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List of works by Umit Demirbas

100-nm tunable femtosecond Cr:LiSAF laser mode locked with a broadband saturable Bragg reflector

scientific article

Analysis of solid-state saturable absorbers with temperature dependent absorption cross-sections

Attosecond timing jitter pulse trains from semiconductor saturable absorber mode-locked Cr:LiSAF lasers

scientific article

Diode-pumped continuous-wave and femtosecond Cr:LiCAF lasers with high average power in the near infrared, visible and near ultraviolet

scientific article published on April 2015

Diode-pumped passively mode-locked GHz femtosecond Cr:LiSAF laser with kW peak power

scientific article

Diode-pumped, high-average-power femtosecond Cr3+ :LiCAF laser.

scientific article

Electrochemical and spectroelectrochemical properties of thiadiazole substituted metallo-phthalocyanines

scientific article published on 7 August 2015

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

scholarly article by Umit Demirbas et al published March 2018 in Journal of Molecular Structure

Femtosecond Cr:LiSAF and Cr:LiCAF lasers pumped by tapered diode lasers

scientific article

Femtosecond coherent seeding of a broadband Tm:fiber amplifier by an Er:fiber system

scientific article published on 01 February 2012

Generation of 15 nJ pulses from a highly efficient, low-cost multipass-cavity Cr3+:LiCAF laser

scientific article

Graphene mode-locked Cr:LiSAF laser at 850 nm.

scientific article published on September 2015

Graphene mode-locked femtosecond Alexandrite laser

scientific article published on 01 August 2018

Highly efficient and robust operation of Kerr-lens mode-locked Cr:LiSAF lasers using gain-matched output couplers.

scientific article

Highly efficient, low-cost femtosecond Cr3+ :LiCAF laser pumped by single-mode diodes.

scientific article

Intracavity-pumped Cr2+:ZnSe laser with ultrabroad tuning range between 1880 and 3100 nm.

scientific article

Investigation of DNA binding, DNA photocleavage, topoisomerase I inhibition and antioxidant activities of water soluble titanium(IV) phthalocyanine compounds.

scientific article published on 4 February 2016

Low-cost cavity-dumped femtosecond Cr:LiSAF laser producing >100 nJ pulses

scientific article

Low-cost, broadly tunable (375-433 nm & 746-887 nm) Cr:LiCAF laser pumped by one single-spatial-mode diode

scientific article

Low-cost, single-mode diode-pumped Cr:Colquiriite lasers

scientific article published in August 2009

Multi-photon microscopy with a low-cost and highly efficient Cr:LiCAF laser

scientific article

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

scholarly article by Umit Demirbas et al published January 2019 in Journal of Molecular Structure

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

scholarly article by Umit Demirbas et al published December 2018 in Journal of Molecular Structure

Novel triazole bearing zinc(II) and magnesium(II) metallo-phthalocyanines: Synthesis, characterization, photophysical and photochemical properties

scholarly article by Hakkı Türker Akçay et al published November 2013 in Journal of Organometallic Chemistry

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

scientific article published on 15 July 2017

Power and efficiency scaling of diode pumped Cr:LiSAF lasers: 770-1110 nm tuning range and frequency doubling to 387-463 nm.

scientific article published on October 2015

Power scaling potential of continuous-wave Cr:LiSAF and Cr:LiCAF lasers in thin-disk geometry

scientific article published on 01 December 2018

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

Synthesis, aggregation and spectroscopic studies of novel water soluble metal free, zinc, copper and magnesium phthalocyanines and investigation of their anti-bacterial properties

scientific article published on 7 June 2014

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

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

scholarly article by Umit Demirbas et al published September 2017 in Journal of Molecular Structure

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

scholarly article by Umit Demirbas et al published August 2017 in Journal of Molecular Structure

Synthesis, characterization, electrochemical and spectroelectrochemical properties of novel peripherally tetra-1,2,4-triazole substituted phthalocyanines

Synthesis, electrochemical and spectroelectrochemical properties of peripherally tetra-imidazole substituted metal free and metallophthalocyanines

Synthesis, photophysical and photochemical properties of novel tetra substituted metal free and metallophthalocyanines bearing triazine units

The electrochemical and spectroelectrochemical properties of metal free and metallophthalocyanines containing triazole/piperazine units

scientific article published on 3 September 2015

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