Results 11 to 20 of about 34,871 (241)

Development of Optimal Tilt Angle Models of a Photovoltaic Module for Maximum Power Production: Ethiopia

International Journal of Photoenergy, 2022
The power generated from the photovoltaic module is directly related to the magnitude of total incident solar radiation on the surface of the solar module.
Ahunim Abebe Ashetehe, Belachew Bantyirga Gessesse, Fekadu Shewarega   +2 more
doaj   +1 more source

Incorporating theoretical and PRACTICAL approaches to assess the amount of sunlight CAPTURED by a tilted surface in a tropical climate

Heliyon, 2023
Global solar radiation can theoretically be approximated in terms of tilt and azimuth of the surface regarding the impossibility of simultaneous measurement of solar radiation at various surface tilt and azimuth angles.
Mir Hamed Hakemzadeh, Adnan Ibrahim, Kamaruzzaman Sopian, Ag Sufiyan Abd Hamid, Hasila Jarimi   +4 more
doaj   +1 more source

Segregation mechanism of arsenic dopants at grain boundaries in silicon

Science and Technology of Advanced Materials: Methods, 2021
Three-dimensional distribution of arsenic (As) dopants at Σ3{111}, Σ9{221}, Σ9{114}, and Σ9{111}/{115} grain boundaries (GBs) in silicon (Si) is examined by correlative analytical methods using atom probe tomography (APT) combined with low-temperature ...
Yutaka Ohno, Tatsuya Yokoi, Yasuo Shimizu, Jie Ren, Koji Inoue, Yasuyoshi Nagai, Kentaro Kutsukake, Kozo Fujiwara, Atsutomo Nakamura, Katsuyuki Matsunaga, Hideto Yoshida   +10 more
doaj   +1 more source

Influence of Thickness and Sputtering Pressure on Electrical Resistivity and Elastic Wave Propagation in Oriented Columnar Tungsten Thin Films

Nanomaterials, 2020
Tungsten films were prepared by DC magnetron sputtering using glancing angle deposition with a constant deposition angle α = 80°. A first series of films was obtained at a constant pressure of 4.0 × 10−3 mbar with the films’ ...
Asma Chargui, Raya El Beainou, Alexis Mosset, Sébastien Euphrasie, Valérie Potin, Pascal Vairac, Nicolas Martin   +6 more
doaj   +1 more source

Theoretical Study on the Detection of Tilted Lipid Bilayers Using Surface Plasmon Resonance Techniques [PDF]

, 2012
Effective refractive indices detected using surface plasmon resonance techniques are calculated as a function of the tilt angle of lipid bilayers in a multilayered model.
Matsuura, Koji, Watanabe, Koyo
core   +2 more sources

Possible Verification of Tilted Anisotropic Dirac Cone in \alpha-(BEDT-TTF)_2 I_3 Using Interlayer Magnetoresistance [PDF]

, 2009
It is proposed that the presence of a tilted and anisotropic Dirac cone can be verified using the interlayer magnetoresistance in the layered Dirac fermion system, which is realized in quasi-two-dimensional organic compound \alpha-(BEDT-TTF)_2 I_3 ...
Bender K., Goerbig M. O., Ishibashi S., Kajita K., Katayama S., Kino H., Kino H., Kobayashi A., Kobayashi A., Kondo R., Novoselov K. S., Osada T., Osada T., Seo H., Shon N. H., Tajima N., Tajima N., Tajima N., Tajima N., Takano Y., Wojciechowski R., Zhang Y. B., Zhou S. Y.   +22 more
core   +1 more source

Surface morphological evolutions on single crystal films by strong anisotropic drift-diffusion under the capillary and electromigration forces [PDF]

, 2006
The morphological evolution of voids at the unpassivated surfaces and the sidewalls of the single crystal metallic films are investigated via computer simulations by using the novel mathematical model developed by Ogurtani relying on the fundamental ...
Aytac Celik, Oren E. E., Tarik Omer Ogurtani, Tu K. N.   +3 more
core   +2 more sources

Origin of oblique optical axis of electrically tunable focusing lenses arising from initial anisotropic molecular tilts under a symmetric electric field. I

AIP Advances, 2020
The optical axes of electrically tunable liquid crystal (LC) lenses are usually tilted, and the corresponding asymmetric wavefront aberrations hinder the lenses from being diffraction-limited.
Yu-Jen Wang, Yi-Hsin Lin, Victor Reshetnyak, Ozan Cakmakci   +3 more
doaj   +1 more source

Evidence for a fractional quantum Hall state with anisotropic longitudinal transport [PDF]

, 2011
At high magnetic fields, where the Fermi level lies in the N=0 lowest Landau level (LL), a clean two-dimensional electron system (2DES) exhibits numerous incompressible liquid phases which display the fractional quantized Hall effect (FQHE) (Das Sarma ...
AA Koulakov, CR Dean, E Fradkin, E Fradkin, E Shimshoni, G Csathy, G Moore, J Xia, J. P. Eisenstein, Jing Xia, JP Eisenstein, JP Eisenstein, JP Eisenstein, K Musaelian, K. W. West, KB Cooper, L. N. Pfeiffer, M Hilke, M Mulligan, M Shayegan, MJ Manfra, MM Fogler, MP Lilly, MP Lilly, N Read, R Moessner, R Willett, RR Du, S Das Sarma, T Jungwirth, TD Stanescu, W Pan   +31 more
core   +2 more sources

Comparative study of isotropic and anisotropic sky models to estimate solar radiation incident on tilted surface: A case study for Bhopal, India

Energy Reports, 2015
The purpose of this study is to compare the different empirical models used for estimation of solar radiation on tilted surface. For this, three isotropic and same number of anisotropic sky models were employed by using average monthly mean value of ...
K.N. Shukla, Saroj Rangnekar, K. Sudhakar   +2 more
doaj   +1 more source