Investigation of substrate-nozzle distance effect on F and Sb Doped SnO2 Thin Films

Contents Multi-scale/multi-physics modelling of cantilever-based gas sensors

K. K!eovoulou1, E. Sarris1, P.C Kelires1, G. Constantinides1,2, N.G Hadjiconstantinou3 ... 195 Phase-Dependent Effects in the Absorption and Dispersion of a Four-level Quantum System near a Plasmonic Nanostructure Sofia Evangelou, Vassilios Yannopapas, Emmanuel Paspalakis ... 196 Nanowire based field-effect transistors for printed electronics

M. Shkunov1, C. Opoku1, L. Chen2, F. Meyer2... . ... . . ... 1%

Gravure printed organic photovoltaic devices and modules

C. Koidis, C. Kapnopoulos, A. loakeimidis, P. G. Karagiannidis, D. Georgiou, S. Kassavetis, C. Pitsalidis, A. Laskarakis, and S.

Logothetidis... . ... 1 97 Preparation and proton conductivity of Nafion-ZrOH-CaO hybrid membrane

Vahid Mazinani, Seyed Hadi Tabaian*, Hamid Omidvac... ... .. ... 1 97 Point Defects interaction with impurities in the Si-Si02 system - Dedicated to the memory of Professor Ulrich GOsele

D.Kropman ... 198 Silver nanoclusters for ZnPc/C60 organic solar cells

Gina Peschel, Maren Toepel, Konstantinos Fostiropoulos ... .. . ... 198 THz time domain spectroscopy of thin Au and Ti layers

J.

Szczytko1, R. Adomavicius2, E. Papis3, A. Baraflska3, A. Wawro4, A.Krotkus2, B. PiJi!lka1, and

J. tusakowski1 ... 199

Faraday rotation as a tool for determination of the magnetic moment of a ferromagnetic nanoparticle

Jacek Szczytko1, NataSa VaupotiC2,3, Karolina Madrak4,Pawel Sznajder1 and Ewa G6recka4 ... 199 Structural and optical properties of photoactive thin films for flexible solar cells

M. Seitanidou, P.G. Karagiannidis, D. Georgiou, A. Laskarakis, C. Pitsalidis, S. Logothetidis ... 200 Thermoelectric Energy Harvesting for Agricultural Monitoring

M. E. Kiziroglou1, A. Papachristou2, L. Petrou2, S. Koundouras3 and A A. Hatzopoulos2 ... 200 Novel in-gap Electronic Structures by Metal inclusion in Sulphides Compounds: Theoretical Predictions and Experimental Realizations

P. Wahn6n1, P. Palacios1, Y. Seminovski1, R. Lucena2, J. C. Conesa2 ... 201 Thickness and temperature effect on the properties of alpha-sexithiophene {a-6T) and the efficiency of a-6T/C60 solar cells S. Kassavetis1, T. Mete1, K. Despotelis 1, 2, G. Peschel1, M. Toepel1, D. Papadimitriou2 and K. Fostiropoulos1.. ... 201 Flexible ZnPc:C60 organic solar cells on ITO/PET substrate.

S. Kassavetis1, T. Mete1, C. Koidis2, S. Logothetidis2 and K. Fostiropoulos1 ... 202 Performance enhancement of ZnPC:C60 bulk heterojunction solar cells via interface optimization

S. Kassavetis1, P. Karagiannidis2, T. Mete1, W. W. Schindler1, S. Logothetidis2 and K. Fostiropoulos1.. ... 202 The Production of Cu Doped ZnO Structures by The Electrochemical Deposition Technique and The Use of These Structures in Solar Cells

Nagihan UYANIK1, Arif K0SEMEN1, Zuhal ALPASLAN K0SEMEN1, Assoc. Prof. Dr. Yusuf YERLI1, Prof. Dr. Sail Eren SAN1 ... 203 POSTE~SESl:;_ION

I'·&P()STERSESSIQN II->

Workshop 2:-Piasmonli:s-- Nanoele.ctrol'llcs'&.

clean

Energy

Mechanical and Dielectric Properties of Barium Titanate/Polyester Nano-Composite Materials

I.A. Asimakopoulos1, G.C. Psarras2, L. Zoumpoulakis3 ... 215 Field Emission and electrical bistable properties of CuTCPQ nanostructures

Huibiao Uu, Yongjun

Li,

Yuliang U ... . _{··· ··· ... 215} Nanometer-Sized Reactor---A Porphyrin-Based Model System for Anion Species

Yongjun Li, Huibiao Liu, Yuliang Li... ... .. ... 216 New magnetic and optical functionalities on nanomaterials

s.

Ohkoshi 1 ,2 ... . _{··· ··· ... 216} Phase collapse phenomenon in a rubidium manganese hexacyanoferrate

H. Tokoro1,2 and S. Ohkoshi1,3 ... .. . ... 217 Synthesis, characterization and photocatalytic activity of Fe{lll) doped ZnO nanocrystals

K. Kumar, M. Chitkara, S. Kumar, I.S. Sandhu... ... . ... 217 Optical Specificity of Symmetric Molecular Nanofilms

S.S. PelemiS1, D. Rodi62, S. Armakovi62, J.P. SetrajCi62,*, D.Lj. Mirjani63,*, ... 218 Effect of different spin speeds on the physical properties ofF and Sb doped Sn02 thin films prepared by spin coating method Battal1, D. Tatar2, A. Kogyigit3, B. Duzgun2 ... 218 Investigation of substrate~nozzle distance effect on F and Sb Doped Sn02 Thin Films

A. Kogyigit1, D. Tatar2, A. Battal3, B. Duzgun2 ... .219 Au-Pd nanostructures with Different Shapes: Synthesis, Their Optical Property, and Electrocatalytic Activity

D. Y. Kim1, K. W. Choi1, S. H. 1m2, 0 0. Park1 ,3'... ... . ... . . ... 219 Simulations of bioactive glass nanoparticles

A. Tilocca ... 220 Homogeneous aligned layers of discotic liquid crystals

Zemtsova M.A., Merekalov A.S., Otmakhova O.A., Talroze R.V... ... ... ... . ... 220 Effect of Current Density on Electrodeposited Vanadium Oxide Coatings

H. Drosos1, A. Sapountzis2, E. Koudoumas3,4, N. Katsarakis3,5,6, D. '1ernardou2,3,5 ... . . ... 221 Electrode position of Vanadium Oxides on Various Substrates

H. Orosos1*, M. Vezirh1, E. Koudoumas2,3, N. Katsarakis2,4,5, D. Vernardou2,4,6 ... .. ..221 Applied aspects of extrema envelope spectra Fabry-Perot for control parameter layers

Petro Kosobutskyy, Yryi Hanas... .. ... .,. .. _{··· ... 222} Synthesis and some properties of Fe-Co alloys

A.N. Popova, Yu.A. Zaharov, V.M. Pugachev ... 222 Omnidirectional Anti reflective and Mechanically Stable Superhydrophobic Surfaces from Nanostructured Ormosil Colloids Adem Yildirim1 ,2, Muhammed C. Ghaffari1 ,2, Bihter Daglar1 ,2, Hulya Budunoglu1 ,2, Ali K. Okyay1 ,2,3, Mehmet Bayindir1 ,2,4 ... 223 Effect of the surface morphology on Superhydrofobicity and Buoyancy of the cabbage leaf and the VACNTs carpet

E. Lepore1, M.Giorcelli2, C. Saggese1, N. Pugno1 and A. Tagliaferro2 ... 223 Fabrication of nano scale materials using Shadow Nanosphere Lithography- an approach to large area nanoengineering. E. M. Akinoglu, M. Giersig ... 224 Structure and optical properties of amorphous diamond-like carbon films witll platinum nanoclusters

Poster Session P2-1 P2-2 P2-3 P2-4 P2-5 P2-6 P2-7 P2-B P2-10 P2-11 P2-12

Workshop 2- Nanomaterials, Nanofabrication, Nanoengineering & Nanoconstruction

Poster Session I: Tuesday, July 3

&

Thursday, July 5

Poster Session II: Thursday, July 5

&

Friday, July 6

Mechanical and Dielectric Properties of Barium Titanate/Polyester Nano-Composite Materials J.A. Asimakopoulos1, G.C. Psarras2, L. Zoumpoulakis3

1

'3Affiliation (National Technical University of Athens, School of Chemical Engineering, Departement lfl "Materials Science and Engineering•: Laboratory Unit "Advanced and Composite Materials': 9-Heroon Pofytechniou street, Zografou Campus, Athens 157 73, Greece Department,

2_{Affi/iation (Department of Materials Science, School of Natural Sciences, University of Patras, Patras 26504,}

Field Emission and electrical bistable properties of CuTCPQ nanostructures Huibiao Liu, Yongjun Li, Yuliang Li

Beijing National Laboratory for Molecular Sciences (BNLMS), CAS Key Laboratory of Organic Solids, Institute · Chinese

Ac<•demy

of China Nanometer-Sized Reactor---A Porphyrin-Based Model System for Anion Species Yongjun Li, Huibiao Liu, Yuliang Li

Beijing National Laboratory for Molecular Sciences (BNLMS), CAS Key Laboratory of Organic Solids, Institute of Chemistry, Chinese Academy of Sciences,

Phase collapse phenomenon in a rubidium manganese hexacyanoferrate H. Tokoro1

'2 and S. Ohkoshi1'3 1

Department of Chemistry, School of Science, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo

113-0033, Japan,

'NEXT, JSPS, 8/chibancho, Chiyoda-ku, Tokyo 102-8472, Japan,

3 _{CREST, JST, K's Gobancho,}

₇

_{Gobancho, Chiyoda-ku, Tokyo 102-0076, Ja an}

Synthesis, characterization and photocatalytic activity of Fe(lll) doped ZnO nanocrystals K. Kumar, M. Chitkara, S. Kumar, J.S. Sandhu

Chitkara India.

Optical Specificity of Symmetric Molecular Nanofilms

S.S. PelemiS\ D. Rodit;2, S. ArmakoviCZ, J.P. SetrajCiCZ,*, D.Lj. Mirjanie:J,*,

7 _{University of East Sarajevo, Faculty of Technology, Zvornik, Republic of Srpska- B&H}

2

University of Novi Sad, Faculty of Sciences, Department of Physics, Vojvodina - Serbia

3 _{University of Banja Luka, Faculty of Medicine, Republic of Srpska- B&H}

* Academ of Sciences and Arts of theRe ublic of S ska- B&H

1 _{Health Services Vocational High School, lgdir University, lgdir, Turkey}

Investigation of substrate-nozzle distance effect on F and Sb Doped Sn02 Thin Films ~

A. KocyiQit1, D. Tata~. A. Battal3, B. DOzgOn2

2

K.K. Education Faculty, Department of Physics Education, Atatork University, Erzurum Turkey

3 _{Education Faculty, Department of Science Education, Mu§ A/pars/an University, Mu§, Turkey}

Au-Pd nanostructures with Different Shapes: Synthesis, Their Optical Property, and Electrocatalytic Activity

D. Y. Kim\ K. W. Choi\ S. H. 1m2, 0 0. Park1·3* 1

Department of Chemical and Biomolecufar Engineering, KAIST 291 Daehakro, Yuseong-gu, Daejeon 305-701, Republic of Korea

2

KRICT-EPFL Global Research Laboratory, Advanced Materials Division, KRICT, Korea

3

Department of Systems Engineering,_,

"'D"'G"-IS=T,,cKc:o'"r-"e-"a---.J

I

Simulations of bioactive glass nanoparticles A.Ti!occa

pepartment of Chemistry, University College London, London WC1 H OAJ, United Kingdom Zemtsova M.A., Mereka!ov AS., Otmakhova O.A., Talroze R.V.

I

Homogeneous aligned layers of discotic liquid crystals

- - - ;

_,T<""o""'ch"'i-"e"-v'-'ln_cs,;ti,_,tu,.te"-"o'-fcP.,et'!.ro'"c'"-h~e'!Cm,_,ie;ca='I_,Sel.'cn,.th~e'-'s"is>eRc;A""'S,_, M~o:;,sc"o"'w",-'R-"u"'s'-'s"'ia,_

_ _ _ _ _ _ _ _ _ _ _ _ _

__J P2-13 Chlorofullerene C60CI6: a versatile precursor for synthesis of functionalized [60~fullerene derivatives

E. Khakina\ A. Yurkova1

, A. Peregudov2, S. Troyanov, A. Mumyatov1, V. Martynenko, P. Troshin1

1

Institute for Problems of Chemical Physics of Russian Academy of Sciences, Semenov ave 1, Chernog_olovka, Moscow region, 142432, Russia

Poster Session

Workshop 2 - Nanomaterials, Nanofabrication, Nanoengineering

&

Nanoconstruction

Investigation of substrate-nozzle distance effect on F and Sb Doped Sn02

Thin Films

A. Kocyigit

1,

D.

Tatar

2,

A. Battae, B.

Diizgiin

2

1

Health Services Vocational High School, Igdir University, Igdir, Turkey

2

K.K. Education Faculty, Department of Physics Education, Atatiirk University, Erzurum Turkey

3

Education Faculty, Department of Science Education, Mu0 A/pars/an University, Mu0, Turkey

Transparent conducting oxides (TCOs) have attracted the attention of many researchers due to their wide

ap-plications. Among TCOs, tin oxide (TO) is widely used in solar cells, display devices and gas sensors etc. due

to theirs low electrical resistivity, high optical transmittance in visible region, high optical reflectance in

infra-red region. To obtain thin films, there are experimental techniques such as sol-gel, sputter and spray pyrolysis.

Among these techniques, the spray pyrolysis technique is an attractive method to obtain thin films because of

its simple and inexpensive experimental arrangement. In spray pyrolysis when the solution droplet approaches

the hot substrate it should vaporize entirely just above the substrate: this is the ideal condition for the best

transportation of the species to the substrate. Therefore, distance between nozzle-sUbstrate is important to

ob-tain a good film. In this study Sn0

2

:Sb:F thin films deposited on glass substrate prepared by spray pyrolysis

method from SnC\z.2H

2

0 precursor. NH

4

F and Sbcl

3

was used as dopant source of F and Sb. The effect of

nozzle-substrate distance investigated on film physical and optical properties at constant substrate temperature

350 °C have been varied from 25 to 45 em. XRD measurement showed the best crystallinity at 35 em and the

high intensity taken (101) preferential orientation. UV measurement showed that highly doubly doped thin

film absorbance in visible region. From the transmission data the extinction and absorption coefficient have

been evaluated. The better linearity was obtained in the (ahvi- hv plots. So, the band gap is of direct type,

Eg

values were designated by extrapolating the linear portion of these plots to the energy axis. The plot yields the

value for allowed direct transition lie between 3.29 eV and 3.51 eV.

Acknowledgements: The authors sincerely thanks to Erzurum Atatiirk University Scientific Research Projects (B.A.P.

-2011/218)

Centre, Turkey.

Au-Pd nanostructures with Different Shapes: Synthesis, Their Optical Property,

and Electrocatalytic Activity

D. Y. Kim

1,

K. W. Choi

1,

S. H. Im

2,

0 0. Park

1

.3*

1

Department of Chemical and Biomolecular Engineering, KAIST 291 Daehakro, Yuseong-gu, Daejeon

305-701, Republic of Korea

2

_{KRICT-EPFL Global Research Laboratory, Advanced Materials Division, KRICT, Korea}

3

_{Department of Systems Engineering, DGIST, Korea}

In this presentation, we report a facile seeded growth for the synthesis of uniform Au-Pd bimetallic

nanostruc-tures with cubic and dendritic shapes and their electrocatalytic activities toward ethanol oxidation. Starting

from single-crystal seeds of Au spheres with a uniform size, we could reproducibly obtain Au-Pd core-shell

nanocubes and Pd dendrites with narrow size distributions and in high yields. The shape of resultant

Au-Pd nanostructures could be easily controlled by using different capping agents; cetyltrimethylammonium

bro-mide (CTAB) for the Au@Pd core-shell nanocubes, and cetylpyridinium chloride (CPC) for the Au-Pd

den-drites. Moreover, morphologies of resultant Au-Pd nanostructures could be readily controlled by varying the

concentration of precursors, the amount of seeds, or both. We have also investigated their optical properties,

as well as electrocatalytic activity for ethanol oxidation.