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Surface reconstruction of silicon and polysilicon by Nd:YAG laser etching: SEM, Raman and PL studies 

Rasheed, B G; Mavi, H S; Shukla, A K; Abbi, S C; Jain, K P (2001)
A comparative study of porous silicon (PS) fabricated by laser-induced etching on n-type crystalline-silicon and n-type polysilicon substrates is presented here under near resonance conditions by employing a Nd:YAG laser. ...
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Raman scattering in resonance with yellow luminescence transitions in GaN layers grown on sapphire by molecular beam epitaxy 

Tripathy, S; Soni, R K; Asahi, H; Gonda, S (2000)
We have carried out defect-induced Raman scattering in resonance with yellow-luminescence (YL) transitions in GaN layers grown on sapphire by electron cyclotron resonance-molecular beam epitaxy technique. The photoluminescence ...
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Optical transitions and interface structure in (GaP)m/(AlP)n modulated period superlattices 

Soni, R K; Tripathy, S; Asahi, H (2004)
We have investigated optical transitions and atomically controlled interface structure in modulated period (GaP)m/(AlP)n (m, n number of monolayers) superlattices (SLs) using low-temperature photoluminescence (PL) and Raman ...
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Surface morphology and formation of GaAs nanocrystals by laser-induced etching: SEM, PL and Raman studies 

Mavi, H S; Shukla, A K; Chauhan, B S (2004)
GaAs nanostructures were prepared by a laser-induced etching process using a Nd:YAG (λ=1.06 μm) laser. Scanning electron microscope (SEM) was used to monitor changes in surface morphology produced on etching. The etched ...
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Shankar B. Chavan
Computer Applications Division
Central Library, IIT Delhi
shankar.chavan@library.iitd.ac.in
NDLTD
Shodhganga
NDL
ePrints@IISc
etd@IISc
IR@IIT Bombay
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AuthorAsahi, H (2)Mavi, H S (2)Shukla, A K (2)Soni, R K (2)Tripathy, S (2)Abbi, S C (1)Chauhan, B S (1)Gonda, S (1)Jain, K P (1)Rasheed, B G (1)Subject
Photoluminescence (4)
Raman scattering (4)
Electronic Raman scattering (1)GaAs (1)GaP/AlP superlattice (1)Molecular beam epitaxy (1)Nanostructures (1)Porous silicon (1)Semiconductors (1)Shallow donors (1)... View MoreDate Issued2004 (2)2000 (1)2001 (1)
Contact Us
Shankar B. Chavan
Computer Applications Division
Central Library, IIT Delhi
shankar.chavan@library.iitd.ac.in
NDLTD
Shodhganga
NDL
ePrints@IISc
etd@IISc
IR@IIT Bombay
NewsClips @IITD
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