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Draft:Advancing Nanoparticle Generation and Excitation by Lasers in Liquids

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The Advancing Nanoparticle Generation and Excitation by Lasers in Liquids (ANGEL) initiative is an international scientific effort focused on laser-based nanoparticle generation and laser synthesis of colloids.[1] Established in 2010 in Switzerland, the initiative is best known for organizing the biennial ANGEL Conference, which gathers researchers to discuss advancements in pulsed laser-based nanoparticle synthesis and processing.

Research Areas

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The conference and associated research focus on various topics related to laser-material interactions in liquids, including[2]:

  • Fundamentals of Laser-Materials Interaction[3] – Investigating the physics and chemistry of laser-induced processes in liquids.
  • Experimental Techniques & Simulations[4] – Developing methods for studying laser-material interactions, including computational modeling.
  • Defect Engineering & Metastable Phases[5] – Understanding defect formation and phase stability in laser-generated nanomaterials.
  • Laser Synthesis of Colloidal Nanoparticles[6] – Innovations in the production of nanoparticles using laser techniques.
  • Laser Ablation & Fragmentation in Liquids[7] – Studying material removal and modification mechanisms.
  • Chemical Transformations via Laser Processing[8] – Exploring laser-induced reactive and reductive synthesis methods.

Applications of Laser-Generated Nanoparticles

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Nanoparticles synthesized through laser methods have applications in various fields, including:

Awards

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The ANGEL Conference recognizes contributions in the field through two awards:

  • Fojtik-Henglein Award – Given for high achievements in laser-based nanoparticle generation.
  • Shafeev Award – Awarded to young researchers for innovative work in laser-induced nanoparticle processes.

References

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  1. ^ Barcikowski, Stephan; Compagnini, Giuseppe (2013). "Advanced nanoparticle generation and excitation by lasers in liquids". Phys. Chem. Chem. Phys. 15 (9): 3022–3026. Bibcode:2013PCCP...15.3022B. doi:10.1039/C2CP90132C. ISSN 1463-9076. PMID 23138867.
  2. ^ Barcikowski, Stephan; Mafuné, Fumitaka (2011-03-31). "Trends and Current Topics in the Field of Laser Ablation and Nanoparticle Generation in Liquids". The Journal of Physical Chemistry C. 115 (12): 4985. doi:10.1021/jp111036a. ISSN 1932-7447.
  3. ^ Karim, Eaman T.; Wu, Chengping; Zhigilei, Leonid V. (2014), Veiko, Vadim P.; Konov, Vitaly I. (eds.), "Molecular Dynamics Simulations of Laser-Materials Interactions: General and Material-Specific Mechanisms of Material Removal and Generation of Crystal Defects", Fundamentals of Laser-Assisted Micro- and Nanotechnologies, vol. 195, Cham: Springer International Publishing, pp. 27–49, Bibcode:2014flmn.book...27K, doi:10.1007/978-3-319-05987-7_2, ISBN 978-3-319-05986-0, retrieved 2025-02-24
  4. ^ Galbács, G.; Kéri, A.; Kohut, A.; Veres, M.; Geretovszky, Zs. (2021). "Nanoparticles in analytical laser and plasma spectroscopy – a review of recent developments in methodology and applications". Journal of Analytical Atomic Spectrometry. 36 (9): 1826–1872. doi:10.1039/D1JA00149C. ISSN 0267-9477.
  5. ^ Ikeda, Kenji; Maruyama, Mihoko; Takahashi, Yoshinori; Mori, Yoichiro; Yoshikawa, Hiroshi Y.; Okada, Shino; Adachi, Hiroaki; Sugiyama, Shigeru; Takano, Kazufumi; Murakami, Satoshi; Matsumura, Hiroyoshi; Inoue, Tsuyoshi; Yoshimura, Masashi; Mori, Yusuke (2015-04-01). "Selective crystallization of the metastable phase of indomethacin at the interface of liquid/air bubble induced by femtosecond laser irradiation". Applied Physics Express. 8 (4): 045501. Bibcode:2015APExp...8d5501I. doi:10.7567/APEX.8.045501. ISSN 1882-0778.
  6. ^ Zhang, Dongshi; Gökce, Bilal; Barcikowski, Stephan (2017-03-08). "Laser Synthesis and Processing of Colloids: Fundamentals and Applications". Chemical Reviews. 117 (5): 3990–4103. doi:10.1021/acs.chemrev.6b00468. ISSN 0009-2665. PMID 28191931.
  7. ^ Fazio, Enza; Gökce, Bilal; De Giacomo, Alessandro; Meneghetti, Moreno; Compagnini, Giuseppe; Tommasini, Matteo; Waag, Friedrich; Lucotti, Andrea; Zanchi, Chiara Giuseppina; Ossi, Paolo Maria; Dell'Aglio, Marcella; D'Urso, Luisa; Condorelli, Marcello; Scardaci, Vittorio; Biscaglia, Francesca (2020-11-23). "Nanoparticles Engineering by Pulsed Laser Ablation in Liquids: Concepts and Applications". Nanomaterials. 10 (11): 2317. doi:10.3390/nano10112317. ISSN 2079-4991. PMC 7700616. PMID 33238455.
  8. ^ Bäuerle, Dieter (2002). "Laser processing and chemistry: recent developments". Applied Surface Science. 186 (1–4): 1–6. Bibcode:2002ApSS..186....1B. doi:10.1016/S0169-4332(01)00655-9.
  9. ^ Wagener, Philipp; Schwenke, Andreas; Barcikowski, Stephan (2012-03-29). "How Citrate Ligands Affect Nanoparticle Adsorption to Microparticle Supports". Langmuir. 28 (14): 6132–6140. doi:10.1021/la204839m. ISSN 0743-7463. PMID 22417054.
  10. ^ Ikeda, Miyuki; Kusumoto, Yoshihumi; Yang, Hailong; Somekawa, Shouichi; Uenjyo, Hayato; Abdulla-Al-Mamun, Md.; Horie, Yuji (2008). "Photocatalytic hydrogen production enhanced by laser ablation in water–methanol mixture containing titanium(IV) oxide and graphite silica". Catalysis Communications. 9 (6): 1329–1333. doi:10.1016/j.catcom.2007.11.026. ISSN 1566-7367.
  11. ^ Johny, Jacob; Li, Yao; Kamp, Marius; Prymak, Oleg; Liang, Shun-Xing; Krekeler, Tobias; Ritter, Martin; Kienle, Lorenz; Rehbock, Christoph; Barcikowski, Stephan; Reichenberger, Sven (2022). "Laser-generated high entropy metallic glass nanoparticles as bifunctional electrocatalysts". Nano Research. 15 (6): 4807–4819. Bibcode:2022NaRes..15.4807J. doi:10.1007/s12274-021-3804-2. ISSN 1998-0124.
  12. ^ Soleimani, Maryam; Nankali, Mohammad; Duley, Walter W.; Zhou, Y. Norman; Peng, Peng (2024-12-12). "Additive manufacturing processing with ultra-short-pulse lasers". Journal of Manufacturing Processes. 131: 2133–2163. doi:10.1016/j.jmapro.2024.10.006. ISSN 1526-6125.
  13. ^ Du, Zheren; Chen, Lianwei; Kao, Tsung-Sheng; Wu, Mengxue; Hong, Minghui (2015-05-22). "Improved optical limiting performance of laser-ablation-generated metal nanoparticles due to silica-microsphere-induced local field enhancement". Beilstein Journal of Nanotechnology. 6: 1199–1204. doi:10.3762/bjnano.6.122. ISSN 2190-4286. PMC 4464471. PMID 26171296.
  14. ^ Kalus, Mark-Robert; Rehbock, Christoph; Bärsch, Niko; Barcikowski, Stephan (2017-01-01). "Colloids created by light: Laser-generated nanoparticles for applications in biology and medicine". Materials Today: Proceedings. 7th NRW Nano-Conference. 4: S93 – S100. doi:10.1016/j.matpr.2017.09.173. ISSN 2214-7853.
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