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Broadband staircase quantum well infrared photodetector: working in long wavelength infrared range (LWIR)
(WILEY-V C H VERLAG GMBH, 2007)
We present a theoretical investigation of a staircase-like quantum well infrared photodetector (QWIP). it detects wavelength between 7.6 mu m and 13.5 mu m range at an applied electric field of F = 1.9x10(4) V/cm at 77 K. ...
Modeling and simulation of the fuzzy relay type controller for solving the double integrator control problems
(WORLD SCIENTIFIC AND ENGINEERING ACAD AND SOC, 2007)
In this paper, we present the modeling and simulation results of the fuzzy relay type controllers for solving the double integrator control problems. We also give the comparative analysis of determined and fuzzy relay type ...
Determination of boundaries, geological outcrops and structural features of the Sivas Tertiary Basin/Turkey using Landsat TM/ETM+ and SPOT XS images
(International Society for Photogrammetry and Remote Sensing, 2004)
The Sivas Basin is one of the most well known major Tertiary basins of the Anatolia connected with the evolution of the Neotethyan Ocean. Central Anatolian Thrust Belt contains realms of this ocean and bounds the basin ...
Students' attitudes toward science and technology: an investigation of gender, grade level, and academic achievement
(ELSEVIER SCIENCE BV, 2009)
The purpose of this study was to examine differences by gender and grade level in primary school students' attitudes toward science and technology and to explore relationship between students' attitudes toward science and ...
Cancer risk assessment in drinking water of Izmir, Turkey
(SPRINGER, 2007)
In this study, the occurrence of trihalomethanes (THMs) of the tap water in Izmir City was investigated and the lifetime cancer risk of THMs through oral ingestion, dermal absorption, and inhalation exposure were estimated. ...
Sliding modes in finite-time control systems with variable structure
(WORLD SCIENTIFIC AND ENGINEERING ACAD AND SOC, 2007)
This paper proposes a method for the organization of real sliding movements, which are caused by finite switching frequency of control systems. In one of two proposed structures for the organization of sliding modes, the ...
The polarizability and the photoionization cross-section under the external fields for donor impurities in quantum well-wire
(WILEY-V C H VERLAG GMBH, 2007)
In this study, we have calculated the donor impurity binding energy, donor impurity related photoionization cross-section and polarizability in symmetric GaAs/Ga1-xAlxAs quantum well-wire as a function of the impurity ...