Administration

  Professor Recep Özen
Profile
:
Department
:
Faculty of Science .
Business Address
:
Mersin Üniversitesi Fen Edebiyat Fakültesi Çiftlikköy Kampüsü 33343 Yenişehir/ Mersin .
Phone
:
+90 -324-3610001 .
Internal
:
4553 .
Fax
:
+90 -324-3610047 .
Created
:
2015-05-28 09:35:12 .
Last Modification
:
2024-07-19 13:54:42 .
Researcher ID :
Scopus ID :
Orcid ID :
Scholar ID :
h-index :
7
Publons ID :
Point :

Degree Department/Program Institute Year
1991
1995
2001
ASSOC. PROFESSOR CHEMISTRY UAK 2008
Doctorate Thesis

1. The Investigation of the reactivities of biceyclic systems containing exzocyclic diene against dienophiles and the synthetic reactivity of the products formed, Supervisor: Dr. Metin BALCI, Gazi University, Graduate School of Natural and Applied Sciences, Chemistry Education Department, ANKARA, Turkey, .

Master Thesis

1. THE STUDIES ON 3,4:8,9-IMBENZO-1-6-METHANO ANNULEN, Supervisor: Dr. Basri ATASOY, Gazi University, Graduate School of Natural and Applied Sciences, Chemistry Education Department, ANKARA, Turkey, .

Title Institute Year
RESEARCH ASSITANT GAZI EDUCATION FACULTY 1992-11-19 - 2001-01-31
DOCTOR RESARCH ASISSTANT GAZI EDUCATION FACULTY 2001-02-01 - 2002-02-12
ASSISTANT PROFESSOR MERSIN UNIVERSITY 2002-02-12 - 2008-10-24
ASSOCIATED PROFESSOR MERSIN UNIVERSITY 2008-10-24 - Continue
users.gorevturu users.gorevsirket Year
YONETICI MEYSUT GIDA VE MAKINE SANAYI VE TICARET LIMITED STI. 2020-01-16 - 2020-12-31
YONETICI MEYSUT GIDA VE MAKINE SANAYI VE TICARET LIMITED SIRKETI 2019-01-01 - 2019-12-31
YONETICI MEYSUT GIDA VEMAKINA SAN.VE TIC.LTD.STI. 2016-01-01 - 2018-12-31
Title Dutie Institution/Other Year
2023-04-03 - Continue
2023-04-03 - Continue
2023-04-03 - Continue
2023-04-03 - Continue
2023-04-03 - Continue
2023-04-03 - Continue
2022-03-10 - Continue
2022-03-10 - Continue
2022-03-10 - Continue
2017-11-17 - Continue
2017-11-17 - Continue
2017-11-17 - Continue
2023-05-02 - 2026-05-02
2023-05-02 - 2026-05-02
2023-05-02 - 2026-05-02
2023-05-02 - 2026-05-02
2023-05-02 - 2026-05-02
2023-05-02 - 2026-05-02
2023-05-02 - 2026-05-02
2023-05-02 - 2026-05-02
2023-05-02 - 2026-05-02
2023-05-02 - 2026-05-02
2023-05-02 - 2026-05-02
2023-05-02 - 2026-05-02
2023-05-02 - 2026-05-02
2023-05-02 - 2026-05-02
2023-05-02 - 2026-05-02
2023-05-02 - 2026-05-02
2023-05-02 - 2026-05-02
2023-05-02 - 2026-05-02
2023-05-02 - 2026-05-02
2023-05-02 - 2026-05-02
2023-05-02 - 2026-05-02
2023-04-03 - 2025-04-03
2023-04-03 - 2025-04-03
2023-04-03 - 2025-04-03
2022-10-03 - 2025-09-22
2022-10-03 - 2025-09-22
2022-10-03 - 2025-09-22
2022-09-09 - 2025-09-09
2022-09-09 - 2025-09-09
2022-09-09 - 2025-09-09
2021-01-06 - 2024-01-06
2021-01-06 - 2024-01-06
2021-01-06 - 2024-01-06
2021-01-06 - 2024-01-06
2021-01-06 - 2024-01-06
2021-01-06 - 2024-01-06
2017-03-01 - 2017-03-04
2017-03-01 - 2017-03-04
2017-03-01 - 2017-03-04
2013-05-02 - 2016-05-02
DIRECTOR OF MUSTAFA BAYSAN VOCATIONAL SCHOOL DIRECTOR OF MUSTAFA BAYSAN VOCATIONAL SCHOOL MERSIN UNIVERSITY 2011-10-19 - 2014-02-02
VICE CHAIRMAN VICE CHAIRMAN MERSIN UNIVERSITY, SCIENCE FACULTY, DEPARTMENT OF CHEMISTRY 2002-08-01 - 2011-09-08
International - SCI/SCI-Expanded category 18450
2014
19. Ozen, R. Pyridinium Chlorochromate Catalyzed Oxidation of Toluenes to Aromatic Carboxylic Acids with Molecular Oxygen in Sub-critical Water. ASIAN JOURNAL OF CHEMISTRY, 2014, 26, 941-942. 1000 + 0
18. Ozen, R. 3,4-Dihydroisoquinolinium Trichloroacetatochromate: A Mild and Effective New Reagent for Oxidation of Alcohols to Carbonyl Compounds and Arenes to Their Quinones. ASIAN JOURNAL OF CHEMISTRY, 2014, 26, 6081-6083. 1000 + 0
2007
17. Aydin, F.; Ozen, R. 3-carboxypyridinium trifluoroacetatochromate and 3-carboxypyridinium trichloroacetatochromate, two new and efficient reagents for the oxidation of alcohols, benzylic hydrocarbons and polycyclic aromatic compounds. ORGANIC PREPARATIONS AND PROCEDURES INTERNATIONAL, 2007, 39, 616-620. 1000 + 5

Times Cited: 1
16. Ozen, R.; Kus, N. A mild and effective method for the conversion of alkenes into alcohols in subcritical water. JOURNAL OF THE SERBIAN CHEMICAL SOCIETY, 2007, 72, 941-944. 1000 + 5
https://dx.doi.org/10.2298/JSC0710941O


Times Cited: 1
15. Yurdakul, A.; Ozen, R. 3,4-dihydroisoquinolinium chlorochromate: A mild and effective reagent for the oxidation of alcohols to carbonyl compounds and arenes to quinones. ASIAN JOURNAL OF CHEMISTRY, 2007, 19, 4065-4068. 1000 + 5

Times Cited: 1
2006
14. ÖZEN, R.; AYDIN, F. . MONATSHEFTE FUR CHEMIE, 2006, 137, 307-310. 1000 + 0
10.1007/s00706-005-0430-8

13. Ozen, R.; Kus, N. Oxidation of alcohols to carbonyl compounds, benzylic carbons to their ketones, and arenes to their quinones with molecular oxygen in subcritical water. MONATSHEFTE FUR CHEMIE, 2006, 137, 1597-1600. 1000 + 25
https://dx.doi.org/10.1007/s00706-006-0555-4


Times Cited: 5
12. Ozen, R.; Aydin, F. Oxidation of thiols to disulfides with molecular oxygen in subcritical water. MONATSHEFTE FUR CHEMIE, 2006, 137, 307-310. 1000 + 80
https://dx.doi.org/10.1007/s00706-005-0430-8


Times Cited: 16
2005
11. Aydin, F.; Ozen, R. 3-carboxypyridinium trichloroacetatochromate (CPTCAC): as a mild and effective new reagent for the thiols to disulfides. JOURNAL OF CHEMICAL RESEARCH-S, 2005, 224-226. 1000 + 20

Times Cited: 4
10. Kayan, B.; Ozen, R.; Gizir, A.; Kus, N. Oxidation of toluenes to aromatic aldehydes with molecular oxygen in subcritical water. ORGANIC PREPARATIONS AND PROCEDURES INTERNATIONAL, 2005, 37, 83-86. 850 + 50

Times Cited: 10
2004
9. Azizoglu, A.; Ozen, R.; Hokelek, T.; Balci, M. Incorporation of an allene unit into alpha-pinene: Generation of the cyclic allene 2,7,7-trimethylbicyclo[4.1.]octa-2,3-diene and its dimerization. JOURNAL OF ORGANIC CHEMISTRY, 2004, 69, 1202-1206. 850 + 85
https://dx.doi.org/10.1021/jo035450z


Times Cited: 17
8. Aydin, F.; Ozen, R. Potassium fluoride/alumina mediated simple synthesis of Hantzsch 1,4-dihydropyridines. JOURNAL OF CHEMICAL RESEARCH-S, 2004, 486-487. 1000 + 5

Times Cited: 1
7. Ozen, R.; Guven, K.; Can, H.; Balci, M. The effect of nitrogen atom on double bond pyramidalization. JOURNAL OF CHEMICAL CRYSTALLOGRAPHY, 2004, 34, 477-481. 950 + 10
https://dx.doi.org/10.1023/B:JOCC.0000035390.96988.db


Times Cited: 2
6. AZİZOĞLU, A.; ÖZEN, R.; HÖKELEK, T.; BALCI, M. . JOURNAL OF ORGANIC CHEMISTRY, 2004, 69, 1202-1206. 850 + 0
10.1021/jo035450z

2002
5. Algi, F.; Ozen, R.; Balci, M. The first generation and trapping of a five-membered ring allene: 2-dehydro-3a,4,5,6,6a-pentahydropentalene. TETRAHEDRON LETTERS, 2002, 43, 3129-3131. 1000 + 120
https://dx.doi.org/10.1016/S0040-4039(02)00501-4


Times Cited: 24
4. Ozen, R.; Balci, M. Generation and trapping of a highly strained bicyclic allene: tricyclo[6.3.1.0(2,7)]dodeca-2,4,6,9,10-pentaene. TETRAHEDRON, 2002, 58, 3079-3083. 1000 + 55
https://dx.doi.org/10.1016/S0040-4020(02)00160-6


Times Cited: 11
2001
3. Ozen, R.; Kormali, F.; Balci, M.; Atasoy, B. Rearrangement of unsaturated cyclic peroxides obtained by photooxygenation of 2,3-dimethylene-7-oxabenzonorbornene and 2,3-dimethylene-1,4-etheno-1,2,3,4-tetrahydronaphthalene. TETRAHEDRON, 2001, 57, 7529-7535. 950 + 20
https://dx.doi.org/10.1016/S0040-4020(01)00702-5


Times Cited: 4
1997
2. Atasoy, B.; Ozen, R. Synthesis of 3,4-disubstituted furans via unsaturated cyclic peroxides arising by photooxygenation of 2,3-bis (bromomethyl)-1,3-butadiene and derived exocyclic dienes. TETRAHEDRON, 1997, 53, 13867-13872. 1000 + 50
https://dx.doi.org/10.1016/S0040-4020(97)00875-2


Times Cited: 10
1. ÖZEN, R.; ATASOY, B. . TETRAHEDRON, 1997, 53, 13867-13872. 1000 + 0
http://dx.doi.org/10.1016/S0040-4020(97)00875-2

International - Covered by Other International Indexes 0
2018
1. DUR, B. Citric acid synthesis efficiency of Aspergillus niger in carob molasses based media. BIOORGANIC & MEDICINAL CHEMISTRY REPORTS, 2018, 1, 16-21. 0 + 0
http://doi.org/10.25135/bmcr.15.18.12.1124

Publications_001.pdf

International - Chapter(s) in Book 83
1. Gizir, A.; Kuş, N.; Özen, R. CONVERSION OF LIQUID ROCKET FUELS, ISBN: 1-4020-2379-0, SPRINGER, PO BOX 17, 3300 AA DORDRECHT, NETHERLANDS, Number of print: 1, Total Printing Number: 1000, 148 Page, English, DORDRECHT, Netherlands, 2004. 83
National - Chaper(s) in Book (Translated) 30
1. Azizoğlu, A.; Alıcı, B.; Aktan, E.; Düz, F.; Tümer, F.; Karcı, F.; Asman, G.; Esener, H.; Namlı, H.; Şendil, K. Student Sutudy Guide and Solutions Manual for Organic Chemistry Structure and Function, ISBN: 978-605-355-241-3, Palme, Number of print: 1, Total Printing Number: 1000, 519 Page, Turkish, ANKARA, Turkey, 2014. 15
2. Alp, S.; Değirmenci, M.; Mete, A.; Odabaşoğlu, M.; Yaylı, N.; Algı, F.; Azizioğlu, A.; Karcı, F.; Tezer, N.; Ay, K. Macroscale and Microscale Organic Experiments, ISBN: 978-605-355-116-4, Palme, Number of print: 1, Total Printing Number: 1000, 843 Page, Turkish, ANKARA, Turkey, 2013. 15
International - Abstract - Poster 162

4. KALKAN, S.; ÜSTÜN, M.; KARAER, Ö.; ÖZEN, R.; GİZİR, A.; Körbahtı, B., 4-Kloro Fenol Polimerinin Karakterizasyonu ve Elektrokimyasal Sentezi. 10.Uluslararası Elektrokimya Kongresi, 2013-09-04, 2013-09-08, KONYA, Turkey, 2013. 27

3. Erdem, M.; UÇAK, M.; ÖZEN, R.; GİZİR, A.; KÖRBAHTİ, B., Polifenolün Karakterizasyonu ve Elektrıkimyasal Sentezi. 10, Uluslararası Elektrokimya Kongresi, 2013-09-04, 2013-09-08, KONYA, Turkey, 2013. 35

2. ÖZEN, R.; KUŞ, N., Subkritik suda, arenler kinonlara, benzilik karbonlar ketonlara ve alkoller karbonil bileşiklerine yükseltgenmesi. Uluslararası Organik Kimya Kongresi, 2007-06-05, 2007-06-09, ERZURUM, Turkey, 2007. 50

1. ATASOY, B.; BAYRAMOĞLU, F.; ÖZEN, R., Ekzosiklik Dienlerin fotooksijenasyonu sonucunda oluşan endoperoksitleriden 3,4- bitişik halkalı furanların Sentezi. 17. Uluslararası Heterosiklik Kimya Kongresi, 1999-08-01, 1999-08-06, Vienna, Austria, 1999. 50
http://ioc.tuwien.ac.at/ichc/

National - Full text - Oral 85

1. CENGİZ, K.; ÖZEN, R.; KAZAZ, C.; KÖLELİ, F., Maleimid ve Türevlerinin Elektrokimyasal Yükseltgenmesi. IV. Elektrokimya Günleri, 2003-06-11, 2003-06-13, ADANA, Turkey, 2003. 85

National - Abstract - Oral 297

6. ÖZEN, R.; BALCI, M., Allen Alkin Oluşum Mekanizmasının Aydınlatılması; Trisiklo6.3.1.02,7dodeka2,4,6-trien-9 in’in Sentezi ve Furan ile Reaksiyonu. XVI-Ulusal Kimya Kngresi, 2002-09-10, 2002-09-13, KONYA, Turkey, 2002. 50

5. AZİZOĞLU, A.; ÖZEN, R.; BALCI, M., Gerilimli Bisiklik Allenler: 2,7,7-trimetil bisiklo4.1.1okta-2,3-dien Sentezi. Reaksiyonu. XVI. Ulusal Kimya Kongresi, 2002-09-10, 2002-09-13, KONYA, Turkey, 2002. 50

4. ALGI, F.; ÖZEN, R.; BALCI, M., Gerilimli Beş Üyeli Siklik Allen: Bisiklo3.3.0okta-2,3 dien’in Sentezi ve Yakalanması. Xv-Ulusal Kimya Kongresi, 2001-09-04, 2001-09-07, İSTANBUL, Turkey, 2001. 50

3. ÖZEN, R.; BALCI, M., Gerilimli Bisiklik Allen 6,7-Benzobisiklo3.2.1okta-2.3-dien’in Sentezi ve Oluşum Mekanizması. XV-ulusal Kimya Kongresi, 2001-09-04, 2001-09-07, İSTANBUL, Turkey, 2001. 50

2. ÖZEN, R.; KORMALI, F.; ATASOY, B.; BALCI, M., 7-Okzabenzonorbornadien’in Sentezi ve Singlet Oksijenle Reaksiyonu. XIV-Ulusal Kimya Kongresi, 2000-09-10, 2000-09-15, DİYARBAKIR, Turkey, 2000. 47

1. ÖZEN, R.; ATASOY, B., 3,4:8,9-Dibenzo-1,6-metano10anulen’in Sentezi ile İlgili Çalışmalar. 1. Organik Kimya Lisansüstü Öğrenci Sempozyumu, 1996-06-06, 1996-06-09, ERZURUM, Turkey, 1996. 50

National - Abstract - Poster 203

9. ÖZEN, R.; Yurdakul, A.; KUŞ, N., 3,4-dihidroizokinolinyum trikloroasetatokromat ve 3,4-dihidroizokinolinyum trifloroasetatokromat sentezleri ve oksidasyon reaksiyonlarında etkinliklerinin incelenmesi. 21- Ulusal Kimya Kongresi, 2007-08-23, 2007-08-27, MALATYA, Turkey, 2007. 25

8. ÖZEN, R.; AYDIN, F., Moleküler Oksijen ile Sub-Kritik Su Ortamında Tiyollerin Disülfitlere Yükselgenme Reaksiyonlarının İncelenmesi. XX-Ulusal Kimya Kongresi, 2006-09-04, 2006-09-08, KAYSERİ, Turkey, 2006. 25

7. YURDAKUL, A.; ÖZEN, R.; AYDIN, F., 3,4-Dihidroizokinolinyum Klorokromat (Dhisoqcc) ve 3,4- Kayseri Dihidroizokinolinyum Florokromat (Dhisoqfc) Sentezleri Ve Oksidasyon Reaksiyonlarında Kullanımlarının İncelenmesi. XX-Ulusal Kimya Kongresi, 2006-09-04, 2006-09-08, KAYSERİ, Turkey, 2006. 25

6. AYDIN, F.; ÖZEN, R., İki yeni Oksidasyon Reaktifleri Olan 3- Karboksipridinyumtrikloroasetaokromat (CPTCAC) ve 3-Karboksiprinnyumtrifloroasetatokromat (CPTFAC) Sentezleri ve kullanımlarının incelenmesi. XIX-Ulusal Kimya Kongresi, 2005-09-30, 2005-10-04, KUŞADASI, Turkey, 2005. 25

5. AYDIN, F.; ÖZEN, R., Çeşitli 1,4-Dihidropridinlerin KF/Al2O3 Kullanılarak Sentez. XVIII-Ulusal Kimya Kongresi, 2004-07-05, 2004-07-09, KARS, Turkey, 2004. 25

4. KAYAN, B.; BOZER, N.; ŞİMŞEK, N.; ÖZEN, R.; GİZİR, A., Aromatik Yan Zincirin Subkritik Su Oksidasyonu ile Yükseltgenmesi. XVIII Ulusal Kimya Kongresi, 2004-07-05, 2004-07-09, KARS, Turkey, 2004. 15

3. ŞİMŞEK, N.; ÖZEN, R.; KAZAZ, C.; KÖLELİ, F.; BALCI, M., Sulu Ortamda Yüksek Basınç ve Yüksek Sıcaklıkta Organik Sentezler. XVII- Ulusal Kimya Kongresi, 2003-09-08, 2003-09-11, İSTANBUL, Turkey, 2003. 20

2. ALTIBAŞ, Ö.; DÖNDAŞ, H.; ÖZEN, R.; KÜLCÜ, N., Oksim –Tiyoüre Bileşiklerinin Sentezi ve Yapılarının Aydınlatılması. XVII-Ulusal Kimya Kongresi, 2003-09-08, 2003-09-11, İSTANBUL, Turkey, 2003. 18

1. ÖZEN, R.; ATASOY, B., Dibenzo10anulen’in Sentez. X. Ulusal Kimya Kongresi, 1994-09-19, 1994-09-21, BURSA, Turkey, 1994. 25

National - Manager 800

8. New Method to synthesis of D-(+)-Pinitol , BAP, Project Number: 2019-1-TP3-3479, 19247 TL, Manager, Continue... 100

7. The Investigation of Bromide Reactions of 2-Methyl-1,4-Naphthoquinone , BAP, Project Number: 2022-1-TP2-4704, 15000 TL, Manager, Continue... 100

6. Citric Acid and Ethanol Obtained by Fermentation from Carrob bean, BAP, Project Number: 2018-1-TP2-2820, 10899 TL, Manager, Continue... 100

5. The Development and Modernization of the Hardware Utilization of the Faculty of Arts and Sciences, BAP, Project Number: 2022-2-AP5-4712, 90000 TL, Manager, Continue... 100

4. ERDEMLI REGION PECTIN TYPES OF ELDER FROM GROWN LEMON : INVESTIGATION OF THE AMOUNT OF PECTIN AND CHARACTERİSTİC FEATURES, BAP, Project Number: 2016-2-TP2-1810, 9000 TL, Manager, 2017,Completed. 100

3. 3,4 Dihidroizokinolinyum Klorokromat 3,4 Dihidroizokinolinyum Florokromat Sentezi ve Yükseltgeme Reaktifi Olarak Etkinliğinin Araştırılması, BAP, Project Number: BAP-FBE KB (AY) 2006-1 YL, 4000 TL, Manager, 2007,Completed. 100

2. Heterosiklik Dien Olan 2,5-Dihidro-4Viniltiyazol Bileşiğinin Sentezi ve Reaksiyonlarının İncelenmesi, BAP, Project Number: BAP-FEF KB (RÖ) 2006-1, 20000 TL, Manager, 2007,Completed. 100

1. Synthesis of Strained Alkne and Allene , TÜBİTAK, Project Number: 102T159, 25000 TL, Manager, 2005,Completed. 100

National - Researcher 150

3. Subkritik Ortamda Organik Reaksiyonlar: Yeni Bir Yöntemle Sübstitüe İndenon ve Sübstitüe Benzo[c] florenon Sentezi, TÜBİTAK, Project Number: 106T659, 87000 TL, Researcher, 2009,Completed. 50

2. Halkalı Olefinlerin Yüksek Basınçlı Su ve Sub/Superkritik Karbondioksit Ortamlarında Reaksiyonlarının Karşılaştırılmaları, TÜBİTAK, Project Number: 102T183, 19750 TL, Researcher, 2005,Completed. 50

1. Synthesis of Strained Cyclic Allene , TÜBİTAK, Project Number: 101M055, 42000 TL, Researcher, 2004,Completed. 50

National - Advisor 0

3. Keçiboynuzu Özütünden D-Pinitol elde Edilmes, projects.kurumlar.14, Project Number: MYST-04, 100000 TL, Advisor, 2017,Completed. 0

2. MEYVE POSALARINDAN PEKTİN GAMI ELDESİ, projects.kurumlar.14, Project Number: Teknopark, 40000 TL, Advisor, 2015,Completed. 0

1. Sığla Yağından Organik Şampuan Üretimi, projects.kurumlar.14, Project Number: Kosgeb, 20000 TL, Advisor, 2015,Completed. 0

National - Referee 10

1. , BAP, Project Number: , 17000 TL, Referee, 2017,Completed. 10

National - Advisor 0

6. , , Project Number: , 1000000 TL, Advisor, Continue... 0

5. KEÇİBOYNUZU MEYVESİNDEN YÜKSEK SAFLIKTA ŞEKER ŞURUBU ÜRETİMİ VE ŞEKERİ ALINMIŞ KEÇİBOYNUZU MEYVE POSALARINDAN DİYET LİFİ ÜRETİMİ, projects.kurumlar.14, Project Number: MYST-03, 1 TL, Advisor, 2017,Completed. 0
Projects_002.pdf

4. , , Project Number: , 1500000 TL, Advisor, 2017,Completed. 0

3. Yaş Pektinden Kuru Toz Pektin Üretimi, KOSGEB, Project Number: KOSGEB, 400281 TL, Advisor, 2016,Completed. 0

2. Meyve Posalarından Pektin Gamı (E-440) Üretimi, MERSİN TEKNOPARK, Project Number: MYST-02, 0 TL, Advisor, 2016,Completed. 0

1. Rafine Keçiboynuzu Gamı Üretim Prosessi Geliştirilmesi, MERSİN TEKNOPARK, Project Number: MYST-01, 0 TL, Advisor, 2016,Completed. 0

Supervised Master Theses 600

3. Büşra ÖLÇEL, Ethanol and Citric Acid Extraction From Carob Fruıit, Graduate School of Natural and Applied Sciences, Mersin University, Completed. 200

2. Ayşe Yurdakul, Synthesis and research into effective of oxidation reagent of 3,4-dihydroisoquinolinium chlorochromate and 3,4-dihydroisoquinolinium fluorochromate, Graduate School of Natural and Applied Sciences, Mersin University, Completed. 200

1. Süleyman Akgün, , Graduate School of Natural and Applied Sciences, Mersin University, Continue. 200

International Journal [Year, Count] 5
1. CHEMISTRY İNTERNATIONAL , [ 2015 : 1 ] . 5
International
1. Oldenburg Univrsity , 2004-06-01 - 2004-08-31, Oldenburg, Germany.
2. Padernborn University , 2003-07-27 - 2003-08-08, Padernborn, Germany.
National
1. Middle East Technical University , 2002-02-12 - 2002-06-30, ANKARA, Turkey.

"A World University In The Light of Science and Modernity"