El-Shafei, Ahmed I.: search on Z-Library

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1

Influence of surface energy on the nanoindentation response of elastically-layered viscoelastic materials

Abdel Rahman, Alaa A., El-Shafei, Ahmed G., Mahmoud, Fatin F.

Journal:

International Journal of Mechanics and Materials in Design

Year:

2016

Language:

english

File:

PDF, 2.50 MB

english, 2016

2

Multi-functional military textile: Plasma-induced graft polymerization of a C6 fluorocarbon for repellent treatment on nylon–cotton blend fabric

Malshe, Priya, Mazloumpour, Maryam, El-Shafei, Ahmed, Hauser, Peter

Journal:

Surface and Coatings Technology

Year:

2013

Language:

english

File:

PDF, 1.83 MB

english, 2013

3

Desalination of simulated seawater by purge-air pervaporation using an innovative fabricated membrane

Naim, Mona, Elewa, Mahmoud, El-Shafei, Ahmed, Moneer, Abeer

Journal:

Water Science and Technology

Year:

2015

Language:

english

File:

PDF, 532 KB

english, 2015

4

Novel metal-free organic dyes constructed with the D-D|A-π-A motif: Sensitization and co-sensitization study

Su, Rui, Lyu, Luping, Elmorsy, Mohamed R., El-Shafei, Ahmed

Journal:

Year:

2019

Language:

english

File:

PDF, 1.82 MB

english, 2019

5

Design, synthesis, and characterization of new iron-complexed azo dyes

Malgorzata Szymczyk, Ahmed El-Shafei, Harold S. Freeman

Journal:

Dyes and Pigments

Year:

2007

Language:

english

File:

PDF, 354 KB

english, 2007

6

Functional Military Textile: Plasma-Induced Graft Polymerization of DADMAC for Antimicrobial Treatment on Nylon-Cotton Blend Fabric

Malshe, Priya, Mazloumpour, Maryam, El-Shafei, Ahmed, Hauser, Peter

Journal:

Plasma Chemistry and Plasma Processing

Year:

2012

Language:

english

File:

PDF, 640 KB

english, 2012

7

Structure–property relationship of different electron donors: novel organic sensitizers based on fused dithienothiophene π-conjugated linker for high efficiency dye-sensitized solar cells

Akhtaruzzaman, Md., Menggenbateer,, Islam, Ashraful, El-Shafei, Ahmed, Asao, Naoki, Jin, Tienan, Han, Liyuan, Alamry, Khalid A., Kosa, Samia A., Asiri, Abdullah Mohamed, Yamamoto, Yoshinori

Journal:

Year:

2013

Language:

english

File:

PDF, 845 KB

english, 2013

8

Optics–electrics highways: Plasmonic silver nanowires@TiO2 core–shell nanocomposites for enhanced dye-sensitized solar cells performance

Dong, Hua, Wu, Zhaoxin, Lu, Fan, Gao, Yucui, El-Shafei, Ahmed, Jiao, Bo, Ning, Shuya, Hou, Xun

Journal:

Year:

2014

Language:

english

File:

PDF, 3.68 MB

english, 2014

9

Preparation, Polymerization, and Performance Evaluation of Halogen-Free Radiation Curable Flame Retardant Monomers for Cotton Substrates

Edwards, Brian, Rudolf, Stacy, Hauser, Peter, El-Shafei, Ahmed

Journal:

Industrial & Engineering Chemistry Research

Year:

2015

Language:

english

File:

PDF, 1.17 MB

english, 2015

10

Application of Solar Energy for Recovery of Water from Atmospheric Air in Climatic Zones of Saudi Arabia

Hamed, Ahmed M., Aly, Ayman A., Zeidan, El-Shafei B.

Journal:

Natural Resources

Year:

2011

Language:

english

File:

PDF, 1.67 MB

english, 2011

11

New indole based co-sensitizers for dye sensitized solar cells exceeding 10% efficiency

Babu, Dickson D, Su, Rui, El-Shafei, Ahmed Mohamed, adhikari, vasudeva

Journal:

Year:

2016

Language:

english

File:

PDF, 2.74 MB

english, 2016

12

[EXPRESS] Monoclonal antibodies for chronic pain: a practical review of mechanisms and clinical applications

Yeh, Ju-Fen, Akinci, Aysen, Al Shaker, Mohammed, Chang, Ming Hong, Danilov, Andrei, Guileen, Rocio, Johnson, Kirk, Kim, Yong-Chul, El-Shafei, Ahmed, Skljarevski, Vladimir, Duenas, Hector, Tassanawipas

Journal:

Year:

2017

Language:

english

File:

PDF, 353 KB

english, 2017

13

Laparoscopic Versus Open Hepatic Resection for Solitary Hepatocellular Carcinoma Less Than 5 cm in Cirrhotic Patients: A Randomized Controlled Study

El-Gendi, Ahmed, El-Shafei, Mohamed, El-Gendi, Saba, Shawky, Ahmed

Journal:

Journal of Laparoendoscopic & Advanced Surgical Techniques

Year:

2017

Language:

english

File:

PDF, 235 KB

english, 2017

14

Structure-property relationship of novel monosubstituted Ru (II) complexes for high photocurrent and high efficiency DSSCs: Influence of donor versus acceptor ancillary ligand on DSSCs performance

Abdellah, Islam M., Koraiem, Ahmed I., El-Shafei, Ahmed

Journal:

Year:

2019

Language:

english

File:

PDF, 916 KB

english, 2019

15

Structure-property relationships: “Double-tail versus double-flap” ruthenium complex structures for high efficiency dye-sensitized solar cells

Su, Rui, Ashraf, Saba, El-Shafei, Ahmed

Journal:

Year:

2019

Language:

english

File:

PDF, 2.84 MB

english, 2019

16

Modeling and analysis of the nonlinear indentation problems of functionally graded elastic layered solids

Attia, Mohamed A, El-Shafei, Ahmed G

Journal:

Proceedings of the Institution of Mechanical Engineers Part J: Journal of Engineering Tribology

Year:

2019

Language:

english

File:

PDF, 2.82 MB

english, 2019

17

Asymmetric Dual Anchoring Sensitizers/Co-Sensitizers for DSSC Application: An Insight into Various Fundamental Processes inside the Cell

Kesavan, Rajalakshmi, Attia, Fathy M.Eldesoky, Su, Rui, Anees, P., El-Shafei, Ahmed, Adhikari, Airody Vasudeva

Journal:

The Journal of Physical Chemistry C

Year:

2019

Language:

english

File:

PDF, 2.93 MB

english, 2019

18

Modeling and analysis of the transient response of viscoelastic solids

Abdelrahman, Alaa A., El-Shafei, Ahmed G.

Journal:

Waves in Random and Complex Media

Year:

2020

Language:

english

File:

PDF, 5.70 MB

english, 2020

19

Synthesis and characterization of novel tetra anchoring A2-D-D-D-A2 architecture sensitizers for efficient dye-sensitized solar cells

Abdellah, Islam M., El-Shafei, Ahmed

Journal:

Year:

2020

File:

PDF, 2.39 MB

2020

20

Biodiversity of Calanoida Copepoda in Different Habitats of the North-Western Red Sea (Hurghada Shelf)

Abo-Taleb, Hamdy, Ashour, Mohamed, El-Shafei, Ahmed, Alataway, Abed, Maaty, Mahmoud M.

Journal:

Year:

2020

File:

PDF, 1.86 MB

2020

21

Effect of fluoro-substituted acceptor-based ancillary ligands on the photocurrent and photovoltage in dye-sensitized solar cells

Ashraf, Saba, Su, Rui, Akhtar, Javeed, Siddiqi, Humaira M., Shuja, Ahmed, El-Shafei, Ahmed

Journal:

Year:

2020

File:

PDF, 1.45 MB

2020

22

Tailoring dual-channel anchorable organic sensitizers with indolo[2,3-b]quinoxaline moieties: Correlation between structure and DSSC performance

Su, Rui, Ashraf, Saba, Lyu, Luping, El-Shafei, Ahmed

Journal:

Year:

2020

File:

PDF, 1.52 MB

2020

23

Novel dopant-free hole-transporting materials for efficient perovskite solar cells

Abdellah, Islam M., Chowdhury, Towhid H., Lee, Jae-Joon, Islam, Ashraful, El-Shafei, Ahmed

Journal:

Year:

2020

File:

PDF, 1.14 MB

2020

24

Solar powered foldable apparatus for extracting water from atmospheric air

Fathy, Mohamed H., Awad, Mohamed M., Zeidan, El-Shafei B., Hamed, Ahmed M.

Journal:

Renewable Energy

Year:

2020

File:

PDF, 2.80 MB

2020

25

Geology, mineralogy and genesis of the world-class Mahd Adh Dhahab epithermal Au-(Ag)-telluride deposit, Kingdom of Saudi Arabia

El-shafei, Shaimaa A., Abdel-Maksoud, Kholoud M., Helmy, Hassan M., Ahmed, Ahmed H.

Journal:

Journal of Asian Earth Sciences

Year:

2020

File:

PDF, 936 KB

2020

26

Diagnostic value of spinal ultrasound compared to MRI for diagnosis of spinal anomalies in pediatrics

Tawfik, Nermeen A., Ahmed, Ahmed Tohamy, El-Shafei, Tarek E., Habba, Mohamed R.

Journal:

The Egyptian Journal of Radiology and Nuclear Medicine

Year:

2020

File:

PDF, 1.83 MB

2020

27

Investigation of indentation response of bi-directional functionally graded materials

Attia, Mohamed A, El-Shafei, Ahmed G, Gad, Shaimaa I

Journal:

Proceedings of the Institution of Mechanical Engineers Part J: Journal of Engineering Tribology

Year:

2020

File:

PDF, 3.43 MB

2020

28

Why is Stereoregular Polyacrylonitrile Obtained by Polymerization in Urea Canals Isotactic?

Hyungchol Yang, Ahmed El-Shafei, Frederic C. Schilling, Alan E. Tonelli

Journal:

Macromolecular Theory and Simulations

Year:

2007

Language:

english

File:

PDF, 599 KB

english, 2007

29

Performance evaluation of open-cycle solar regenerator using artificial neural network technique

Ayman A. Aly, El-Shafei B. Zeidan, Ahmed M. Hamed

Journal:

Energy and Buildings

Year:

2011

Language:

english

File:

PDF, 320 KB

english, 2011

30

Solar-powered open absorption cycle modeling with two desiccant solutions

Ayman A. Aly, El-Shafei B. Zeidan, Ahmed M. Hamed

Journal:

Energy Conversion and Management

Year:

2011

Language:

english

File:

PDF, 913 KB

english, 2011

31

X-ray and molecular modelling studies of 4-[N-alkylamino]azobenzene dyes

Liang He, Ahmed El-Shafei, Harold S. Freeman, Paul Boyle

Journal:

Dyes and Pigments

Year:

2009

Language:

english

File:

PDF, 381 KB

english, 2009

32

Use of atmospheric pressure plasma to confer durable water repellent functionality and antimicrobial functionality on cotton/polyester blend

Rachel Davis, Ahmed El-Shafei, Peter Hauser

Journal:

Surface and Coatings Technology

Year:

2011

Language:

english

File:

PDF, 1.04 MB

english, 2011

33

Metallization of non-genotoxic direct dyes

Jin-Seok Bae, Harold S. Freeman, Ahmed El-Shafei

Journal:

Dyes and Pigments

Year:

2003

Language:

english

File:

PDF, 277 KB

english, 2003

34

Design of a fuzzy servo-controller

M.S. Ahmed, U.L. Bhatti, F.M. Al-Sunni, M. El-Shafei

Journal:

Fuzzy Sets and Systems

Year:

2001

Language:

english

File:

PDF, 235 KB

english, 2001

35

Innovative Starch Derivatives as Textile Auxiliaries for Application in Sizing, Finishing and Flocculation

Aly Hebeish, Amal Ahmed Aly, Amira Mohamed El-Shafei, Saad Zaghloul

Journal:

Starch - Stärke

Year:

2008

Language:

english

File:

PDF, 418 KB

english, 2008

36

Ventriculojugular shunt against the direction of blood flow

Ismail El-Shafei, Mohamed Ahmed Hafez

Journal:

Child's Nervous System

Year:

1991

Language:

english

File:

PDF, 1.43 MB

english, 1991

37

Cobalt(II), nickel(II), copper(II), zinc(II) and uranyl(VI) complexes of acetylacetone bis(4-phenylthiosemicarbazone)

Ahmed A. El-Asmy, Mohamed A. Morsi, Alaa A. El-Shafei

Journal:

Transition Metal Chemistry

Year:

1986

Language:

english

File:

PDF, 255 KB

english, 1986

38

Does laparoscopic ovarian diathermy change clomiphene-resistant PCOS into clomiphene-sensitive?

Hatem Abu Hashim, Mohamed El-Shafei, Ahmed Badawy, Alaa Wafa, Hosam Zaglol

Journal:

Archives of Gynecology and Obstetrics

Year:

2011

Language:

english

File:

PDF, 176 KB

english, 2011

39

The Solid Channel Structure Inclusion Complex Formed Between Guest Styrene and Host γ-Cyclodextrin

Tamer Uyar, Ahmed El-Shafei, Xingwu Wang, Jale Hacaloglu, Alan E. Tonelli

Journal:

Journal of Inclusion Phenomena and Macrocyclic Chemistry

Year:

2006

Language:

english

File:

PDF, 654 KB

english, 2006

40

Synthesis, antitumor evaluation, molecular modeling and quantitative structure–activity relationship (QSAR) of some novel arylazopyrazolodiazine and triazine analogs

Ahmed El-Shafei, A.A. Fadda, A.M. Khalil, T.A.E. Ameen, Farid A. Badria

Journal:

Bioorganic & Medicinal Chemistry

Year:

2009

Language:

english

File:

PDF, 904 KB

english, 2009

41

Erratum to “X-ray and Molecular Modelling Studies on 4-[N-Alkylamino]azobenzene Dyes” [Dyes Pigments 82 (2009), 299–306]

Liang He, Ahmed El-Shafei, Harold S. Freeman, Paul Boyle

Journal:

Dyes and Pigments

Year:

2009

Language:

english

File:

PDF, 57 KB

english, 2009

42

Polymerization of styrene in γ-cyclodextrin channels: Lightly rotaxanated polystyrenes with altered stereosequences

Tamer Uyar, Hanna S. Gracz, Mariana Rusa, I. Daniel Shin, Ahmed El-Shafei, Alan E. Tonelli

Journal:

Year:

2006

Language:

english

File:

PDF, 471 KB

english, 2006

43

Use of γ-cyclodextrin/epichlorohydrin polymer in merging fabric formation and coloration processes

David W Jenkins, Khaled El-Tahlawy, Ahmed El-Shafei, Harold S Freeman, Samuel M Hudson

Journal:

Coloration Technology

Year:

2006

Language:

english

File:

PDF, 757 KB

english, 2006

44

Molecular modelling of inclusion compounds from hydrophobic dyes and γ-cyclodextrin

Ahmed El-Shafei

Journal:

Coloration Technology

Year:

2009

Language:

english

File:

PDF, 810 KB

english, 2009

45

ChemInform Abstract: Synthesis of Some New Spiro Heterocycles from the Reaction of Cycloalkylidenemalononitriles with Active Methylene Reagents.

A. K. EL-SHAFEI, A. A. SULTAN, A. M. SOLIMAN, E. A. AHMED

Journal:

Year:

1995

File:

PDF, 28 KB

1995

46

Synthesis of 1-alkyl and 1,3-dialkyl-2-benzimidazolones from 1-alkenyl-2-benzimidazolones using phase-transfer catalysis technique

Gaston Vernin, Hicham Domlog, Chan Siv, Jacques Metzger, Ahmed Kamal El-Shafei

Journal:

Journal of Heterocyclic Chemistry

Year:

1981

Language:

english

File:

PDF, 324 KB

english, 1981

47

Synthesis of some new bicyclic pyrazoline derivatives

Ali Ali Khalaf, Ahmed Kamal El-Shafei, Ahmed Mahmoud El-Sayed

Journal:

Journal of Heterocyclic Chemistry

Year:

1982

File:

PDF, 322 KB

1982

48

Surface nanostructuring of kevlar fibers by atmospheric pressure plasma-induced graft polymerization for multifunctional protective clothing

Mohamad Widodo, Ahmed El-Shafei, Peter J. Hauser

Journal:

Journal of Polymer Science Part B: Polymer Physics

Year:

2012

Language:

english

File:

PDF, 1.02 MB

english, 2012

49

Synthesis of novel stilbene-alkoxysilane fluorescent brighteners, and their performance on cotton fiber as fluorescent brightening and ultraviolet absorbing agents

Maqbool Hussain, Renzo Shamey, David Hinks, Ahmed El-Shafei, Syed Ishrat Ali

Journal:

Dyes and Pigments

Year:

2012

Language:

english

File:

PDF, 856 KB

english, 2012

50

Modeling and simulation of solar-powered liquid desiccant regenerator for open absorption cooling cycle

El-Shafei B. Zeidan, Ayman A. Aly, Ahmed M. Hamed

Journal:

Year:

2011

Language:

english

File:

PDF, 1.23 MB

english, 2011

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