Fotofizik Araştırma Grubu

Bayraktutan T., ONGANER Y.

SYNTHETIC METALS, vol.245, pp.260-266, 2018 (SCI-Expanded, Scopus)

Spectral-luminescent study of coumarin 35 as fluorescent “light-up” probe for BSA and DNA monitoring

Dyes and Pigments, vol.142, pp.62-68, 2017 (SCI-Expanded, Scopus)

An unusual "off-on" fluorescence sensor for iron(III) detection based on fluorescein-reduced graphene oxide functionalized with polyethyleneimine

Şenol A. M., Onganer Y., Meral K.

SENSORS AND ACTUATORS B-CHEMICAL, vol.239, pp.343-351, 2017 (SCI-Expanded, Scopus)

Biophysical influence of coumarin 35 on bovine serum albumin: Spectroscopic study

Bayraktutan T., Onganer Y.

Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy, vol.171, pp.90-96, 2017 (SCI-Expanded, Scopus)

Merocyanine 540 adsorbed on polyethylenimine-functionalized graphene oxide nanocomposites as a turn-on fluorescent sensor for bovine serum albumin

BAYRAKTUTAN T., MERAL K.

PHYSICAL CHEMISTRY CHEMICAL PHYSICS, vol.18, no.33, pp.23400-23406, 2016 (SCI-Expanded, Scopus)

Polyelectrolyte-induced H-aggregation of Merocyanine 540 and its application in metal ions detection as a colorimetric sensor

Bayraktutan T., ONGANER Y., Meral K.

Sensors and Actuators, B: Chemical, vol.226, pp.52-61, 2016 (SCI-Expanded, Scopus)

The thin films of pyronin dyes doped with poly(vinyl sulphate) on glass substrate: Preparation and characterization

Journal of Molecular Structure, vol.1105, pp.350-356, 2016 (SCI-Expanded, Scopus)

Photophysical and adsorption properties of pyronin B in natural bentonite clay dispersion

ROSTAMI M. R., KAYA M., GUR B., ONGANER Y., Meral K.

APPLIED SURFACE SCIENCE, pp.897-904, 2015 (SCI-Expanded, Scopus)

Liquid nitrogen-assisted synthesis of fluorescent carbon dots from Blueberry and their performance in Fe 3+ detection

Aslandas A. M., Balcı N., Arık M., Sakiroglu H., Onganer Y., Meral K.

Applied Surface Science, vol.356, pp.747-752, 2015 (SCI-Expanded, Scopus)

A novel system for Fe3+ ion detection based on fluorescence resonance energy transfer

Bozkurt E., Arık M., Onganer Y.

Sensors and Actuators, B: Chemical, vol.221, pp.136-147, 2015 (SCI-Expanded, Scopus)

Preparation and characterization of "green" hybrid clay-dye nanopigments

KAYA M., ONGANER Y., TABAK A.

JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS, pp.95-100, 2015 (SCI-Expanded, Scopus)

Molecular aggregates of Merocyanine 540 in aqueous suspensions containing natural and CTAB-modified bentonite

KAYA M., Meral K., ONGANER Y.

JOURNAL OF MOLECULAR STRUCTURE, pp.101-105, 2015 (SCI-Expanded, Scopus) Sustainable Development

The fluorescence quenching mechanism of coumarin 120 with CdS nanoparticles in aqueous suspension

Acar M., BOZKURT E., Meral K., ARIK M., ONGANER Y.

Journal of Luminescence, vol.157, pp.10-15, 2015 (SCI-Expanded, Scopus)

The investigation of the interaction between orientin and bovine serum albumin by spectroscopic analysis

Toprak M., ARIK M.

LUMINESCENCE, vol.29, no.7, pp.805-809, 2014 (SCI-Expanded, Scopus)

Rhodamine 101-graphene oxide composites in aqueous solution: The fluorescence quenching process of rhodamine 101

BOZKURT E., Acar M., ONGANER Y., Meral K.

Physical Chemistry Chemical Physics, vol.16, no.34, pp.18276-18281, 2014 (SCI-Expanded, Scopus)

Pyronin Y (basic xanthene dye)-bentonite composite: A spectroscopic study

TABAK A., KAYA M., Yilmaz N., MERAL K., ONGANER Y., ÇAĞLAR B., et al.

JOURNAL OF MOLECULAR STRUCTURE, pp.271-279, 2014 (SCI-Expanded, Scopus)

Photophysical properties of pyronin dyes in reverse micelles of AOT

Bayraktutan T., Meral K., ONGANER Y.

JOURNAL OF LUMINESCENCE, vol.145, pp.925-929, 2014 (SCI-Expanded, Scopus)

Stimulated electroluminescence emission from n-ZnO/p-GaAs:Zn heterojunctions fabricated by electro-deposition

KOC P., TEKMEN S., BALTAKESMEZ A., TÜZEMEN S., MERAL K., ONGANER Y.

AIP ADVANCES, vol.3, no.12, 2013 (SCI-Expanded, Scopus)

UV-visible detector and LED based n-ZnO/p-Si heterojunction formed by electrodeposition

BALTAKESMEZ A., TEKMEN S., KOC P., TÜZEMEN S., MERAL K., ONGANER Y.

AIP ADVANCES, vol.3, no.3, 2013 (SCI-Expanded, Scopus)

Graphene oxide sheets as a template for dye assembly: graphene oxide sheets induce H-aggregates of pyronin (Y) dye

Sınoforoglu M., Gur B., Arık M., Onganer Y., Meral K.

RSC ADVANCES, vol.3, pp.11832-11838, 2013 (SCI-Expanded, Scopus)

Photoinduced interactions between coumarin 151 and colloidal CdS nanoparticles in aqueous suspension

BOZKURT E., ACAR M., MERAL K., ARIK M., ONGANER Y.

JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY, pp.41-47, 2012 (SCI-Expanded, Scopus) Sustainable Development

A spectroscopic study of water-soluble pyronin B and pyronin Y in Langmuir-Blodgett films mixed with stearic acid

Meral K., Erbil H. Y., ONGANER Y.

APPLIED SURFACE SCIENCE, vol.258, no.4, pp.1605-1612, 2011 (SCI-Expanded, Scopus)

Fluorescence quenching of fluorescein by Merocyanine 540 in liposomes

Toprak M., Aydin B. M., ARIK M., ONGANER Y.

JOURNAL OF LUMINESCENCE, vol.131, no.11, pp.2286-2289, 2011 (SCI-Expanded, Scopus)

The molecular aggregation of pyronin Y in natural bentonite clay suspension

Meral K., Yilmaz N., Kaya M., Tabak A., Onganer Y.

JOURNAL OF LUMINESCENCE, vol.131, no.10, pp.2121-2127, 2011 (SCI-Expanded, Scopus)

Hydrogel templated CdS quantum dots synthesis and their characterization

ŞAHİNER N., SEL K., Meral K., ONGANER Y., Butun S., ÖZAY Ö., et al.

COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS, vol.389, pp.6-11, 2011 (SCI-Expanded, Scopus)

Electrical characteristics of Au/Pyronine-B/moderately doped n-type InP Schottky structures in a wide temperature range

Soylu M., ABAY B., ONGANER Y.

JOURNAL OF ALLOYS AND COMPOUNDS, vol.509, no.16, pp.5105-5111, 2011 (SCI-Expanded, Scopus)

The effects of annealing on Au/pyronine-B/MD n-InP Schottky structure

Soylu M., ABAY B., ONGANER Y.

JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS, vol.71, no.9, pp.1398-1403, 2010 (SCI-Expanded, Scopus)

An investigation of energy transfer between coumarin 35 and xanthene derivatives in liquid medium

TOPRAK M., ARIK M.

TURKISH JOURNAL OF CHEMISTRY, vol.34, no.2, pp.285-293, 2010 (SCI-Expanded, Scopus, TRDizin)

Effect of surfactants on the aggregation of pyronin B and pyronin Y in aqueous solution

ARIK M., Meral K., ONGANER Y.

JOURNAL OF LUMINESCENCE, vol.129, no.6, pp.599-604, 2009 (SCI-Expanded, Scopus)

The fluorescence resonance energy transfer between dye compounds in micellar media

AYDIN B. M., Acar M., ARIK M., ONGANER Y.

DYES AND PIGMENTS, vol.81, no.2, pp.156-160, 2009 (SCI-Expanded, Scopus)

Analysis of fluorescence quenching of pyronin B and pyronin Y by molecular oxygen in aqueous solution

Celebi N., Arik M., Onganer Y.

JOURNAL OF LUMINESCENCE, vol.126, no.1, pp.103-108, 2007 (SCI-Expanded, Scopus)

Fluorescence quenching of fluorescein with molecular oxygen in solution

Arik M., CELEBI N., ONGANER Y.

JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY, vol.170, no.2, pp.105-111, 2005 (SCI-Expanded, Scopus)

Low- and high-frequency C-V characteristics of the contacts formed by sublimation of the nonpolymeric organic compound on p-type Si substrate

TEMIRCI C., CAKAR M., TURUT A., Onganer Y.

PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE, vol.201, no.14, pp.3077-3086, 2004 (SCI-Expanded, Scopus)

Rectifying pyronine-B/p-type silicon junctions formed by sublimation of pyronine-B

CAKAR M., TURUT A., Onganer Y.

JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS, vol.15, no.1, pp.47-53, 2004 (SCI-Expanded, Scopus)

Molecular excitons of Pyronin B and Pyronin Y in colloidal silica suspension

ARIK M., Onganer Y.

CHEMICAL PHYSICS LETTERS, vol.375, pp.126-133, 2003 (SCI-Expanded, Scopus)

The conductance- and capacitance-frequency characteristics of the rectifying junctions formed by sublimation of organic pyronine-B on p-type silicon

CAKAR M., TURUT A., Onganer Y.

JOURNAL OF SOLID STATE CHEMISTRY, vol.168, no.1, pp.169-174, 2002 (SCI-Expanded, Scopus)

Solvent effect on nonradiative process of pyronin B in protic and aprotic solvent systems

ACEMIOGLU B., ARIK M., Onganer Y.

JOURNAL OF LUMINESCENCE, vol.97, pp.153-160, 2002 (SCI-Expanded, Scopus)

The nonpolymeric organic compound (pyronine-B)/p-type silicon/Sn contact barrier devices

CAKAR M., Onganer Y., TURUT A.

SYNTHETIC METALS, vol.126, pp.213-218, 2002 (SCI-Expanded, Scopus)

Solvent effect on the ground and excited state dipole moments of fluorescein

ACEMIOGLU B., ARIK M., EFEOGLU H., Onganer Y.

JOURNAL OF MOLECULAR STRUCTURE-THEOCHEM, vol.548, pp.165-171, 2001 (SCI-Expanded, Scopus)

A Chemical Actinometric Method for the Determination of Corrected Fluorescence Spectra

Acemioğlu B., Arık M., ONGANER Y.

Chimica Acta Turcica, vol.29, pp.1-5, 2001 (Peer-Reviewed Journal)

A Chemical Actinometric Method for the Determination of Corrected Fluorescence Spectra

Acemioğlu B., Arık M., ONGANER Y.

Chimica Acta Turcica, vol.29, pp.1-5, 2001 (Peer-Reviewed Journal)

Adsorption of methylene blue from aqueous solution onto perlite

DOGAN M., ALKAN M., Onganer Y.

WATER AIR AND SOIL POLLUTION, vol.120, pp.229-248, 2000 (SCI-Expanded, Scopus)

Adsorption dynamics of Fe(III) from aqueous solutions onto activated carbon

Onganer Y., TEMUR C.

JOURNAL OF COLLOID AND INTERFACE SCIENCE, vol.205, no.2, pp.241-244, 1998 (SCI-Expanded, Scopus)

Dissolution kinetics of ulexite in ammonium chloride solution

TEKIN G., Onganer Y., ALKAN M.

CANADIAN METALLURGICAL QUARTERLY, vol.37, no.2, pp.91-97, 1998 (SCI-Expanded, Scopus)

Universality in isomerization reactions in polar solvents

VEDAMUTHU M., SINGH S., Onganer Y., BESSIRE D., YIN M., QUITEVIS E., et al.

JOURNAL OF PHYSICAL CHEMISTRY, vol.100, no.29, pp.11907-11913, 1996 (SCI-Expanded, Scopus)

Desulphurization of Silopi Asphaltite With Acidic FeCl3 Solution and Desuplhurization Kinetics

ONGANER Y., Erşahan H., Kocakerim M., Alkan M.

Chimica Acta Turcica, vol.22, pp.135-146, 1994 (Peer-Reviewed Journal)

DYNAMICS OF MEROCYANINE-540 IN MODEL BIOMEMBRANES - PHOTOISOMERIZATION STUDIES IN SMALL UNILAMELLAR VESICLES

ONGANER Y., QUITEVIS E.

BIOCHIMICA ET BIOPHYSICA ACTA-BIOMEMBRANES, vol.1192, no.1, pp.27-34, 1994 (SCI-Expanded, Scopus)

Desulphurization of Silopi Asphaltite With Acidic FeCl3 Solution and Desuplhurization Kinetics

ONGANER Y., Erşahan H., Kocakerim M., Alkan M.

Chimica Acta Turcica, vol.22, pp.135-146, 1994 (Peer-Reviewed Journal)

DYNAMIC SOLVATION EFFECTS ON THE CIS-TRANS ISOMERIZATION REACTION - PHOTOISOMERIZATION OF MEROCYANINE-540 IN POLAR-SOLVENTS

ONGANER Y., YIN M., BESSIRE D., QUITEVIS E.

JOURNAL OF PHYSICAL CHEMISTRY, vol.97, no.10, pp.2344-2354, 1993 (SCI-Expanded, Scopus)

EFFECT OF SOLVENT ON NONRADIATIVE PROCESSES IN XANTHENE DYES - PYRONIN-B IN ALCOHOLS AND ALCOHOL WATER MIXTURES

ONGANER Y., QUITEVIS E.

JOURNAL OF PHYSICAL CHEMISTRY, vol.96, no.20, pp.7996-8001, 1992 (SCI-Expanded, Scopus)

EFFECT OF SOLVENT POLARITY ON NONRADIATIVE PROCESSES IN XANTHENE DYES - THE ACID FORM OF RHODAMINE-B IN NITRILE SOLVENTS

CASEY K., ONGANER Y., QUITEVIS E.

JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY, vol.64, no.3, pp.307-314, 1992 (SCI-Expanded, Scopus)

A KINETIC-STUDY OF MEYERS DESULFURIZATION OF ASPHALTITE

ONGANER Y., KOCAKERIM M., ALKAN M.

FUEL, vol.68, no.8, pp.1043-1047, 1989 (SCI-Expanded, Scopus)

Papers Published in Refereed Scientific Meetings

Kumarin 120 ve Floresin molekülleri arasındaki enerji transferine metal iyonlarının etkisi

BOZKURT E., ARIK M., ONGANER Y.

V. Fiziksel Kimya Günleri, Konya, Turkey, 16 - 19 May 2015, (Summary Text)

Dye-Surfactant Interaction Studied by Photodynamic Parameters

AYDIN B. M., TOPRAK M., ARIK M., ONGANER Y.

4th EuCheMS Chemisty Congress, Praque, Czech Republic, 26 - 30 August 2012, pp.1112, (Full Text)

The Temparature Effect on Photophysical Properties of Pyronine Y in Sodium Bis Sulfosuccinate/n-Heptane Reverse Micelles

Şengül T., MERAL K., ONGANER Y.

IX Chemical Physics Congress, İzmir, Turkey, 14 - 16 October 2010, pp.18, (Summary Text)

Grafen Oksit/Rodamin 101 Kompozitlerinin Hazırlanması ve Rodamin-101’in Kuençleşme Mekanizmasının İncelenmesi

BOZKURT E., ACAR M., ONGANER Y., MERAL K.

IV. Fiziksel Kimya Günleri, Denizli, Turkey, 5 - 08 June 2014, pp.162, (Full Text)

Fluorescence Quenching Study Between Bovine Serum Albumin and Coumarin 151 dye

4th INTERNATIONAL CONFERENCE ON ADVANCES IN NATURAL APPLIED SCIENCECHEMISTRY, 19 - 22 June 2019, (Full Text)

Photophysical Properties of Pyronin Y in Natural Bentonite Clay Suspension: A Spectroscopic Study

KAYA M., MERAL K., ONGANER Y., TABAK A., YILMAZ N.

European Clay Conference-Euroclay 2011, Antalya, Turkey, 26 June - 01 July 2011, pp.328, (Summary Text)

Photophysics and Photodynamics of Pyronine Y-Polar Protic Solvent Interaction

Beşer B. M., Arık M., ONGANER Y.

International Conference on Advances in Natural and Applied Sciences, Antalya, Turkey, 18 - 21 April 2017, pp.43, (Full Text)

Negatif Yüklü Polielektrolit ile Katyonik Boyar Madde Bileşiği Arasındaki Elektrostatik Etkileşimlerin İncelenmesi

III. Fiziksel Kimya Günleri, Balıkesir, Turkey, 12 - 15 July 2012, pp.86, (Full Text)

Pyronine Y-Micelle Interactions Depending on Temparature

AYDIN B. M., ARIK M., ONGANER Y.

IX Chemical Physics Congress, İzmir, Turkey, 14 - 16 October 2010, pp.17, (Summary Text)

Kumarin 120 bileşiğinin ters misel sistemlerde moleküler davranışının spektroskopik tekniklerle incelenmesi

Uluslararası Katılımlı 25. Ulusal Kimya Kongresi, Erzurum, Turkey, 27 June - 02 July 2011, (Summary Text)

Binding Properties of Bovine Serum Albumin to the Coumarin 35: Scatchard Plot and Double Logarithmic Plot

4th EuCheMS Chemisty Congress, Praque, Czech Republic, 26 - 30 August 2012, pp.1113, (Full Text)

Merosiyanin 540 Dye Bileşiğinin Langmuir-Blodgett (LB) Filmleri: Optik ve Morfolojik Karakterizasyonu

BOZKURT E., BAYRAKTUTAN T., GÜR B., ACAR M., AYDIN B. M., TOPRAK M., et al.

Uluslararası Katılımlı 25. Ulusal Kimya Kongresi, Erzurum, Turkey, 27 June - 02 July 2011, pp.160, (Summary Text)

A Spectroscopic Study of Fluorescence Quenching Between Fluorescein and Merociyanine 540 in Model Membrane Systems

TOPRAK M., ARIK M., ONGANER Y.

IX Chemical Physics Congress, İzmir, Turkey, 14 - 16 October 2010, pp.25, (Summary Text)

Kumarin 120 ve Floresin Molekülleri Arasındaki Enerji Transferine Metal İyonlarının Etkisi

BOZKURT E., ARIK M., ONGANER Y.

V. Fiziksel Kimya Günleri, Konya, Turkey, 16 - 19 May 2015, pp.21, (Summary Text)

Preparation and Cytotoxic Activities of Silver-Graphene Nanocomposites Loaded with Curcumin for Drug Delivery System

ŞENOL A. M., Şenol H., TOPÇU G., ONGANER Y.

IVEK 3rd International Convention of Pharmaceuticals and Pharmacies, İstanbul, Turkey, 26 - 29 April 2017, pp.996-997, (Summary Text)

A Spectroscopic Approach: Characterization of Acid Activated Tea Stem (AATS) and Merocyanine 540 (MC-540) Dye Compound Hybrid Composite

KAYA M., SUNGUR O., TABAK A., ONGANER Y.

Advanced Materials World Congress, İzmir, Turkey, 16 - 19 September 2013, pp.568, (Summary Text)

Düzenli Yapılarda Azur A Bileşiğinin Moleküler Davranışları

Uluslararası Katılımlı 25. Ulusal Kimya Kongresi, Erzurum, Turkey, 27 June - 02 July 2011, pp.200, (Full Text)

Photophysical Properties of Pyronin B in Natural Bentonite Clay

ROSTAMI M. R., GUR B., ONGANER Y., MERAL K.

1st Iranian Applied Chemistry Seminar, 1IACS, Tabriz, Iran, 22 - 23 August 2016, pp.10, (Summary Text)

Investigation of Molecular Interactions Between Coumarin 35 and Bovine Serum Albumin: Fluorescence Resonance Energy Transfer (FRET)

4th EuCheMS Chemisty Congress, Praque, Czech Republic, 26 - 30 August 2012, pp.1113, (Full Text)

Determination of the Photophysical Properties of Some Thiazolyl Coumarine Derivatives

BOZKURT E., ONGANER Y., GÜMÜŞ M., KOCA İ., DİŞLİ A.

2st International Turkic World Conference and on Chemical Sciences Technologies, Üsküp, Macedonia, 26 - 30 October 2016, pp.160, (Full Text)

. Molecular Dynamics of Coumarin 120 in Reverse Micelles Containing Nano-Sized Water Pools

9. Ulusal Nanobilim ve Nanoteknoloji Konferansı, Erzurum, Turkey, 24 - 28 June 2013, pp.88, (Full Text)

The Effect of Organized Surfactant Media on Energy Transfer Between Coumarin 120 and Safranine T Molecules

BOZKURT E., MERAL K., ONGANER Y.

. 1st International Turkic World Conference on Chemical Sciences and Technologies, Saraybosna, Bosnia And Herzegovina, 27 October - 01 November 2015, pp.168, (Full Text)

Yeni Kumarin 151-PVP İnce Filmlerinin Farklı pH Ortamlarındaki Optiksel ve Morfolojik Özelliklerinin İncelenmesi

30. Ulusal Kimya Kongresi, Gazimagusa, Cyprus (Kktc), 5 - 08 November 2018, pp.93, (Summary Text)

Effects of Metal Ions on Binding Constants of Coumarine 35 To BSA and DNA

1st International Turkic World Conference on Chemical Sciences and Technologies, Sarajevo, Bosnia And Herzegovina, 27 October - 01 November 2015, pp.168, (Full Text)

The Structural Analysis of Pyronin Y (PyY)-bentonite Composite Using XRD, FTIR and Thermal Analysis Techniques

YILMAZ N., TABAK A., MERAL K., KAYA M., ONGANER Y.

European Clay Conference-Euroclay 2011, Antalya, Turkey, 26 June - 01 July 2011, pp.327, (Summary Text)

Negatif yüklü polielektrolit ile katyonik boyar madde bileşiği arasındaki elektrostatik etkileşimlerin incelenmesi

III. Fiziksel Kimya Günleri, Balıkesir, Turkey, 12 - 15 July 2012, (Summary Text)

CdS Quantum Dots prepared by using Reverse Micelles based FRET to Rhodamine 101

13th Nanoscience and Nanotechnology Conference, Antalya, Turkey, 22 - 25 October 2017, pp.209, (Summary Text)

Photophysical Properties of 2,6-Dimethyl-3,5-Acetyl-1,4-Dihydropyridine

Can H., Aydın F., ONGANER Y.

The Fifth International Conference on Chemical Physics, İstanbul, Turkey, 31 October - 02 November 2002, pp.1, (Summary Text)

The Effect of Synthetic Polyelectrolyte on the Photophysical Properties of Cationic Dye Safranine-T

BOZKURT E., MERAL K., ONGANER Y.

1st International Physics Conference at the Anatolian Peak (IPCAP 2016), Erzurum, Turkey, 25 - 27 February 2016, pp.310, (Full Text)

Kumarin 120 ve Floresin Molekülleri Arasındaki Enerji Transferine Metal İyonlarının Etkisi

BOZKURT E., ARIK M., ONGANER Y.

V. Fiziksel Kimya Günleri, Konya, Turkey, 16 - 19 May 2015, pp.21, (Summary Text)

Pyronin B/P-Si Yapısında Diyot Oluşturulması ve Elektriksel Karekterizasyonunun İncelenmesi

Çakar M., ONGANER Y., Türüt A.

First International Aegean Physical Chemistry Days, İzmir, Turkey, 5 - 07 June 2002, pp.1, (Summary Text)

Molecular Adsorption Dynamics of Rhodamine B in Clay (Bentonite) Suspension

KAYA M., SUNGUR O., MERAL K., ONGANER Y., TABAK A.

European Clay Conference- Euroclay 2011, Antalya, Turkey, 26 June - 01 July 2011, pp.329, (Summary Text)

Molecular Excitons

2nd International Aegean Physical Chemistry Days, Balıkesir, Turkey, 7 - 10 October 2004, pp.3, (Full Text)

Formation Dynamics of Molecular Aggregates in Aqueous Medium Containing Surfactants

2nd. International Aegean Physical Chemistry Days, Balıkesir, Turkey, pp.1, (Summary Text)

Grafen oksit Rodamin 101 kompozitlerinin hazırlanması ve Rodamin 101 in kuençleşme mekanizmasının incelenmesi

BOZKURT E., ACAR M., ONGANER Y., MERAL K.

IV. Fiziksel Kimya Günleri, Denizli, Turkey, 5 - 08 June 2014, (Summary Text)

H-Aggregates of Pyronin Y in Aqueous Solution Containing Graphene Oxide Sheets

SINOFOROGLU M., GUR B., ARIK M., ONGANER Y., MERAL K.

International Conference on Engineering and Natural Sciences, Üsküp, Macedonia, 15 - 19 May 2015, pp.75, (Full Text)

Photophysical Properties of (6-diethylamino-xanthene-3-ylidene)-diethylammonium and (6-diethylamino-xanthene-3-ylidene)-dimethylammonium in Polyelectrolyte Solution

International Conference on Organic Chemistry, Erzurum, Turkey, 5 - 09 July 2007, pp.2, (Full Text)

Basic Sciences in Turkish Higher Education: Problems and Constructive Suggestions

II International Turkic World Conference on Chemical Sciences and Technologies, Üsküp, Macedonia, 26 - 30 October 2016, pp.3, (Full Text)

Kumarin 120 Bileşiğinin Ters Misel Sistemlerde Moleküler Davranışının Spektroskopik Tekniklerle İncelenmesi

Uluslararası Katılımlı 25. Ulusal Kimya Kongresi, Erzurum, Turkey, 27 June - 02 July 2011, pp.94, (Full Text)

The Effect of pH on the Interaction Between Coumarin 151 and PVP

EurasianBioChem 2018, Ankara, Turkey, 26 - 27 April 2018, pp.151, (Summary Text)

The Structural Analysis of Pyronin Y (PyY)-bentonite Composite Using XRD, FTIR and Thermal Analysis Techniques

YILMAZ N., TABAK A., MERAL K., KAYA M., ONGANER Y.

European Clay Conference-Euroclay 2011, Antalya, Turkey, 26 June - 01 July 2011, pp.327, (Summary Text)

Pyronin Bileşiklerinin Heterojen Sulu Ortamda Agregasyonu

First International Aegean Physical Chemistry Days, İzmir, Turkey, 5 - 07 June 2002, pp.1, (Summary Text)

Molecular Excitons of Pyronin Dyes in Aqueous Colloidal Medium

2nd. International Aegean Physical Chemistry Days, Balıkesir, Turkey, 7 - 10 October 2004, pp.2, (Summary Text)

Polyelectrolyte-induced Dye Aggregates and Its Sensor Applications

II International Turkic World Conference on Chemical Sciences and Technologies, Üsküp, Macedonia, 26 - 30 October 2016, pp.257, (Full Text)

Ters Misel Sistemler Kullanılarak Kumarin 120 ve Safranin-T Molekülleri Arasındaki Enerji Transfer Verimliliğinin Artırılması

IV. Fiziksel Kimya Günleri, Denizli, Turkey, 5 - 08 June 2014, pp.34, (Summary Text)

The Study of Interactions between Coumarin 120 and Colloidal CdS with Spectroscopic Techniques

ACAR M., BOZKURT E., MERAL K., ARIK M., ONGANER Y.

IX Chemical Physics Congress, İzmir, Turkey, 14 - 16 October 2010, pp.26, (Summary Text)

Kumarin 120 Bileşiğinin Ters Misel Sistemlerde Moleküler Davranışının Spektroskopik Tekniklerle İncelenmesi

Uluslararası Katılımlı 25. Ulusal Kimya Kongresi, Erzurum, Turkey, 27 June - 02 July 2011, pp.94, (Full Text)

Negatif Yüklü Polielektrolit ile Katyonik Boyar Madde Bileşiği Arasındaki Elektrostatik Etkileşimlerin İncelenmesi

III. Fiziksel Kimya Günleri, Balıkesir, Turkey, 12 - 15 July 2012, pp.86, (Full Text)

Photophysical Properties of Pyronin B in Natural Bentonite Clay Dispersion

Rostami M. R., GÜR B., ONGANER Y., MERAL K.

1st Iranian Applied Chemistry Seminar, 22 - 23 August 2016, (Summary Text)

Pyronin B/P-Si Yapısında Diyot Oluşturulması ve Elektriksel Karekterizasyonunun İncelenmesi

Çakar M., ONGANER Y., Türüt A.

First International Aegean Physical Chemistry Days, İzmir, Turkey, 5 - 07 June 2002, pp.1, (Summary Text)

The Study of Interactions Between Coumarin 120 and Colloidal Cds with Spectroscopic Techniques

ACAR M., BOZKURT E., MERAL K., ARIK M., ONGANER Y.

IX. Chemical Physics Congress, İzmir, Turkey, 14 - 16 October 2010, pp.26, (Full Text)

Molecular Behavior of Coumarin 120 in Reverse Micelle Containing Polymer

4th EuCheMS Chemisty Congress, Prag, Czech Republic, 26 - 30 August 2012, pp.1115, (Full Text)

Optical and morphological chracterizations of pyronin dye poly vinyl alcohol thin films formed on glass substrates

MERAL K., ARIK M., ONGANER Y.

AIP Conference Proceedings, 21 - 23 April 2016, (Full Text)

Interactions Between Coumarin 151 and Colloidal CdS Semiconductor Particles in Aqueous Solution

BOZKURT E., ACAR M., MERAL K., ARIK M., ONGANER Y.

International Semiconductor Science & Technology Conference, İstanbul, Turkey, 13 - 15 January 2014, pp.93, (Full Text)

Polyelectrolyte-induced Dye Aggregates and Its Sensor Applications

II International Turkic World Conference on Chemical Sciences and Technologies, Üsküp, Macedonia, 26 - 30 October 2016, pp.257, (Full Text)

Yeni Kumarin 151-PVP İnce Filmlerinin Farklı pH Ortamlarındaki Optiksel ve Morfolojik Özelliklerinin İncelenmesi

30. Ulusal Kimya Kongresi, Gazimagusa, Cyprus (Kktc), 5 - 08 November 2018, pp.93, (Summary Text)

Molecular Excitons of Pyronin Dyes in Aqueous Colloidal Medium

2nd. International Aegean Physical Chemistry Days, Balıkesir, Turkey, 7 - 10 October 2004, pp.2, (Summary Text)

Spectroscopic Characterization of a Clay-Based Dye Nano-Composite Material

KAYA M., SUNGUR O., TABAK A., ONGANER Y.

IUPAC 2013 (World Chemistry Congress), İstanbul, Turkey, 11 - 16 August 2013, pp.981, (Summary Text)

The Effect of CdS Nano Particles on The Fluorescence of Coumarin 151 Molecules in Aqueous Solution

BOZKURT E., ACAR M., MERAL K., ARIK M., ONGANER Y.

5. Ulusal Nanobilim ve Nanoteknoloji Konferansı, Eskişehir, Turkey, 8 - 12 June 2009, pp.54, (Full Text)

Optical and Morphological Characterizations of Pyronin Dye-Poly (vinyl alcohol) Thin Films Formed on Glass Substrates

International Conference on Advances in Natural and Applied Sciences (ICANAS), Antalya, Turkey, 21 - 23 April 2016, vol.1726, (Full Text)

Pyronin Bileşiklerinin Heterojen Sulu Ortamda Agregasyonu

First International Aegean Physical Chemistry Days, İzmir, Turkey, 5 - 07 June 2002, pp.1, (Summary Text)

Formation Dynamics of Molecular Aggregates in Aqueous Medium Containing Surfactants

2nd. International Aegean Physical Chemistry Days, Balıkesir, Turkey, pp.1, (Summary Text)

Molecular interactions of colloidal semiconductor CdS nanoparticles with Fluorescent Dyes in liquid media: Fluorescence Resonance Energy Transfer Studies

Bozkurt E., ONGANER Y.

2nd International Congress on Semiconductor Materials and Devices, Ardahan, Turkey, 28 - 30 August 2018, pp.262-266, (Full Text)

The Effect of pH on The Interaction Between Coumarin 151 and PVP

1st International Eurasian Conference on Biological and Chemical Sciences (EurasianBioChem 2018), Ankara, Turkey, 26 - 27 April 2018, pp.151, (Summary Text)

Basic Science Education in Turkish Higher Education

ITWCCST, 26 - 29 October 2016, (Summary Text)

The Temparature Effect on Photophysical Properties of Pyronine Y in Sodium Bis Sulfosuccinate/n-Heptane Reverse Micelles

Şengül T., MERAL K., ONGANER Y.

IX Chemical Physics Congress, İzmir, Turkey, 14 - 16 October 2010, pp.18, (Summary Text)

Interactions between Fluorescein and Safranine T in PC liposomes

BOZKURT E., BAYRAKTUTAN T., ACAR M., TOPRAK M.

1st International Turkic World Conference on Chemical Sciences and Technologies, Saraybosna, Bosnia And Herzegovina, 27 October - 01 November 2015, pp.169, (Full Text)

Molecular Excitons