Role of light scattering in excimer laser annealing of Si

2005 ◽  
Vol 86 (16) ◽  
pp. 161905 ◽  
Author(s):  
Antonino La Magna ◽  
Paola Alippi ◽  
Vittorio Privitera ◽  
Guglielmo Fortunato
Keyword(s):  
Light Scattering ◽  
Excimer Laser ◽  
Laser Annealing ◽  
Excimer Laser Annealing ◽  
Role Of Light

Grain Enlargement of Polycrystalline Silicon by Multipulse Excimer Laser Annealing: Role of Hydrogen

2006 ◽  
Vol 45 (4A) ◽  
pp. 2726-2730 ◽  
Author(s):  
Naoya Kawamoto ◽  
Atsushi Masuda ◽  
Naoto Matsuo ◽  
Yasuhiro Seri ◽  
Toshimasa Nishimori ◽  
...  
Keyword(s):  
Excimer Laser ◽  
Polycrystalline Silicon ◽  
Laser Annealing ◽  
Excimer Laser Annealing

Role of oxygen on the electrical activation of B in Ge by excimer laser annealing

2013 ◽  
Vol 211 (1) ◽  
pp. 122-125 ◽  
Author(s):  
G. Impellizzeri ◽  
E. Napolitani ◽  
R. Milazzo ◽  
S. Boninelli ◽  
M. Cuscunà ◽  
...  
Keyword(s):  
Excimer Laser ◽  
Laser Annealing ◽  
Electrical Activation ◽  
Excimer Laser Annealing

Role of hydrogen in excimer laser annealing of hydrogen-modulation doped a-Si film

2008 ◽  
Vol 52 (3) ◽  
pp. 381-387 ◽  
Author(s):  
Akira Heya ◽  
Naoto Matsuo ◽  
Tadashi Serikawa ◽  
Naoya Kawamoto
Keyword(s):  
Excimer Laser ◽  
Laser Annealing ◽  
Excimer Laser Annealing

Large-Grain Doped Poly-Si Films Fabricated Using New Excimer Laser Annealing Technique

1992 ◽  
Vol 283 ◽  
Author(s):  
Hiroshi Iwata ◽  
Tomoyuki Nohda ◽  
Satoshi Ishida ◽  
Takashi Kuwahara ◽  
Keiichi Sano ◽  
...  
Keyword(s):  
Grain Size ◽  
Sheet Resistance ◽  
Excimer Laser ◽  
Laser Annealing ◽  
Solidification Velocity ◽  
Excimer Laser Annealing ◽  
Arf Excimer Laser ◽  
Si Films

ABSTRACTThe grain size of phosphorous (P)-doped poly-Si film has been enlarged to about 5000 Å by controlling the solidification velocity of molten Si during ArF excimer laser annealing. The drastically enlarged grain has few defects inside the grain. It has been confirmed that control of the solidification velocity is effective for P-doped poly-Si similar to the case of non-doped poly-Si films. In addition, a sheet resistance of 80 Ω/□ (ρ = 4 × 10-4 Ω · cm) has been achieved for very thin (500 Å) films by recrystallizing PECVD P-doped a-Si films.

Reduction of the size of the implanted silver nanoparticles in float glass during excimer laser annealing

1998 ◽  
Vol 136 (4) ◽  
pp. 298-305 ◽  
Author(s):  
A.L Stepanov ◽  
D.E Hole ◽  
A.A Bukharaev ◽  
P.D Townsend ◽  
N.I Nurgazizov
Keyword(s):  
Silver Nanoparticles ◽  
Excimer Laser ◽  
Laser Annealing ◽  
Float Glass ◽  
Excimer Laser Annealing

Heterostructures of GaAs and AlAs on Silicon: X-Ray Analysis and Excimer Laser Annealing

1988 ◽  
Vol 116 ◽  
Author(s):  
A. Georgakilas ◽  
M. Fatemi ◽  
L. Fotiadis ◽  
A. Christou
Keyword(s):  
Molecular Beam Epitaxy ◽  
Dislocation Density ◽  
Excimer Laser ◽  
Molecular Beam ◽  
Laser Annealing ◽  
High Resistivity ◽  
Silicon Substrates ◽  
Excimer Laser Annealing ◽  
X Ray ◽  
High Resistivity Silicon

AbstractOne micron thick AlAs/GaAs structures have been deposited by molecular beam epitaxy onto high resistivity silicon substrates. Subsequent to deposition, it is shown that Excimer laser annealing up to 120mJ/cm2 at 248nm improves the GaAs mobility to approximately 2000cm2 /v-s. Dislocation density, however, did not decrease up to 180mJ/cm2 showing that improvement in transport properties may not be accompanied by an associated decrease in dislocation density at the GaAs/Si interface.

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