Improved nanoparticle productivity via flat-top 49-beam nanosecond pulsed laser ablation in liquids
Abdel Rahman Altakroury, Rémi Bérard, Oleksandr Gatsa, Jan Lino Kricke, Zongwen Fu, Carlos Doñate-Buendía, Alexander V. Bulgakov, Bilal Gökce · 2026
Read Improved nanoparticle productivity via flat-top 49-beam nanosecond pulsed laser ablation in liquids by Abdel Rahman Altakroury, Rémi Bérard, Oleksandr Gatsa, Jan Lino Kricke, Zongwen Fu, Carlos Doñate-Buendía, Alexander V. Bulgakov, Bilal Gökce (2026) in the Tower of Babel, a free online library of public-domain works preserved in clean, searchable text. No sign-up. The full text is served as a plain-text file at a predictable URL, where text is present: https://antarctic-labs.com/tower-of-babel/pmc-13582698.txt.
Description
Abdel Rahman Altakroury and co-authors show in 2026 a cheaper way to make nanoparticles by blasting a material with laser pulses in liquid. The method gives pure particles without added chemicals, useful for catalysts and medicine, but it is slow and costly lasers are usually needed. Their setup uses a strong nanosecond laser and an optical part that splits each pulse into forty nine beams.
With gold as a test material, output reached about three grams per hour. Output per unit of investment beat systems based on ultrafast lasers, without loss of particle size quality. The team also discusses bubble and particle effects that can shield the target and set the best working range.
Catalog record
| CREATOR | Abdel Rahman Altakroury, Rémi Bérard, Oleksandr Gatsa, Jan Lino Kricke, Zongwen Fu, Carlos Doñate-Buendía, Alexander V. Bulgakov, Bilal Gökce |
|---|---|
| YEAR | 2026 |
| COLLECTION | PAPERS |
| FORMAT | TXT |
| FILE SIZE | 35 KB |
| VERSION | 1.0 |
| LICENSE | CC BY 4.0 |
| RIGHTS | CC BY |
| SOURCE | Europe PMC |