Formation of ErAs Nanoparticles by Pulsed Laser Ablation of Pressed Powder Targets

被引：1

作者：

Lewis, Matthew R. ^{[1
]}

Tew, Bo E. ^{[1
]}

Zide, Joshua M. O. ^{[1
]}

机构：

[1] Univ Delaware, Dept Mat Sci & Engn, Newark, DE 19716 USA

来源：

JOURNAL OF ELECTRONIC MATERIALS | 2019年 / 48卷 / 05期

关键词：

ErAs; nanoparticles; laser ablation; PHASE SYNTHESIS; EFFICIENCY; ERBIUM; GAAS;

D O I：

10.1007/s11664-018-06902-z

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

We investigate the optimal growth conditions for ErAs nanoparticle powders by nanosecond pulsed laser ablation in a He environment from elemental pressed powder targets. Incongruent ablation of the target due to differences in vaporization enthalpies is observed, and compensation for these differences is explored through altering target composition. The preferential ablation of As from the Er-As pressed powder targets appears to diminish over time, resulting in the reduced impact of differing vaporization enthalpies. Additionally, the influence of collection distance is investigated as a means to control crystallite size and powder composition. Particle size is shown to increase with collection distance and appears to reach a plateau as the beaker diameter becomes much larger than the plume size.

引用

页码：3370 / 3375

页数：6

共 50 条

[1] Formation of ErAs Nanoparticles by Pulsed Laser Ablation of Pressed Powder Targets
Matthew R. Lewis
Bo E. Tew
Joshua M. O. Zide
[J]. Journal of Electronic Materials, 2019, 48 : 3370 - 3375
[2] Growth of ErAs Nanoparticles by Pulsed Laser Ablation in an Inert Environment
Lewis, Matthew
Bichoupan, Kevin
Shah, S. Ismat
Zide, Joshua M. O.
[J]. JOURNAL OF ELECTRONIC MATERIALS, 2016, 45 (12) : 6247 - 6250
[3] Growth of ErAs Nanoparticles by Pulsed Laser Ablation in an Inert Environment
Matthew Lewis
Kevin Bichoupan
S. Ismat Shah
Joshua M. O. Zide
[J]. Journal of Electronic Materials, 2016, 45 : 6247 - 6250
[4] Formation of iron oxide nanoparticles by pulsed laser ablation
Pereira, A.
Cros, A.
Delaporte, Ph.
Itina, T.
Sentis, M.
Marine, W.
Thomann, A. L.
Boulmer-Leborgne, C.
[J]. ATOMIC AND MOLECULAR PULSED LASERS VI, 2005, 6263
[5] Effects of nanoparticles on plasma shielding at pulsed laser ablation of metal targets
Volkova, Alexey N.
Stokes, Michael A.
[J]. HIGH-POWER LASER ABLATION VIII, 2024, 12939
[6] Film formation during pulsed laser ablation of nickel-palladium composite targets
Bagmut, A. G.
Shipkova, I. G.
Zhuchkov, V. A.
[J]. TECHNICAL PHYSICS LETTERS, 2010, 36 (04) : 371 - 374
[7] Film formation during pulsed laser ablation of nickel-palladium composite targets
A. G. Bagmut
I. G. Shipkova
V. A. Zhuchkov
[J]. Technical Physics Letters, 2010, 36 : 371 - 374
[8] Formation of bimetallic nanoparticles by pulsed laser ablation of multicomponent thin films in water
Nikov, R. G.
Nedyalkov, N. N.
Nikolov, A. S.
Atanasov, P. A.
Alexandrov, M. T.
Karashanova, D. B.
[J]. 18TH INTERNATIONAL SCHOOL ON QUANTUM ELECTRONICS: LASER PHYSICS AND APPLICATIONS, 2015, 9447
[9] Characterization of particulates accompanying laser ablation of pressed polytetrafluorethylene (PTFE) targets
J. Heitz
J.T. Dickinson
[J]. Applied Physics A, 1999, 68 : 515 - 523
[10] Formation and characterization of polyperinaphthalenic organic semiconductor nanoparticles by laser ablation of mixture targets of a perylene derivative with cobalt powder at 355 nm
Nishio, S
Kanezawa, C
Fukumura, H
[J]. APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING, 2004, 79 (4-6): : 1449 - 1451

← 1 2 3 4 5 →