers with amorphous matrix10.1007/s11051-017-3789-7 ↗
24. Formation of three-dimensional quantum-dot superlattices in amorphous systems: experiments and Monte Carlo simulations10.1103/PhysRevB.79.035310 ↗
25. Ge quantum dots in alumina
26. Ge/Si core/shell quantum dots in alumina: tuning the optical absorption by the core and shell size10.1515/nanoph-2016-0133 ↗
27. Ge quantum dots coated with metal shells (Al, Ta, and Ti) embedded in Alumina thin films for solar energy conversion10.1021/acsanm.0c01333 ↗
28. Optical, electrical, and acetone sensing properties of 3D networks of Ge quantum wires and nanopores in al₂o₃ matrix doped with Nb and Ta10.1016/j.sna.2023.114745 ↗
29. 3D Lattices of core/shell Ge/Mn quantum dots in an alumina matrix: structure, fabrication, and photo-electrical properties10.3390/nano14231906 ↗
30. Ge/Al and Ge/Si3N4/Al core/shell quantum dot lattices in Alumina: boosting the spectral response by tensile strain10.3390/ma15186211 ↗
31. Ge quantum dot lattices in alumina prepared by nitrogen-assisted deposition: structure and photoelectric conversion efficiency10.1016/j.solmat.2020.110722 ↗
32. Preparation of non-oxidized Ge quantum dot lattices in amorphous Al2O3, Si3N4 and SiC matrices
33. Ge and core/shell Ge/Al quantum dot lattices in amorphous SiC matrix for application in photo- and thermo-sensitive devices10.1021/acsanm.5c01061 ↗
34. Application of GISAXS in the investigation of three-dimensional lattices of nanostructures10.3390/cryst9090479 ↗
35. Mekterović · Appl. Sci. · 2022 · 12 · 977310.3390/app12199773 ↗
36. Grazing-incidence small-angle X-ray scattering: application to the study of quantum dot lattices10.1107/S0108767311040104 ↗
37. Electrical and optical properties of amorphous silicon carbide thin films prepared by e-beam evaporation at room temperature10.1016/j.jnoncrysol.2021.121233 ↗
38. Mechanical and optical properties of amorphous silicon nitride-based films prepared by electron cyclotron resonance plasma-enhanced chemical vapor deposition10.1116/6.0002896 ↗
39. Bandgap engineering for semiconductors10.15251/DJNB.2023.182.703 ↗
40. Low dark current broadband 360-1650 nm ITO/Ag/n-Si Schottky photodetectors10.1364/OE.26.005827 ↗
41. Multiple exciton generation in 3D-ordered networks of Ge quantum wires in alumina matrix10.3390/ma15155353 ↗
42. Fabrication of MIS photodetector with Ge nanocrystals grown by MBE
43. High-sensitive MIS structures with silicon nanocrystals grown via solid-state dewetting of silicon-on-insulator for solar cell and photodetector applications
44. UV–vis–IR broad spectral photodetectors based on VO₂–ZnO nanocrystal films10.1021/acsomega.2c02549 ↗
45. Self-poared, broadband photodetector based on two-dimensional tellurium-silicon heterojunction10.1021/acsomega.2c06589 ↗
46. Ultrahigh speed and broadband few-layer MoTe2/Si 2D–3D heterojunction-based photodiodes fabricated by pulsed laser deposition10.1002/adfm.201907951 ↗
47. Si-HgTe quantum dot visible-infrared photodetector10.3390/nano15040262 ↗