Search Results - "Hashemizadeh, S. A"

Optical absorption in lateral transition metal dichalcogenide quantum wells by Aliakbarpour, A., Akhoundi Khezrabad, M. S., Shojaei, S., Hashemizadeh-Aghda, S. A.

“…In recent years, the construction of lateral heterostructures of two-dimensional (2D) monolayers of transition metal dichalcogenides (TMDC) has been attracting…”
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Passively Q-switched LED-pumped Ce: Nd:YAG laser by M Tarkashvand, A H Farahbod, S A Hashemizadeh

“…The experimental study of passively Q-switched, LED-pumped Ce:Nd:YAG laser is reported. The active medium is a 3 mm diameter laser rod with 60 mm length; it is…”
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Correction: Optical absorption in lateral transition metal dichalcogenide quantum wells by Aliakbarpour, A., Akhoundi Khezrabad, M. S., Shojaei, S., Hashemizadeh-Aghda, S. A.

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Nano Organic Transistor with SiO2 / Poly VinylPyrrolidone Dielectric by S. A. Hashemizadeh

“…In this paper, the morphology, roughness and nano structural properties of SiO2/Poly Vinyl Pyrrolidone  synthesized with sol gel method,  characterized by…”
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Effect of Laser Irradiation on Optical Properties and Damage Threshold of Nd:Glass by Rad, H. Hojati, Jelvani, S., Panahibakhsh, S., Jaberi, M., Silakhori, K., Aghda, S. A. Hashemizadeh

“…We investigate the effects of 10.6 μm CO 2 laser irradiation and 572 nm dye laser irradiation on optical properties and laser damage threshold of Nd:glass. We…”
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Fast spin relaxation in InGaN/GaN multiple quantum wells by Brown, J., Wells, J.-P. R., Hashemizadeh, S. A., Parbrook, P. J., Wang, T., Fox, A. M., Mowbray, D. J., Skolnick, M. S.

“…We report measurements of a fast spin relaxation in InGaN multi‐quantum wells (MQW) using femtosecond circularly polarised pump–probe spectroscopy. These…”
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Structural, Optical and Electrical Properties of SilverNanoparticlesDeposited by Spin Coating Method by S. Darvishi, S. M. Borghei, S. A. Hashemizadeh

“…In this study, silver nanoparticles were synthesized by chemical reduction method at different concentrations of Ag colloid in the range of 500-16000 ppm…”
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Synthesize And Investigate The Austenitic Nanostructural Propertise by B. Tahmasbpour, A. Bahari, S. A. Hashemizadeh

“…The austenitic stainless steel (SS) has been used as a material for  building  ultra  high  vacuum  (UHV)  chamber.  Recently significant  efforts  have  been …”
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Time-resolved photoluminescence studies of carrier diffusion in GaN by Olaizola, S. M., Fan, W. H., Hashemizadeh, S. A., Wells, J.-P. R., Mowbray, D. J., Skolnick, M. S., Fox, A. M., Parbrook, P. J.

“…The authors have studied the diffusion of carriers in GaN by photoluminescence and pump-probe spectroscopy in an In Ga N ∕ Ga N single quantum well sample at…”
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The Effect of Exchange-Correlation Holes on the Temperature Dependent Dynamic Dielectric Function of Single-Layer Quantum Wells and Coupled Nanolayers by S. A. Hashemizadeh, V. Rafee

“…In this paper, for the first time we have studied theoretically the effect of exchange-correlation holes around electrons in GaAlAs/GaAs/GaAlAs nanostructure…”
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Resolution of Discrete Excited States in InGaN Multiple Quantum Wells using Degenerate Four Wave Mixing by Kundys, D. O, Wells, J. -P. R, Andreev, A. D, Hashemizadeh, S. A, Wang, T, Parbrook, P. J, Fox, A. M, Mowbray, D. J, Skolnick, M. S

“…Physical Review B 73, 165309 ?2006? We report on two pulse, degenerate four wave mixing (DFWM) measurements on shallow InGaN/GaN multi-quantum wells (MQWs)…”
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Picosecond carrier dynamics in AlInGaN multiple quantum wells by Hashemizadeh, S. A., Wells, J.-P. R., Murzyn, P., Brown, J., Jones, B. D., Wang, T., Parbrook, P. J., Fox, A. M., Mowbray, D. J., Skolnick, M. S.

“…We report on measurements of stimulated emission in AlInGaN multiquantum wells using ultrafast pump-probe spectroscopy. Low power photoluminescence (PL) of Al…”
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Dye decorated ZnO-NWs /CdS-NPs heterostructures for efficiency improvement of quantum dots sensitized solar cell by Nayeri, Fatemeh Dehghan, Akbarnejad, Elaheh, Ghoranneviss, Mahmood, Soleimani, Ebrahim Asl, Hashemizadeh, S.A.

“…High density vertically aligned ZnO nanowire was coated with CdS nanocrystals of different thicknesses by the RF magnetron sputtering process and applied as…”
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Resolution of discrete excited states in In x Ga 1 − x N multiple quantum wells using degenerate four-wave mixing by Kundys, D. O., Wells, J.-P. R., Andreev, A. D., Hashemizadeh, S. A., Wang, T., Parbrook, P. J., Fox, A. M., Mowbray, D. J., Skolnick, M. S.

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