Ara
Toplam kayıt 1266, listelenen: 1111-1120
On the wide range frequency and voltage dependence of electrical features and density of surface states of the Al/(Cu:DLC)/p-Si/Au Schottky diodes (SDs)
(Springer, 2023)
Due to their high dielectric strength, high resistivity, and extended range of band gap, diamond-like carbon films have great potential in the semiconductor device applications. In this study, Cu-doped diamond-like carbon ...
The weak eigenfunctions of boundary-value problem with symmetric discontinuities
(Walter De Gruyter Gmbh, 2022)
The main goal of this study is the investigation of discontinuous boundary-value problems for second-order differential operators with symmetric transmission conditions. We introduce the new notion of weak functions for ...
Illumination intensities effect on electronic properties of Fe-Ni-Mn/p-Si Schottky diode
(Springer, 2022)
In this study, a Schottky diode was produced on a p-type Si semiconductor using Fe69Ni27Mn4 (wt%) alloy. Scanning electron microscopy, X-ray diffraction, and differential scanning calorimeter measurements were performed ...
Prediction of geoid undulation using approaches based on GMDH, M5 model tree, MARS, GPR, and IDP
(Springer, 2022)
This study provides a comprehensive comparison of four different machine learning models including the group method of data handling (GMDH), M5 model tree (M5MT), multivariate adaptive regression spline (MARS), and Gaussian ...
A fixed point method for stability of nonlinear volterra integral equations in the sense of Ulam
(Wiley, 2023)
In this paper, we investigate the Hyers-Ulam and Hyers-Ulam-Rassias stability of solutions of a general class of nonlinear Volterra integral equations. By applying a fixed point theorem and modifying a technique widely ...
Serum irisin levels in colorectal cancer patients
(Verduci Editore s.r.l, 2023)
OBJECTIVE: There are limited studies investigating the role of irisin in colorectal cancer, and the results are diverse. The role of irisin in colorectal cancer patients was investigated in this study. PATIENTS AND METHODS: ...
Self-regulation in Three Types of Online Interaction: How Does It Predict Online Pre-service Teachers’ Perceived Learning and Satisfaction?
(Springer, 2021)
The purpose of this study is to investigate online pre-service teachers’ self-regulation in three types of online interaction and learner outcomes: perceived learning and satisfaction. The data were collected from 372 ...
A Use of Variety as a Law of the Universe
(Complex Systems Publications Inc, 2022)
This paper explores the idea of a toy model universe as a character string where each character is either X or -. The string makes a transition between states that are of maximal variety. The definition of variety given ...
Statistical optimization and selective uptake of Au(III) from aqueous solution using carbon nanotube-cellulose based adsorbent
(Elsevier Ltd, 2022)
In this study, a carbon nanotube cellulose-based UV-curable nanocomposite was prepared as an adsorbent to selectively separate Au (III) ions from an aqueous medium. For this purpose, thiol-functionalized carbon nanotube ...
NUMERICAL INVESTIGATION OF HEAT TRANSFER IMPROVEMENT OF A DOUBLE PIPE HEAT EXCHANGER WITH KOCH SNOWFLAKE FRACTAL AND LONGITUDINAL FIN DESIGNS
(Begell House Inc., 2022)
The effects of the inner pipe design of a double pipe heat exchanger (DPHE) on the thermal performance were numerically investigated by using a three-dimensional computational fluid dynamics (CFD) method under various ...