Umit Demirbas: search on Z-Library

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51

Synthesis, characterisation, photophysical and photochemical properties of free-base tetra-(5-chloro-2-(2,4-dichlorophenoxy)phenoxy)phthalocyanine and respective zinc(II) and lead(II) complexes

Demirbaş, Ümit, Pişkin, Mehmet, Akçay, Hakkı Türker, Barut, Burak, Durmuş, Mahmut, Kantekin, Halit

Journal:

Synthetic Metals

Year:

2017

Language:

english

File:

PDF, 1.57 MB

english, 2017

52

Synthesis, characterization and investigation of electrochemical and spectroelectrochemical properties of peripherally tetra 4-phenylthiazole-2-thiol substituted metal-free, zinc(II), copper(II) and cobalt(II) phthalocyanines

Demirbaş, Ümit, Akçay, Hakkı Türker, Koca, Atıf, Kantekin, Halit

Journal:

Journal of Molecular Structure

Year:

2017

Language:

english

File:

PDF, 4.04 MB

english, 2017

53

Water soluble axially morpholine disubstituted silicon phthalocyanines: Synthesis, characterisation, DNA/BSA binding, DNA photocleavage properties

Barut, Burak, Demirbaş, Ümit, Şenocak, Ahmet, Özel, Arzu, Kantekin, Halit

Journal:

Synthetic Metals

Year:

2017

Language:

english

File:

PDF, 1.61 MB

english, 2017

54

Synthesis, characterization and investigation of electrochemical and spectroelectrochemical properties of non-peripherally tetra-5-methyl-1,3,4-thiadiazole substituted copper(II) iron(II) and oxo-titanium (IV) phthalocyanines

Demirbaş, Ümit, Akyüz, Duygu, Akçay, Hakkı Türker, Barut, Burak, Koca, Atıf, Kantekin, Halit

Journal:

Journal of Molecular Structure

Year:

2017

Language:

english

File:

PDF, 2.92 MB

english, 2017

55

[OSA CLEO: Science and Innovations - San Jose, California (2014..-..)] CLEO: 2014 - High-Power, Continuous-Wave Cr:Colquiriite Lasers Pumped by Multi-Mode Diodes

Demirbas, Umit, Baali, Ilyes, Acar, Durmus Alp Emre, Leitenstorfer, Alfred

Year:

2014

Language:

english

File:

PDF, 120 KB

english, 2014

56

Novel water soluble morpholine substituted Zn(II) phthalocyanine: Synthesis, characterization, DNA/BSA binding, DNA photocleavage and topoisomerase I inhibition

Barut, Burak, Demirbaş, Ümit, Özel, Arzu, Kantekin, Halit

Journal:

International Journal of Biological Macromolecules

Year:

2017

Language:

english

File:

PDF, 1.00 MB

english, 2017

57

Synthesis, characterization and investigation of electrochemical and spectroelectrochemical properties of peripherally and non-peripherally tetra 2-methyl-5-benzothiazole substituted nickel(II), copper(II) and cobalt(II) phthalocyanines

Demirbaş, Ümit, Akyüz, Duygu, Bayrak, Rıza, Barut, Burak, Koca, Atıf, Kantekin, Halit, Değirmencioğlu, İsmail

Journal:

Synthetic Metals

Year:

2017

Language:

english

File:

PDF, 1.29 MB

english, 2017

58

Electrochemical and spectroelectrochemical study on novel non-peripherally tetra 1,2,4-triazole substituted phthalocyanines

Demirbaş, Ümit, Akyüz, Duygu, Akçay, Hakkı Türker, Koca, Atıf, Bekircan, Olcay, Kantekin, Halit

Journal:

Journal of Molecular Structure

Year:

2017

Language:

english

File:

PDF, 2.62 MB

english, 2017

59

[IEEE 2017 Conference on Lasers and Electro-Optics Europe (CLEO/Europe) & European Quantum Electronics Conference (EQEC) - Munich (2017.6.25-2017.6.29)] 2017 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC) - Multicolor lasers employing birefringent filters with an arbitrarily oriented optical axis

Demirbas, Umit, Reiche, Peter, Fujimoto, James, Leitenstorfer, Alfred

Year:

2017

Language:

english

File:

PDF, 210 KB

english, 2017

60

[OSA Conference on Lasers and Electro-Optics - San Jose, CA (2010..-..)] Conference on Lasers and Electro-Optics 2010 - Generation of Sub-150-fs, 100 nJ Pulses from a Low-Cost Cavity-Dumped Cr:LiSAF Laser

Demirbas, Umit, Hong, Kyung-Han, Fujimoto, James G., Sennaroglu, Alphan, Kärtner, Franz X.

Year:

2010

Language:

english

File:

PDF, 791 KB

english, 2010

61

[OSA Conference on Lasers and Electro-Optics - San Jose, CA (2010..-..)] Conference on Lasers and Electro-Optics 2010 - Widely-Tunable Femtosecond Operation of Cr:LiSAF Lasers Using Broadband Saturable Bragg Reflectors

Demirbas, Umit, Petrich, Gale S., Nabanja, Sheila, Birge, Jonathan R., Kolodziejski, Leslie A., Kärtner, Franz X., Fujimoto, James G.

Year:

2010

Language:

english

File:

PDF, 820 KB

english, 2010

62

[IEEE 2008 Conference on Lasers and Electro-Optics (CLEO) - San Jose, CA, USA (2008.05.4-2008.05.9)] 2008 Conference on Lasers and Electro-Optics - High-power, diode-pumped modelocked Cr3+:LiCAF laser

Demirbas, Umit, Sennaroglu, Alphan, Kartner, Franz X., Fujimoto, James G.

Year:

2008

Language:

english

File:

PDF, 128 KB

english, 2008

63

[IEEE 2017 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC) - Munich, Germany (2017.6.25-2017.6.29)] 2017 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC) - Tunable Cr:Nd:GSGG lasers pumped by red diodes

Demirbas, Umit, Yerebakan, Talha, Eggert, Stefan, Bertram, Rainer, Reiche, Peter, Leitenstorfer, Alfred

Year:

2017

Language:

english

File:

PDF, 170 KB

english, 2017

64

Novel 1,2,4-triazole substituted metallo-phthalocyanines: Synthesis, characterization and investigation of electrochemical and spectroelectrochemical properties

Demirbaş, Ümit, Akyüz, Duygu, Akçay, Hakkı Türker, Koca, Atıf, Menteşe, Emre, Kantekin, Halit

Journal:

Journal of Molecular Structure

Year:

2018

Language:

english

File:

PDF, 3.65 MB

english, 2018

65

Generation of sub-20-fs pulses from a graphene mode-locked laser

Canbaz, Ferda, Kakenov, Nurbek, Kocabas, Coskun, Demırbas, Umıt, Sennaroglu, Alphan

Journal:

Year:

2017

Language:

english

File:

PDF, 2.15 MB

english, 2017

66

Multicolor lasers using birefringent filters: experimental demonstration with Cr:Nd:GSGG and Cr:LiSAF

Demirbas, Umit, Uecker, Reinhard, Fujimoto, James G., Leitenstorfer, Alfred

Journal:

Year:

2017

Language:

english

File:

PDF, 3.60 MB

english, 2017

67

Widely tunable dual-wavelength operation of Tm:YLF, Tm:LuAG, and Tm:YAG lasers using off-surface optic axis birefringent filters

Beyatlı, Ersen, Demırbas, Umıt

Journal:

Year:

2018

Language:

english

File:

PDF, 1.14 MB

english, 2018

68

Off-surface optic axis birefringent filters for smooth tuning of broadband lasers

Demırbas, Umıt

Journal:

Year:

2017

Language:

english

File:

PDF, 1.22 MB

english, 2017

69

[OSA Conference on Lasers and Electro-Optics - San Jose, CA (2010..-..)] Conference on Lasers and Electro-Optics 2010 - Diode-Pumped Gigahertz Repetition Rate Femtosecond Cr:LiSAF Laser

Li, Duo, Demirbas, Umit, Birge, Jonathan R., Petrich, Gale S., Kolodziejski, Leslie A., Sennaroglu, Alphan, Kärtner, Franz X., Fujimoto, James G.

Year:

2010

Language:

english

File:

PDF, 119 KB

english, 2010

70

Synthesis of some new Methoxy Bridged Benzimidazolyl-Substituted phthalocyanines as potent inhibitors of urease

Demirbaş, Ümit, Menteşe, Emre, Bilgin Sökmen, Bahar, Bayrak, Rıza, Akçay, Hakkı Türker

Journal:

Journal of Organometallic Chemistry

Year:

2018

Language:

english

File:

PDF, 1.32 MB

english, 2018

71

Non-peripherally tetra substituted lead(II), nickel(II) and copper(II) phthalocyanines bearing [1,2,3] triazole moeties: Synthesis, characterization and investigation of electrochemical and spectroelectrochemical properties

Demirbaş, Ümit, Akyüz, Duygu, Akçay, Hakkı Türker, Koca, Atıf, Kantekin, Halit

Journal:

Journal of Molecular Structure

Year:

2018

Language:

english

File:

PDF, 2.79 MB

english, 2018

72

Synthesis, characterization and DNA interaction properties of the novel peripherally tetra 4-(3-methyl-4-(3-morpholinopropyl)-5-oxo-4,5-dihydro-1H-1,2,4-triazol-1-yl) substituted water soluble Zn(II) and Cu(II) phthalocyanines

Demirbaş, Ümit, Barut, Burak, Özel, Arzu, Çelik, Fatih, Kantekin, Halit, Sancak, Kemal

Journal:

Journal of Molecular Structure

Year:

2019

Language:

english

File:

PDF, 1.49 MB

english, 2019

73

Novel Triazole Substituted Phthalocyanines Showing High Singlet Oxygen Quantum Yields

Demirbaş, Ümit, Bayrak, Rıza, Dilber, Gülsev, Menteşe, Emre, Akçay, Hakkı Türker

Journal:

Journal of Luminescence

Year:

2018

Language:

english

File:

PDF, 1.22 MB

english, 2018

74

Characterization and purification of 1,2,4-triazole-containing phthalocyaninessynthesized by microwave method and structure elucidation by spectroscopictechniques

NAS, Asiye, DEMİRBAŞ, Ümit, GÜMRÜKÇÜOĞLU, Nurhan, KANTEKİN, Halit

Journal:

TURKISH JOURNAL OF CHEMISTRY

Year:

2019

Language:

english

File:

PDF, 838 KB

english, 2019

75

Synthesis, Characterization, and Investigation of Cholinesterase Inhibitory Properties of Novel Phthalocyanines

Demirbaş, Ümit, Barut, Burak, Yalçın, İzzet, Değirmencioğlu, İsmail, Yıldırmış, Sermet, Özel, Arzu

Journal:

Journal of Heterocyclic Chemistry

Year:

2019

Language:

english

File:

PDF, 537 KB

english, 2019

76

Non-peripherally tetra substituted phthalocyanines bearing benzodioxane moieties: Synthesis, characterization and investigation of electrochemical and spectroelectrochemical properties

Demirbaş, Ümit, Akyüz, Duygu, Akçay, Hakkı Türker, Koca, Atıf, Kantekin, Halit

Journal:

Journal of Molecular Structure

Year:

2019

Language:

english

File:

PDF, 2.09 MB

english, 2019

77

Non-peripherally tetra substituted phthalocyanines bearing benzodioxane moieties: Synthesis, characterization and investigation of electrochemical and spectroelectrochemical properties

Demirbaş, Ümit, Akyüz, Duygu, Akçay, Hakkı Türker, Koca, Atıf, Kantekin, Halit

Journal:

Journal of Molecular Structure

Year:

2019

File:

PDF, 2.09 MB

2019

78

Zinc(II) and lead(II) phthalocyanines bearing thiadiazole substituents: Synthesis, characterization, photophysical and photochemical properties

Demirbaş, Ümit, Pişkin, Mehmet, Bayrak, Rıza, Durmuş, Mahmut, Kantekin, Halit

Journal:

Journal of Molecular Structure

Year:

2019

File:

PDF, 1.78 MB

2019

79

Novel water soluble BODIPY compounds: Synthesis, photochemical, DNA interaction, topoisomerases inhibition and photodynamic activity properties

Barut, Burak, Yalçın, Can Özgür, Sari, Suat, Çoban, Özlem, Keleş, Turgut, Biyiklioglu, Zekeriya, Abudayyak, Mahmoud, Demirbaş, Ümit, Özel, Arzu

Journal:

European Journal of Medicinal Chemistry

Year:

2019

Language:

english

File:

PDF, 3.77 MB

english, 2019

80

[IEEE 2019 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC) - Munich, Germany (2019.6.23-2019.6.27)] 2019 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC) - Widely-Tunable Dual-Wavelength Tm:YLF, Tm:LuAG, and Tm:YAG Lasers

Beyatli, Ersen, Demirbas, Umit

Year:

2019

Language:

english

File:

PDF, 205 KB

english, 2019

81

[IEEE 2019 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC) - Munich, Germany (2019.6.23-2019.6.27)] 2019 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC) - Efficient Tm:YAG and Tm:LuAG Lasers Pumped by Red Tapered Diodes

Beyatli, Ersen, Sumpf, Bernd, Erbert, Gotz, Demirbas, Umit

Year:

2019

Language:

english

File:

PDF, 172 KB

english, 2019

82

[IEEE 2019 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC) - Munich, Germany (2019.6.23-2019.6.27)] 2019 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC) - Widely-Tunable Dual-Wavelength Tm:YLF, Tm:LuAG, and Tm:YAG Lasers

Beyatli, Ersen, Demirbas, Umit

Year:

2019

File:

PDF, 205 KB

2019

83

Synthesis, DNA interaction, in vitro/in silico topoisomerase II inhibition and photodynamic therapy activities of two cationic BODIPY derivatives

Barut, Burak, Çoban, Özlem, Yalçın, Can Özgür, Baş, Hüseyin, Sari, Suat, Biyiklioglu, Zekeriya, Demirbaş, Ümit, Özel, Arzu

Journal:

Dyes and Pigments

Year:

2019

File:

PDF, 2.29 MB

2019

84

Electrochemistry, electropolymerization and electrochromism of novel phthalocyanines bearing morpholine groups

Akyüz, Duygu, Demirbaş, Ümit, Koca, Atıf, Çelik, Fatih, Kantekin, Halit

Journal:

Journal of Molecular Structure

Year:

2020

File:

PDF, 2.13 MB

2020

85

Synthesis, characterization, and investigation of singlet oxygen, DNA interaction,and topoisomerase I inhibition properties of novel zinc(II) phthalocyanine

DEMİRBAŞ, Ümit

Journal:

TURKISH JOURNAL OF CHEMISTRY

Year:

2019

Language:

english

File:

PDF, 4.65 MB

english, 2019

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