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نمایش تعداد 1-10 از 1425
A fully integrated Ku-band down-converter front-end for DBS receivers
Design of a Disposable Codeine Selective Electrode based on ion pair formation
. Codeine is qualified as a drug
abuse, while is used as a local anesthetic in many pharmaceutical preparations [3]. In
the present research, a novel codeine selective PVC membrane electrode based on ion
pair is developed...
The Contrast between the Pitting Corrosion of 316 SS in NaCl and NaBr Solutions: Part II. Morphology, Chemistry, and Stabilization of the Pits
This paper intends to evaluate the pit chemistry characteristics of 316 austenitic stainless steel in NaCl and NaBr solutions while
discussing the pitting transition from metastability to stability. Results reveal that ...
A potentiometric membrane sensor based on kryptofix 21 for determination of uranyl ions in environmental samples and optimization by miture design method
Abstract
Uranyl ion exists at trace levels in the environment and can cause severe adverse effects to human health. Therefore, it is desirable to develop analytical methods that can determine the trace uranyl ion in aqueous medium [1...
Solitary waves in dusty plasmas with variable dust charge and two temperature ions
Propagation of nonlinear waves in dusty plasmas with variable dust charge and two temperature
ions is analyzed. The Kadomtsev–Petviashivili (KP) equation is derived by using the reductive perturbation theory. A Sagdeev potential...
Stoichiometry Determination across the Face of Hg1-xCdxTe Semiconductors
The complexes of Keggin and Dawson Structuresof transition metals substituted hetropolytungestate Cs5[PW11O39M-OH2].xH2O and K8[P2W17O61M-OH2].yH2Owhere M isMn2+, Co2+, Ni2=, and Zn2+) whith adnosinehave been synthsized ...
Capacitive RF MEMS switches using ultrananocrystalline diamond films
Classifying natural aerial scenery for autonomous aircraft emergency landing
Jerk and loss minimization in electric elevator systems
Investigating the effect of Carbon Nano Tube Properties on the Lithium Ion Storage Capacity
Nowadays, lithium ion batteries have been attracted researchers attentions for energy storage in portable electronic devices. In comparison to alternative battery technologies, Li ion batteries provide one of the best energy to weight ratios...