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Toplam kayıt 46, listelenen: 21-30
A Theoretical Study On Rh(I) Catalyzed Enantioselective Conjugate Addition Reactions of Fluoroalkylated Olefins
(Amer Chemical Soc, 2014)
In this study, quantum mechanical calculations have been performed to elucidate the mechanism and enantioselectivity in rhodium-catalyzed 1,4-conjugate addition reaction of a series of aryl groups to electron-deficient ...
Characterization of the core in full domain marriage problems
(Elsevier Science Bv, 2014)
In this paper, we study the core of two-sided, one-to-one matching problems. First, in a model in which agents have strict preferences over their potential mates and are allowed to remain single, we characterize the core ...
Shape-controlled growth of metal nanoparticles: an atomistic view
(Royal Soc Chemistry, 2016)
Recent developments in shape-controlled synthesis of metallic nano-particles present a promising path for precisely tuning chemical activity, selectivity, and stability of nano-materials. While previous studies have ...
The effect of drop size on contact angle measurements of superhydrophobic surfaces
(Royal Soc Chemistry, 2014)
In this study, the effect of drop volume on contact angle (CA) values and also on the applicability of the Cassie-Baxter equation is experimentally investigated. To do this, dimethyldichlorosilane (DMDCS) coated different ...
Chaotic behavior of light-assisted physical aging in arsenoselenide glasses
(Amer Inst Physics, 2014)
The theory of strange attractors is shown to be adequately applicable for analyzing the kinetics of light-assisted physical aging revealed in structural relaxation of Se-rich As-Se glasses below glass transition. Kinetics ...
Recession Prediction Using Yield Curve and Stock Market Liquidity Deviation Measures
(Oxford Univ Press, 2015)
This article extends the benchmark Estrella and Hardouvelis term spread approach to recession forecasting by including the stock market macro liquidity deviation factor. We use a probit framework to predict recessions, as ...
A Novel Approach for Optimizing the Supply Chain: A Heuristic-Based Hybrid Algorithm
(Hindawi Ltd, 2020)
Managing the distribution of goods is a vital operation for many companies. A successful distribution system requires an effective distribution strategy selection and optimum route planning at the right time and minimum ...
On Hofstadter Heart Sequences
(Wiley-Hindawi, 2017)
The Hofstadter Q-sequence and the Hofstadter-Conway $10000 sequence are perhaps the two best known examples of meta-Fibonacci sequences. In this paper, we explore an unexpected connection between them. When the Q-sequence ...
Universality of elasticity on PAAM-NIPA copolymer gels
(Edp Sciences S A, 2015)
Polyacrylamide (PAAm)-N-isopropylacrylamide (NIPA) copolymers were prepared via free radical crosslinking copolymerization with different molar of NIPA varying in the range between 0 and 2 M. The mechanical properties of ...
Elasticity Study of PAAm-kappa C Composite Prepared in Various kappa C Content and Measured at Several Temperatures
(Polish Acad Sciences Inst Physics, 2015)
Polyacrylamide (PAAm)-kappa carrageenan (kappa C) composite gels were prepared via free radical crosslinking copolymerization with various (w/v) percentages of kappa C in the range between 0.5 and 3 (w/v)% of kappa C . ...