PRO J ECT DIRECTOR : DR. MARIANA-DANA DAMACEANU

MATERIALS BASED ON AROMATIC POLYMERS MATERIALS BASED ON AROMATIC POLYMERS

WITH CONDENSED RINGS FOR APPLICATION WITH CONDENSED RINGS FOR APPLICATION

IN ELECTRONIC AND OPTOELECTRONIC IN ELECTRONIC AND OPTOELECTRONIC

NANOTECHNOLOGIESNANOTECHNOLOGIES

PROPROJJECTECT DIRECTORDIRECTOR: : DR. MARIANA-DANA DAMACEANUDR. MARIANA-DANA DAMACEANU

IN

Program PN II HUMAN RESOURCESProgram PN II HUMAN RESOURCESResearch projects for the stimulation of the forming/funding Research projects for the stimulation of the forming/funding of young independent research teamsof young independent research teams

Contract no. 31 / PNII_RU – TE_221/10.08.2010Contract no. 31 / PNII_RU – TE_221/10.08.2010

Project title:Project title:Materials based on aromatic polymers with condensed rings for application in electronic and optoelectronic nanotechnologies

The Contracting Authority:The Contracting Authority:

UEFISCDI - RomaniaContractor:Contractor:““Petru Poni” Institute of Macromolecular Chemistry, RomaniaPetru Poni” Institute of Macromolecular Chemistry, Romania

Project budget: Project budget: 578312578312 leiPeriod of implementation:Period of implementation: 2010-20132010-2013

IN

Dr.Dr. Mariana-Dana DAMACEANU Mariana-Dana DAMACEANU [email protected]@icmpp.ro

Dr.Dr. Andreea Irina Andreea Irina COSUTCHI (married COSUTCHI (married BARZIC)BARZIC) [email protected]

Dr.Dr. Radu-Radu-DanDan RUSU RUSU [email protected]

Dr.Dr. StefanStefan CHISCA CHISCA [email protected]

Drd.Drd. Paul-Catalin CONSTANTIN Paul-Catalin CONSTANTIN [email protected]

THE RESEARCH TEAM:THE RESEARCH TEAM:

mailto:[email protected]

PROOJECT SUMARYPROOJECT SUMARY

The project has as main objective the formation of a young research team in the field of materials based on aromatic polymers with condensed rings, subscribing to the thematic area S&T priority no. 4 <Nanosciences, nanotechnologies, materials and new production technologies>, according to PC7 of EU.

The main idea of the project is the design of polymers with a optimum combination of electronodonor and electronoacceptor aromatic rings in the same repeating unit of the polymer chain, so that an efficient transport of charge carriers will be achieved as to render significant electronic and optoelectronic properties for future use in nanotechnologies

The polymers will be designed as to have satisfactory solubility and processability, thermal, physico-mechanical, optical and electrical properties superior to those of conventional polymers.

Those polymers having an optimum combination of properties and good processability will be selected for testing in electronic devices, such as OLEDs or OFETs

Keywords:Keywords:

polymeric materials

dielectric, semiconductingproperties

nanometric films

high performance polymers

electronicnanotechnologies

GENERAL OBJECTIVESGENERAL OBJECTIVES

The objectiveThe objective of this Research Project is to design new materials to design new materials for applications in nanotechnologiesfor applications in nanotechnologies (Electronics and (Electronics and Optoelectronics)Optoelectronics) based on polymers that contain in the main chain rigid aromatic segments with condensed rings and flexible segments

The main ideaThe main idea of this project is to find the optimum combinationfind the optimum combination of electronodonor and electronoacceptor units in the same repeating unit of the polymer so that an efficient transport of charge carriers will be achieved as to render significant electronic and optoelectronic properties for future use in electronic and optoelectronic future use in electronic and optoelectronic nanotechnologiesnanotechnologies

Human resource training activitiesHuman resource training activities simultaneously addressing the scientific elements of training and specialization of human resources

BUBUDGET OF THE DGET OF THE PROPROJECTJECT

NAME OF BUDGET NAME OF BUDGET CHAPTERCHAPTER

20102010(lei)(lei)

20112011(lei)(lei)

20122012(lei)(lei)

20132013(lei)(lei)

TOTALTOTAL(lei)(lei)

STAFF EXPENSESSTAFF EXPENSES 20 000 50 000 50 000 120 480 240 480

OVERHEADOVERHEAD 5 000 15 556 15 556 21 720 57 832

MOBILITMOBILITIESIES 11 037 50 000 50 000 45 000 156 037

LOGISTICLOGISTICS COSTSS COSTS 13 963 40 000 40 000 30 000 123 963

TOTALTOTAL 5050 000000 155 556155 556 155 556155 556 221717 220000 578 312578 312

STAGESTAGE 11

august – decembaugust – decemberer 20102010

STAGESTAGE 1. august - 1. august - decembdecemberer 2010 2010

ACHIEVED OBJECTIVESACHIEVED OBJECTIVES

Synthesis, structural characterization and identification of some

diamine- or dianhydride-type monomers

Synthesis of naphthalene-containing polyimides by

polycondensation reaction

Structural identification and evaluation of poly(naphthalene-imide)s

properties as powder or solution

Support and promote the activities and results

EXPENSESEXPENSES DISTRIBUTION DISTRIBUTION

NAME OF BUDGET CHAPTERNAME OF BUDGET CHAPTER 20102010(lei)(lei)

STAFF EXPENSESSTAFF EXPENSES 20 000

OVERHEADOVERHEAD 5 000

MOBILITMOBILITIESIES 11 037

LOGISTICLOGISTICS COSTSS COSTS 13 963

TOTALTOTAL 5050 000000

STAGESTAGE 1. august - 1. august - decemdecemberber 2010 2010

RESULTS DISSEMINATIONRESULTS DISSEMINATION

3 accepted or published papers

2 papers published in conference proceedings

6 papers presented in conferences or symposia

3 lectures presented in seminars at foreign

institutions



Published/accepted papersPublished/accepted papers

1. 1. Photo-optical properties of poly(oxadiazole-imide)s containing naphthalene rings

M. D. Damaceanu, R. D. Rusu, M. Bruma, B. Jarzabek

Polymer Journal, 42(8), 663–669 (2010).

2. 2. Copoly(peryleneimide)s containing 1,3,4-oxadiazole rings: synthesis and

properties

R. D. Rusu, M. D. Damaceanu, L. Marin, M. Bruma

Journal of Polymer Science Part A: Polymer Chemistry, 48(19), 4230–

4242 (2010).

3. 3. Polymers containing 1,3,4-oxadiazole ring for advanced materials

M. D. Damaceanu, R. D. Rusu, M. Bruma

Memoirs of the Scientific Section of the Romanian Academy, XXXIV,

105–125 (2011).

(accepted in 2010 and published in 2011)

STAGESTAGE 1. august - decemb 1. august - decemberer 20102010

PapersPapers publishedpublished in conference proceedings in conference proceedings

1. 1. Study of dielectric behaviour of aromatic polyimide films

S. Chisca, V. Musteata, I. Sava, M. Bruma

Proceedings of 33rd International Semiconductor Conference, vol. 2. p. 325-

328 (2010).

2. 2. Dielectric properties of thin polyimide films

R. D. Rusu, M. D. Damaceanu, M. B., A. Muller

Proceedings of 33rd International Semiconductor Conference, vol. 2. p. 363-

366 (2010).

Papers presented in conferences or symposiaPapers presented in conferences or symposia

1.1. Study of thin films made from aromatic polymers containing six-member imide

rings (poster)

M. Bruma, M. D. Damaceanu, R. D. Rusu

Polycondensation 2010 Meeting, Rolduc Abbey, Netherland, 5-8 September

2010,

Program p. 7, P1, Book of abstracts p. 103.

2.2. Heterocyclic poly(perylene-imide)s: synthesis and characterization (poster)

R. D. Rusu, M. D. Damaceanu, M. Bruma National Conference on Chemistry, 6-8 October 2010, Rm.Valcea, Romania,

Program p. 55, P.S.III.-20, Book of abstracts p. 159.

3.3. Effect of heat treatment on properties of polyimide films (poster)

S. Chisca, I. Sava, M. Bruma National Conference on Chemistry, 6-8 October 2010, Rm.Valcea, Romania,

Program p. 56, P.S.III.-23, Book of abstracts p. 162.



4.4. Study of dielectric properties and molecular mobility of polyimide films

by dielectric spectroscopy (poster) V. E. Musteata, S. Chisca, I. Sava, V. Barboiu National Conference on Chemistry, 6-8 October 2010, Rm.Valcea, Romania, Program p. 56, P.S.III.-24, Book of abstracts p. 163.

5.5. Study of dielectric behaviour of aromatic polyimide films (poster)

S. Chisca, V. E. Musteata, I. Sava, M. Bruma

33rd Edition of International Semiconductor Conference, October 11-13,

2010, Sinaia,

Program p. 37, AM1.7.

6.6. Dielectric properties of thin polyimide films (oral presentation)

R. D. Rusu, M. D. Damaceanu, M. Bruma, A. Muller


2010, Sinaia,

Program p. 45, AM2.2.


Lectures presented Lectures presented in seminars at foreign institutionsin seminars at foreign institutions

11.. Copolymers containing 1,3,4-oxadiazole and fluorene moieties for

optoelectronic

applications

M. D. Damaceanu

Center of Polymer and Carbon Materials, Zabrze, Poland

2. 2. Heterocyclic copoly(peryleneimide)s. Synthesis and characterization

R. D. Rusu Center of Polymer and Carbon Materials, Zabrze, Poland

3.3. Thermal and dielectric properties of some aromatic polyimides

S. Chisca Center of Polymer and Carbon Materials, Zabrze, Poland


STAGESTAGE 2 2

YEAR YEAR 201 20111

STAGESTAGE 22. . Year Year 201 20111

Preparation of free-standing thin films and coatings from

polynaphthalene-

imides obtained in Stage 1.

Study of mechanical properties of polynaphthaleneimide films

Study of the dielectric behaviour of polyimide films

Study of wetting properties and swelling of the polymer films in

supercritic CO2

Evaluation of photo-optical behaviour of polynaphthaleneimides in

solid state (as coatings on quartz plates)

Study of the films behaviour to laser ablation


Synthesis and structural identification of a diamine containing

oxadiazole

and naphthalene moieties

Synthesis and structural identification of an aromatic

dianhyride with

ether bridges and voluminous fluorene unit

Synthesis, structural identification and characterization of

polyimides

with condensed perylene rings





STAFF EXPENSESSTAFF EXPENSES 50 00050 000

OVERHEADOVERHEAD 15 55615 556

MOBILITMOBILITIESIES 50 250,2350 250,23

LOGISTICLOGISTICS COSTSS COSTS 39 749,7739 749,77




33 papers published in ISI journalsin ISI journals

66 papers published in conference proceedings (3 of (3 of

them them

being ISI) being ISI)


11 PhD Thesis that received partial financial support

from the

project – Radu-Dan RUSU



Published papersPublished papers

1.1. Copoly(1,3,4-oxadiazole-naphthylimide)s containing siloxane units in the

main chain:

synthesis and properties

High Performance Polymers, 23(5), 384–393 (2011)

R. D. Rusu, M. D. Damaceanu, M. Bruma.

22.. Effect of conformational parameters on thermal properties of some

poly(oxadiazole-

naphthylimide)s

Iranian Polymer Journal, 20(1), 29–40 (2011)

R. D. Rusu, M. D. Damaceanu, M. Bruma, I. A Ronova.

33.. Dielectric behaviour of thin films made from poly(oxadiazole-

naphthylimide)s

Soft Materials, 9(1), 44–63 (2011)

M. D. Damaceanu, R. D. Rusu, V. E. Musteata, M. Bruma.



1. 1. Dielectric behaviour of polyperyleneimide films


Proceedings of 34rd International Semiconductor Conference, vol 2, p. 291-

294 (2011).

2.2. Blue light-emitting polynaphthaleneimides

R. D. Rusu, M. D. Damaceanu, M. Bruma


74 (2011).

3.3. Dielectric and conduction properties of polyimide films

S. Chisca, I. Sava, V. E. Musteata, M. Bruma


256 (2011).



4.4. New copolyimides containing cycloaliphatic segments

S. Chisca, I. Sava, M. Bruma; CO-04, p. 25

Actes du Xème Colloque Franco Roumain sur les Polymères, p. 25-27

(2011).

5. 5. Studies on the thermal, optical and electrochemical behaviour of

polyperyleneimides



(2011).

6.6. Thin films made from heterocyclic polynaphtylimides



(2011).



1.1. Physical surface properties of aromatic polymer film during thermal treatment (oral

presentation)

I. Sava, S. Chisca

10th International Conference on Colloids and Surface Chemistry, Galati, 9-11

June 2011,

Program p. 35, Book of abstracts p. 65.

2.2. Self-organised films of polyimides containing perylene discotic mesogenes (oral

presentation)

M. D. Damaceanu, R. D. Rusu, M. Bruma, L. Marin

10th International Conference on Colloids and Surface Chemistry, Galati, 9-11

June 2011,

Program p. 32, Book of abstracts p. 43.

3.3. Solid state properties of fluorinated polyimides containing perylene and oxadiazole

moieties

(oral presentation)


European Polymer Congress, Granada, Spain, 26 June -1 July 2011, Program T4 -

OP37,

p. 39, Book of Abstracts p. 352.



4.4. Heterocyclic polynaphthaleneimides containing siloxane groups in the main

chain (poster)

R. Rusu, M. Damaceanu, M. Bruma

European Polymer Congress, Granada, Spain, 26 June -1 July 2011, Program

T4-253, p. 74,

Book of Abstracts p. 994.

5.5. Aromatic polyimides containing methyl substituents and study of their physical

properties

(poster)

S. Chisca, I. Sava, V. Musteata, M. Bruma

European Polymer Congress, Granada, Spain, 26 June -1 July 2011, Program

T4 - 247,

p. 73, Book of Abstracts p. 988.

6.6. Conformational aspects of some poly(oxadiazole-imide) solutions subjected to a

share field

(poster)

A. I. Cosutchi, R. D. Rusu, M. D. Damaceanu, M. Bruma

12th International Balcan Workshop on Applied Physiscs, Constanta, 6-8

July 2011,

Program S1-PO-5, p.9, Book of Abstracts p. 51.



7.7. Polyimides with low dielectric constants for microelectronic applications (poster)

S. Chisca, I. Sava, M. Bruma

12th International Balcan Workshop on Applied Physiscs, Constanta , 6-8

July 2011,

Program S1-PO-6 p.9, Book of Abstracts p. 52.

8.8. New copolyimides containing cycloaliphatic segments (oral presentation)


Xème Colloque Franco Roumain sur les Polymères, Douai, France, 6-8

September 2011,

Program CO-04 p. 9.

9. 9. Studies on the thermal, optical and electrochemical behaviour of

polyperyleneimides

(oral presentation)



September 2011,

Program CO-16 p. 10.



10.10. Thin films made from heterocyclic polynaphtylimides (oral presentation)



September 2011,

Program CO-21 p. 10.

11.11. Photo-optical and electrochemical behavior of polyimides containing perylene

and

oxadiazole chromophores (oral presentation)


Polymers for Advanced Technologies International Conference, Lodz,

Poland,

2-5 October 2011, Program L-57, p. 17, Book ofAbstracts p. 52.

12.12. Low dielectric constant thin films based on poly(oxadiazole-imide)s for

advanced

applications (poster)



Poland,

2-5 October 2011, Program P-78, Book of Abstracts, p. 78.



13.13. Nano-and-micro-porous polyimides films for advanced dielectric materials

(poster)



Poland,

2-5 October 2011, Program P-89, Book of Abstracts p. 81.

14.14. Dielectric behaviour of polyperyleneimide films (comunicare)


34rd Edition of International Semiconductor Conference, 17-19 October

2011, Sinaia,

Program. AM.4, p. XIV.



15.15. Blue light-emitting polynaphthaleneimides (poster)



2011, Sinaia,

Program. O.1, p. VIII.

16.16. Dielectric and conduction properties of polyimide films (poster)

S. Chisca, I. Sava, V. E. Musteata, M. Bruma; NA9, p. XIII


2011, Sinaia,

Program. NA9, p. XIII.

PhD ThesisPhD Thesis RaduRadu--Dan RUSUDan RUSU ““New polymers and copolymers containing 1,3,4-oxadizole New polymers and copolymers containing 1,3,4-oxadizole cycles for advanced cycles for advanced materials”materials” Coordinator: Dr. Maria BrumaCoordinator: Dr. Maria Bruma


STAGESTAGE 3 3

YEARYEAR 201 20122

Dr.Dr. Mariana-Dana DAMACEANU Mariana-Dana DAMACEANU [email protected]@icmpp.ro

Dr.Dr. Andreea Irina Andreea Irina COSUTCHI (BARZIC)COSUTCHI (BARZIC) [email protected]

Dr.Dr. Radu-Radu-DanDan RUSU ( RUSU (1 January - 30 April 2012)1 January - 30 April 2012)

[email protected]@icmpp.ro

Dr.Dr. StefanStefan CHISCA CHISCA [email protected]@icmpp.ro

Drd.Drd. Catalin –Paul CONSTANTIN Catalin –Paul CONSTANTIN ((1 May 2012 - 25 July 1 May 2012 - 25 July 2013)2013) [email protected]







Preparation of free-standing thin films and of very thin films

from polyperyleneimides synthesized in Stage 2, and study their composition and

morphology Study of the crystalline structure of polymers containing peryleneimide units and

of their ability to self-assembling Study of liquid crystalline properties of polyperyleneimides Study of the dynamo-mechanical behaviour of polyperyleneimide films Study of the dielectric behaviour of polyimide films Study of the photo-optical properties of polyimides containing perylene moieties

in solution and solid state (as coatings) Study of the electrochemical properties of polyperyleneimides and,

based on them, of the energy levels and electron-transporting ability


Synthesis of two monomers of naphthalene- or perylene-containing bis(amino- imide) type and their structure identification Synthesis and structural identification of diamine containing methylene units Synthesis and structural identification of three diacid chlorides containing various flexible units Synthesis of new polyamides containing naphthalene units Synthesis of new polymers containing imide condensed rings and investigation of their fiber-forming ability Polymer structures identification by 1H-NMR and FTIR spectroscopy, molecular

weight, viscosity and solubility measurements Support and promote the activities and results




STAFF EXPENSESSTAFF EXPENSES 50 00050 000

OVERHEADOVERHEAD 15 55615 556

MOBILITMOBILITIESIES 48922,5848922,58

LOGISTICLOGISTICS COSTSS COSTS 41077,4241077,42





22 papers published in conference proceedings


33 lectures presented in seminars at foreign

institutions

11 PhD Thesis that received partial financial

support from the project – Stefan CHISCA




1.1. KrF pulsed laser ablation of thin films made from fluorinated heterocyclic

poly(naphthyl-imide)s.

Microscopy & Microanalysis., 18(3), 545-557 (2012).

M. D. Damaceanu, R. D. Rusu, M. Olaru, D. Timpu, M. Bruma

22.. Study of thin films made from aromatic polymers containing six-member

imide rings.

High Performance Polymers, 24(1), 31-39 (2012)

M. Bruma, M. D. Damaceanu, R. D. Rusu

33.. Six-member polyimides incorporating redox chromophores.

Journal of Materials Science, 47(16), 6179-6188 (2012)




4.4. Insulating polyimide films containing n-type perylenediimide moiety

Polymer International, 61(10), 1582–1591 (2012)

M. D. Damaceanu, R. D. Rusu, V. E. Musteata, M. Bruma

55.. Morphological and rheological insights on polyimide chain entanglements for

electrospinning produced fibers

Journal of Physical Chemistry Part B, 116 (30), 9082–9088 (2012).

S. Chisca, A. I. Barzic (Cosutchi), I. Sava, N. Olaru, M. Bruma



1. 1. Polyperyleneimide-based materials for optoelectronic devices.

Proceedings of the 35rd International Semiconductor Conference, vol. 1,

p. 135- 138 (2012)

M. D. Damaceanu, C. P. Constantin, R. D. Rusu, M. Bruma

2.2. High Performance Perylenediimide-Based Copolymers and Thin Films Made

Therefrom

Proceedings of the International Conference Nanomaterials:

Applications and Properties,

Vol. 1, No 1, 01NDLCN09(4pp) (2012)

M. D. Damaceanu, S. Chisca, C. P. Constantin, M. Bruma



11.. Copolymer architectures containing perylenediimide and oxadiazole donor and

fluorene acceptor units for optoelectronic applications (oral presentation)

M. D. Damaceanu, S. Chisca, R. D. Rusu, M. Bruma

7th International conference on advanced materials, ROCAM 2012, Brasov,

28-31 August

2012, Program p.8

2.2. High performance perylenediimide-based copolymers and thin films made

therefrom

(oral presentation)

M. D. Damaceanu, S. Chisca, C. P. Constantin, M. Bruma

2-nd International conference nanomaterials: applications & properties -

NAP 2012,

Alushta, the Crimea, Ukraine, Sept. 17-22, 2012, Program O7.8, p. 27

3.3. Synthesis and study of new polyimides containing various chromophores (oral

presentation).

M. D. Damaceanu, S. Chisca, R. D. Rusu, M. Bruma:,

National Conference on Chemistry, Calimanesti-Caciulata, 3-5 Oct. 2012,

Program C.S.III.-14, p.23.



4.4. Fluorintaed polyimides with condensed aromatic rings (oral presentation).

C. P. Constantin, M. Bruma, M. D. Damaceanu, N. M. Belomoina

National Conference on Chemistry, Calimanesti-Caciulata, 3-5 Oct. 2012,

Program C.S.III.-

13, p.23

5.5. Polyperyleneimide-based materials for optoelectronic devices (oral

presentation).

M. D. Damaceanu, C. P. Constantin, R. D. Rusu, M. Bruma

International Semiconductor Conference,15-17 October 2012, Sinaia,

Romania,

Program O.4, p. 32

6.6. Viscoelastic properties of some polyimides containing oxadiazole units (oral

presentation).

A. I. Barzic (Cosutchi), R. D. Rusu, M. D. Damaceanu, M. Bruma

International Conference CHIMIA 2012 "New Trends in Applied

Chemistry", May 24-26,

Constanta, Romania, Program OC4., p. 16.



7.7. From blending polyamidic acids with lithium chloride (LiCl) to porous polyimides

structures (poster)

S. Chisca, I. Sava, G. Hitruc, M. Bruma

International Symposium on sustainable polymer materials, 20-23 May

2012, Kerkrade,

Netherland; Program p. 4, P 18.

8.8. Polymers blends based on fluorinated polyimides (poster)

C. P. Constantin, M. D. Damaceanu, M. Bruma

International Symposium on sustainable polymer materials, 20-23 May

2012, Kerkrade,

Netherland; Program p. 4, P-19.

9. 9. An easy method for preparation of porous polyimide films (poster)


Europolymer Conference on porous polymer-based systems from design

to application,

3-7 June 2012, Gargnano, Italy; Program p. 11, P-11.



10.10. Polyperylene imides containing oxadiazole and siloxane units for light-emitting

diodes (poster)

C. P. Constantin, M. D. Damaceanu, R. D. Rusu, M. Bruma Europolymer Conference on porous polymer-based systems from design to application,

3-7 June 2012, Gargnano, Italy; Program p.11, P-14.

11.11. Optical properties of polyimides containing various chromophore units (poster)

S. Chisca, R. D. Rusu, M. D. Damaceanu, M. Bruma

5th International conference on molecular materials, 3-6 July 2012, Barcelona,

Spain;

Program p. 48, PO-185.

12.12. Polymers containing oxadiazole and naphtylimide units as flourophores and redox

chromophores (poster)


5th International conference on molecular materials, 3-6 July 2012, Barcelona,

Spain;

Program p. 49, PO-175

13.13. Effect of Rubbing Material Texture on Poly(Oxadiazole-Imide) Films Morphology

(poster)

Andreea Irina Barzic, Radu-Dan Rusu, Iuliana Stoica and Maria-Dana Damaceanu

7th International conference on advanced materials, ROCAM 2012, Brasov,

28-31 August,

Program p.9.



1.1. Oxadiazole-functionalized maleic copolymers for optoelectronic applications

Center of Polymer and Carbon Materials, Zabrze, Poland, 5 nov. 2012;

M. D. Damaceanu

2.2. From polyamide to polyimide film. The evolution of properties during thermal

treatment

Center of Polymer and Carbon Materials, Zabrze, Poland, 5 nov. 2012

S. Chisca

3.3. Study of polynaphthylimides and polyperyleneimides containing triflouromethyl

groups

Center of Polymer and Carbon Materials, Zabrze, Poland, 5 nov. 2012

C. P. Constantin

PhD ThesisPhD Thesis Stefan CHISCAStefan CHISCA “ “New polymers containing imide rings for advanced materials”New polymers containing imide rings for advanced materials” Coordinator: Dr. Maria BrumaCoordinator: Dr. Maria Bruma


STAGESTAGE 4 4

January – July 2013January – July 2013

Dr.Dr. Mariana-Dana DAMACEANU Mariana-Dana DAMACEANU [email protected]

Dr.Dr. Andreea Irina Andreea Irina COSUTCHI (BARZIC)COSUTCHI (BARZIC) [email protected]

Dr.Dr. StefanStefan CHISCA CHISCA [email protected]

Drd.Drd. Catalin –Paul CONSTANTINCatalin –Paul CONSTANTIN [email protected]


STAGESTAGE 44. . January - JulyJanuary - July 20120133

Evaluation of the thermal stability and crystallinity of the polyamides with

naphthylimide units Preparation of micrometer thick films and coatings on various substrates, having the thickness in the nanometric range, by using polymer solutions in different solvents and their morphological study

Study of the polymer films regarding the adhesion to various substrates, quality and homogeneity, hydrophilic or hydrophobic character of the surface by measuring the contact angle

Evaluation of the electrical properties of poly(amide-naphthylimide)s Measurement of the electrochemical properties of polymer films and evaluation of HOMO and LUMO energy levels

Study of the photo-optical properties of poly(amide-naphthylimide)s in solution and in solid state (very thin films)


Drawing conclusions on the studies made on poly(amide-naphthylimide)s

Comparative study of the properties of all polymers synthesized during the development of the entire project and of materials made therefrom, and based on this study the selection of the polymers with the best properties Testing of some of the selected polymers in devices, as organic thin film transistors (OFET's) or liquid crystal alignment cells, and highlighting for others, of the potential applications in electronic and optoelectronic devices as interlayer dielectrics, flexible and transparent substrates, electron-transporting materials or light-emitting materials





STAFF EXPENSESSTAFF EXPENSES 120480120480

OVERHEADOVERHEAD 2172021720

MOBILITMOBILITIESIES 34022,1834022,18

LOGISTICLOGISTICS COSTSS COSTS 40977,8240977,82

TOTALTOTAL 217200217200




22 papers sent for publications


11 lecture presented in seminars at foreign

institutions




1.1. Porous polyimide films obtained by using lithium chloride as pore-forming

agent

Polymer International., DOI: 10.1002/pi.4460 (2013).


2.2. Tuning of the color of the emitted light from new polyperyleneimides

containing oxadiazole and siloxane moieties

Dyes and Pigments 99, 228-239 (2013)

M. D. Damaceanu, C. P. Constantin, M. Bruma, M. Pinteala

33.. Self-organised films of polyimides containing perylene discotic mesogens

Revue Roumaine de Chimie, 57(9-10), 791-797 (2012) – numar aparut

in 2013

M. D. Damaceanu, R. D. Rusu, M. Bruma , L. Marin

4.4. Effect of the chemical structure of aromatic-cycloaliphatic copolyimide films

on their

surface morphology, relaxation behavior and dielectric properties

Journal of Polymer Research 20, 111-122 (2013).

S. Chisca, V. E. Musteata, I. Stoica, I. Sava, M. Bruma



1. 1. Polyoxadiazoles containing six-member imide rings (oral presentation)

9th European Technical Symposium on Polyimides & High Performance

Functional

Polymers - STEPI 9, Montpellier-France, 3-5 June 2013, Program II.C12, p. 10

M. D. Damaceanu, M. Bruma

2.2. Synthesis and study of fluorinated polyimides containing fused aromatic rings (oral

presentation)


Functional

Polymers - STEPI 9, Montpellier-France, 3-5 June 2013, Program I.C7, p. 8

C. P. Constantin, M. Bruma, M. D. Damaceanu, N. M. Belomoina

3.3. Thermal treatment and changes of surface properties of aromatic polymer films

(oral

presentation)


Functional

Polymers - STEPI 9, Montpellier-France, 3-5 June 2013, Program II.C9, p. 10




4.4. Modulation of light emission from polyperyleneimides containing oxadiazole

and siloxane moieties (oral presentation)

European Polymer Congress, Pisa-Italy, 16-21 June 2013, Program O7-23,

p. 26

M. D. Damaceanu, C. P. Constantin, M. Bruma

55.. Synthesis and characterization of new aromatic poly(amide-naphthylimide)s

(poster)

European Polymer Congress, Pisa-Italy, 16-21 June 2013, Program P2-42,

p. 26

C. P. Constantin, M. D. Damaceanu,, M. Bruma, M. Pinteala


1.1. Multifunctional materials based on maleic copolymers with pendant

oxadiazole moieties

M. D. Damaceanu

Institute of Organoelement Compounds (INEOS), Moscow-Russia, May

2013


Acknowledgements: Acknowledgements:

The financial support provided by UEFISCDI through the Project PN II-RU, The financial support provided by UEFISCDI through the Project PN II-RU, code TE_221, no. 31/2010 is acknowledged with great pleasure.code TE_221, no. 31/2010 is acknowledged with great pleasure.

WarmWarm acknowledgementsacknowledgements are addressed to the leadership of the "Petru Poni" are addressed to the leadership of the "Petru Poni" Institute of Macromolecular Chemistry, Iasi, for the permanent support of thisInstitute of Macromolecular Chemistry, Iasi, for the permanent support of thisProject.Project.

Special thanks are addressed to colleagues from the "Petru Poni" Institute of Special thanks are addressed to colleagues from the "Petru Poni" Institute of Macromolecular Chemistry, Iasi,Macromolecular Chemistry, Iasi, for their unconditional support in fulfilling thefor their unconditional support in fulfilling theactivities involved in this Project.activities involved in this Project.

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PRO J ECT DIRECTOR : DR. MARIANA-DANA DAMACEANU

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