Ralph Greif
Publications
Viewing 25 of 36 publications
2010
, , and . "Improving efficiency of high-concentrator photovoltaics by cooling with two-phase forced convection." International Journal of Energy Research 34.14 (2010) 1257–1271.
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2007
, , and . "Background gas effect on the generation of nanopatterns on a pure silicon wafer with multiple femtosecond near field laser ablation." Applied Physics Letters 91.25 (2007).
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, , , and . "Experimental and theoretical studies of particle generation after laser ablation of copper with a background gas at atmospheric pressure." Journal of Applied Physics 101.12 (2007) 123105–123115.
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, , , and . "Laser ablation induced vapor plume expansion into a background gas. II. Experimental analysis." Journal of Applied Physics 101.2 (2007).
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, , , and . "Expansion of the laser ablation vapor plume in to a background gas: Part I: Analysis." Journal of Applied Physics 101.2 (2007).
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, , , and . "Time resolved shadowgraph images of silicon during laser ablation: Shockwaves and Particle generation." Journal of Physics: Conference Series 59.1 (2007) 338–342.
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2006
, , , and . "Analysis of laser ablation: contribution of ionization energy to the plasma and shockwave properties." Journal of Applied Physics 102.4 (2006).
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, , , and . "Radiative cooling of laser ablated vapor plumes: experimental and theoretical analyses." Journal of Applied Physics 100.5 (2006).
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, , , and . "Theoretical analysis for LIBS optimization." Spectrochimica Acta Part B: Atomic Spectroscopy (2006).
2005
, , , , and . "Particle-size dependent chemistry from laser ablation of brass." Analytical Chemistry 77.20 (2005) 6687–6691.
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, , , , , and . "Laser-Induced Shockwave Propagation from Ablation in a Cavity." Applied Physics Letters (2005).
2004
, , , , and . "Energy deposition and shock wave propagation during pulsed laser ablation in fused silica cavities." Journal of Physics D: Applied Physics 37 (2004) 1132–1136.
, , , and . "Experimental investigation of ablation efficiency and laser-induced plasma expansion during femtosecond and nanosecond laser ablation of silicon." Applied Physics A: Materials science and processing 80 (2004) 237–241.
, , , , , and . "Laser-plasma interactions in fused silica cavities." Journal of Applied Physics 95 (2004) 816–822.
, , , , , and . "Nanosecond and femtosecond laser ablation of brass: Particulate and ICPMS measurements." Analytical Chemistry 76 (2004) 379–383.
2003
, , , , , and . "Laser-induced plasmas in micromachined fused silica cavities." Appl.Phys.Lett. 83 (2003) 240–242.
, , , , , and . "Plasma diagnostics during laser ablation in a cavity." Spectrochim.Acta Pt.B-At.Spec. 58 (2003) 867–877.
2001
, , , , and . "Response to "Comment on ’Evidence for phase explosion and generation of large particles during high power nanosecond laser ablation of silicon’"." Applied Physics Letters 79.3 (2001) 444–445.
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, , , and . "Influence of preformed shock wave on the development of picosecond laser ablation plasma." Journal of Applied Physics 89.7 (2001) 4096–4098.
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2000
, , , and . "Initiation of an early-stage plasma during picosecond laser ablation of solids." Applied Physics Letters 77.16 (2000) 2464–2466.
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, , , and . "Explosive change in crater properties during high power nanosecond laser ablation of silicon." Journal of Applied Physics 88.3 (2000) 1638–1649.
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, , , and . "Plasma Development During Picosecond Laser Processing of Electronic Materials." Journal of Heat Transfer-Transactions of the ASME 122.3 (2000) 424–424.
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, , , and . "Simulation of a picosecond laser ablation plasma." Applied Physics Letters 76.23 (2000) 3370–3372.
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, , , and . "Observation of plasma formation during picosecond laser ablation of metals." SPIE Proceedings: Laser Plasma Generation and Diagnostics. Vol. 3935. The International Society for Optical Engineering, 2000. 119.
, , , , and . "Evidence for phase-explosion and generation of large particles during high power nanosecond laser ablation of silicon." Applied Physics Letters 76.6 (2000) 783–785.
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