Transcript MD Damaceanu, RD Rusu

MATERIALS BASED ON AROMATIC POLYMERS
WITH CONDENSED RINGS FOR APPLICATION IN
ELECTRONIC AND OPTOELECTRONIC
IN
NANOTECHNOLOGIES
PROJECT DIRECTOR: DR. MARIANA-DANA DAMACEANU
Program PN II HUMAN RESOURCES
Research projects for the stimulation of the forming/funding
of young independent research teams
Contract no. 31 / PNII_RU – TE_221/10.08.2010
Project title:
Materials based on aromatic polymers with condensed rings
for application in electronic and optoelectronic
nanotechnologies
IN
The Contracting Authority:
UEFISCDI - Romania
Contractor:
“Petru Poni” Institute of Macromolecular Chemistry, Romania
Project budget: 578312 lei
Period of implementation: 2010-2013
THE RESEARCH TEAM:
 Dr. Mariana-Dana DAMACEANU
[email protected]
 Dr. Andreea Irina COSUTCHI (married BARZIC)
[email protected]
 Dr. Radu-Dan RUSU
[email protected]
 Dr. Stefan CHISCA
[email protected]
 Drd. Paul-Catalin CONSTANTIN
[email protected]
 PROOJECT SUMARY
 Keywords:
polymeric materials
dielectric, semiconducting
properties
nanometric films
high performance polymers
electronic
nanotechnologies
 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
 GENERAL OBJECTIVES
 The objective of this Research Project is to design new materials for
applications in nanotechnologies (Electronics and Optoelectronics) based on
polymers that contain in the main chain rigid aromatic segments with condensed
rings and flexible segments
 The main idea of this project is to find 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 nanotechnologies
 Human resource training activities simultaneously addressing the scientific
elements of training and specialization of human resources
 BUDGET OF THE PROJECT
NAME OF BUDGET
CHAPTER
2010
(lei)
2011
(lei)
2012
(lei)
2013
(lei)
TOTAL
(lei)
STAFF EXPENSES
20 000
50 000
50 000
120 480
240 480
OVERHEAD
5 000
15 556
15 556
21 720
57 832
MOBILITIES
11 037
50 000
50 000
45 000
156 037
LOGISTICS COSTS
13 963
40 000
40 000
30 000
123 963
TOTAL
50 000
155 556
155 556
217 200
578 312
STAGE 1
august – december 2010
STAGE 1. august - december 2010
 ACHIEVED 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
properties as powder or solution
 Support and promote the activities and results
of
poly(naphthalene-imide)s
STAGE 1. august - december 2010
 EXPENSES DISTRIBUTION
NAME OF BUDGET CHAPTER
2010
(lei)
STAFF EXPENSES
20 000
OVERHEAD
5 000
MOBILITIES
11 037
LOGISTICS COSTS
13 963
TOTAL
50 000
STAGE 1. august - december 2010
 RESULTS 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
STAGE 1. august - december 2010
 Published/accepted papers
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. 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. 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)
STAGE 1. august - december 2010
 Papers published in conference proceedings
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. 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).
STAGE 1. august - december 2010
 Papers presented in conferences or symposia
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. 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. 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.
STAGE 1. august - december 2010
 Papers presented in conferences or symposia
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. 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. Dielectric properties of thin polyimide films (oral presentation)
R. D. Rusu, M. D. Damaceanu, M. Bruma, A. Muller
33rd Edition of International Semiconductor Conference, October 11-13, 2010, Sinaia,
Program p. 45, AM2.2.
STAGE 1. august - december 2010
 Lectures presented in seminars at foreign institutions
1. Copolymers containing 1,3,4-oxadiazole and fluorene moieties for optoelectronic
applications
M. D. Damaceanu
Center of Polymer and Carbon Materials, Zabrze, Poland
2. Heterocyclic copoly(peryleneimide)s. Synthesis and characterization
R. D. Rusu
Center of Polymer and Carbon Materials, Zabrze, Poland
3. Thermal and dielectric properties of some aromatic polyimides
S. Chisca
Center of Polymer and Carbon Materials, Zabrze, Poland
STAGE 2
YEAR 2011
STAGE 2. Year 2011
 ACHIEVED OBJECTIVES
 Preparation of free-standing thin films and coatings from polynaphthaleneimides 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
solid state (as coatings on quartz plates)
 Study of the films behaviour to laser ablation
of
polynaphthaleneimides
in
STAGE 2. Year 2011
 ACHIEVED OBJECTIVES
 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

Support and promote the activities and results
STAGE 2. Year 2011
 EXPENSES DISTRIBUTION
NAME OF BUDGET CHAPTER
2011
(lei)
STAFF EXPENSES
50 000
OVERHEAD
15 556
MOBILITIES
50 250,23
LOGISTICS COSTS
39 749,77
TOTAL
155 556
STAGE 2. Year 2011
 RESULTS DISSEMINATION

3 papers published in ISI journals

6 papers published in conference proceedings (3 of them
being ISI)
 16 papers presented in conferences or symposia

1 PhD Thesis that received partial financial support from the
project – Radu-Dan RUSU
STAGE 2. Year 2011
 Published papers
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.
2. Effect of conformational parameters on thermal properties of some poly(oxadiazolenaphthylimide)s
Iranian Polymer Journal, 20(1), 29–40 (2011)
R. D. Rusu, M. D. Damaceanu, M. Bruma, I. A Ronova.
3.
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.
STAGE 2. Year 2011
 Papers published in conference proceedings
1. Dielectric behaviour of polyperyleneimide films
M. D. Damaceanu, R. D. Rusu, M. Bruma
Proceedings of 34rd International Semiconductor Conference, vol 2, p. 291-294 (2011).
2. Blue light-emitting polynaphthaleneimides
R. D. Rusu, M. D. Damaceanu, M. Bruma
Proceedings of 34rd International Semiconductor Conference, vol 1, p. 71-74 (2011).
3. Dielectric and conduction properties of polyimide films
S. Chisca, I. Sava, V. E. Musteata, M. Bruma
Proceedings of 34rd International Semiconductor Conference, vol 2, p. 253-256 (2011).
STAGE 2. Year 2011
 Papers published in conference proceedings
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. Studies on the thermal, optical and electrochemical behaviour of polyperyleneimides
M. D. Damaceanu, R. D. Rusu, M. Bruma
Actes du Xème Colloque Franco Roumain sur les Polymères, p. 57-60 (2011).
6. Thin films made from heterocyclic polynaphtylimides
R. D. Rusu, M. D. Damaceanu, M. Bruma
Actes du Xème Colloque Franco Roumain sur les Polymères, p. 69-72 (2011).
STAGE 2. Year 2011

Papers presented in conferences or symposia
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. 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. Solid state properties of fluorinated polyimides containing perylene and oxadiazole moieties
(oral presentation)
M. D. Damaceanu, R. D. Rusu, M. Bruma
European Polymer Congress, Granada, Spain, 26 June -1 July 2011, Program T4 - OP37,
p. 39, Book of Abstracts p. 352.
STAGE 2. Year 2011

Papers presented in conferences or symposia
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. 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. 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.
STAGE 2. Year 2011

Papers presented in conferences or symposia
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. New copolyimides containing cycloaliphatic segments (oral presentation)
S. Chisca, I. Sava, M. Bruma
Xème Colloque Franco Roumain sur les Polymères, Douai, France, 6-8 September 2011,
Program CO-04 p. 9.
9. Studies on the thermal, optical and electrochemical behaviour of polyperyleneimides
(oral presentation)
M. D. Damaceanu, R. D. Rusu, M. Bruma
Xème Colloque Franco Roumain sur les Polymères, Douai, France, 6-8 September 2011,
Program CO-16 p. 10.
STAGE 2. Year 2011

Papers presented in conferences or symposia
10. Thin films made from heterocyclic polynaphtylimides (oral presentation)
R. D. Rusu, M. D. Damaceanu, M. Bruma
Xème Colloque Franco Roumain sur les Polymères, Douai, France, 6-8 September 2011,
Program CO-21 p. 10.
11. Photo-optical and electrochemical behavior of polyimides containing perylene and
oxadiazole chromophores (oral presentation)
M. D. Damaceanu, R. D. Rusu, M. Bruma
Polymers for Advanced Technologies International Conference, Lodz, Poland,
2-5 October 2011, Program L-57, p. 17, Book ofAbstracts p. 52.
12. Low dielectric constant thin films based on poly(oxadiazole-imide)s for advanced
applications (poster)
R. D. Rusu, M. D. Damaceanu, M. Bruma
Polymers for Advanced Technologies International Conference, Lodz,
2-5 October 2011, Program P-78, Book of Abstracts, p. 78.
Poland,
STAGE 2. Year 2011

Papers presented in conferences or symposia
13. Nano-and-micro-porous polyimides films for advanced dielectric materials (poster)
S. Chisca, I. Sava, M. Bruma
Polymers for Advanced Technologies International Conference, Lodz, Poland,
2-5 October 2011, Program P-89, Book of Abstracts p. 81.
14. Dielectric behaviour of polyperyleneimide films (comunicare)
M. D. Damaceanu, R. D. Rusu, M. Bruma
34rd Edition of International Semiconductor Conference, 17-19 October 2011, Sinaia,
Program. AM.4, p. XIV.
STAGE 2. Year 2011

Papers presented in conferences or symposia
15. Blue light-emitting polynaphthaleneimides (poster)
R. D. Rusu, M. D. Damaceanu, M. Bruma
34rd Edition of International Semiconductor Conference, October 17-19, 2011, Sinaia,
Program. O.1, p. VIII.
16. Dielectric and conduction properties of polyimide films (poster)
S. Chisca, I. Sava, V. E. Musteata, M. Bruma; NA9, p. XIII
34rd Edition of International Semiconductor Conference, October 17-19, 2011, Sinaia,
Program. NA9, p. XIII.
 PhD Thesis
Radu-Dan RUSU
“New polymers and copolymers containing 1,3,4-oxadizole cycles for advanced
materials”
Coordinator: Dr. Maria Bruma
STAGE 3
YEAR 2012
THE RESEARCH TEAM:
 Dr. Mariana-Dana DAMACEANU
[email protected]
 Dr. Andreea Irina COSUTCHI (BARZIC)
[email protected]
 Dr. Radu-Dan RUSU (1 January - 30 April 2012)
[email protected]
 Dr. Stefan CHISCA
[email protected]
 Drd. Catalin –Paul CONSTANTIN (1 May 2012 - 25 July 2013)
[email protected]
STAGE 3. Year 2012
 ACHIEVED OBJECTIVES
 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
STAGE 3. Year 2012
 ACHIEVED OBJECTIVES
 Synthesis of two monomers of naphthalene- or perylene-containing bis(aminoimide) 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
STAGE 3. Year 2012
 EXPENSES DISTRIBUTION
NAME OF BUDGET CHAPTER
2012
(lei)
STAFF EXPENSES
50 000
OVERHEAD
15 556
MOBILITIES
48922,58
LOGISTICS COSTS
41077,42
TOTAL
155 556
STAGE 3. Year 2012
 RESULTS DISSEMINATION
 5 papers published in ISI journals
 2 papers published in conference proceedings
 13 papers presented in conferences or symposia
 3 lectures presented in seminars at foreign institutions
 1 PhD Thesis that received partial financial support from the
project – Stefan CHISCA
STAGE 3. Year 2012
 Published papers
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
2. 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
3. Six-member polyimides incorporating redox chromophores.
Journal of Materials Science, 47(16), 6179-6188 (2012)
M. D. Damaceanu, R. D. Rusu, M. Bruma
STAGE 3. Year 2012
 Published papers
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
5. 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
STAGE 3. Year 2012
 Papers published in conference proceedings
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. 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
STAGE 3. Year 2012
 Papers presented in conferences or symposia
1. 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. 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. 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.
STAGE 3. Year 2012
 Papers presented in conferences or symposia
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. 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. 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.
STAGE 3. Year 2012
 Papers presented in conferences or symposia
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. 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. An easy method for preparation of porous polyimide films (poster)
S. Chisca, I. Sava, M. Bruma
Europolymer Conference on porous polymer-based systems from design to application,
3-7 June 2012, Gargnano, Italy; Program p. 11, P-11.
STAGE 3. Year 2012
 Papers presented in conferences or symposia
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. 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. Polymers containing oxadiazole and naphtylimide units as flourophores and redox
chromophores (poster)
M. D. Damaceanu, R. D. Rusu, M. Bruma
5th International conference on molecular materials, 3-6 July 2012, Barcelona, Spain;
Program p. 49, PO-175
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.
STAGE 3. Year 2012
 Lectures presented in seminars at foreign institutions
1. Oxadiazole-functionalized maleic copolymers for optoelectronic applications
Center of Polymer and Carbon Materials, Zabrze, Poland, 5 nov. 2012;
M. D. Damaceanu
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. Study of polynaphthylimides and polyperyleneimides containing triflouromethyl groups
Center of Polymer and Carbon Materials, Zabrze, Poland, 5 nov. 2012
C. P. Constantin
 PhD Thesis
Stefan CHISCA
“New polymers containing imide rings for advanced materials”
Coordinator: Dr. Maria Bruma
STAGE 4
January – July 2013
THE RESEARCH TEAM:
 Dr. Mariana-Dana DAMACEANU
[email protected]
 Dr. Andreea Irina COSUTCHI (BARZIC)
[email protected]
 Dr. Stefan CHISCA
[email protected]
 Drd. Catalin –Paul CONSTANTIN
[email protected]
STAGE 4. January - July 2013
 ACHIEVED OBJECTIVES
 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)
STAGE 4. January - July 2013
 ACHIEVED OBJECTIVES
 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
 Support and promote the activities and results
STAGE 4. January - July 2013
 EXPENSES DISTRIBUTION
NAME OF BUDGET CHAPTER
2013
(lei)
STAFF EXPENSES
120480
OVERHEAD
21720
MOBILITIES
34022,18
LOGISTICS COSTS
40977,82
TOTAL
217200
STAGE 4. January - July 2013
 RESULTS DISSEMINATION
 4 papers published in ISI journals
 2 papers sent for publications
 5 papers presented in conferences or symposia
 1 lecture presented in seminars at foreign institutions
STAGE 4. January - July 2013

Published papers
1. Porous polyimide films obtained by using lithium chloride as pore-forming agent
Polymer International., DOI: 10.1002/pi.4460 (2013).
S. Chisca, I. Sava, M. Bruma
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
3. 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. 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
STAGE 4. January - July 2013

Papers presented in conferences or symposia
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. Synthesis and study of fluorinated polyimides containing fused aromatic rings (oral
presentation)
9th European Technical Symposium on Polyimides & High Performance 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. Thermal treatment and changes of surface properties of aromatic polymer films (oral
presentation)
9th European Technical Symposium on Polyimides & High Performance Functional
Polymers - STEPI 9, Montpellier-France, 3-5 June 2013, Program II.C9, p. 10
S. Chisca, I. Sava, M. Bruma
STAGE 4. January - July 2013
 Papers presented in conferences or symposia
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
5. 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
 Lectures presented in seminars at foreign institutions
1. Multifunctional materials based on maleic copolymers with pendant oxadiazole moieties
M. D. Damaceanu
Institute of Organoelement Compounds (INEOS), Moscow-Russia, May 2013
Acknowledgements:
The financial support provided by UEFISCDI through the Project PN II-RU,
code TE_221, no. 31/2010 is acknowledged with great pleasure.
Warm acknowledgements are addressed to the leadership of the "Petru Poni"
Institute of Macromolecular Chemistry, Iasi, for the permanent support of this
Project.
Special thanks are addressed to colleagues from the "Petru Poni" Institute of
Macromolecular Chemistry, Iasi, for their unconditional support in fulfilling the
activities involved in this Project.