Hümeyra ÖRÜCÜ
Fen Fakültesi, Fizik Bölümü, Genel Fizik Anabilim Dalı
Research areas: Natural Sciences, Physics, Intensive Article 2: Electronic Structure, Electric, Magnetic and Optical Properties, Optical Properties, Spectroscopy of Matter, Spectroscopy, Interdisciplinary Physics and Related Science and Technology Areas, General Physics, Materials Science, Chemistry, Physical Chemistry
Publications
- Thermoluminescence kinetics, time-dependent TL evolution and dosimetric performance of Tb3+-doped NaCa4(BO3)3: Effects of preheating and multi-trap structure (2026)
- Defect–luminescence correlation in Lu2SiO5: Yb3+/Er3+ nanophosphors (2026)
- Strain-Tunable Electronic and Optical Properties of KSnI 3 Perovskite Polymorphs: From Structural Stability to Optoelectronic Potential (2026)
- Synthesis, structural characterization, and photoluminescence behavior of NaCa4(BO3)3:Tb3+ phosphors Co-doped with K+: Insights into radiation-induced defect formation and charge compensation via DFT calculations (2025)
- Structural and thermal insights into the luminescent behavior of Dy³⁺-Doped BaZrO₃ with alkali metal codopants under UV radiation (2025)
- NaSnX3 ve KSnX3 (X=F, Cl, Br, I) Perovskitlerde Alkali Metal ve Halojen Atomlarının Etkisi (2024)
- Effect of Strain on Structural and Electronic Properties of Bilayer and Monolayer KSnI3 Crystal (2024)
- Effect of Doping Concentration and Excitation Power on Upconversion and Temperature Sensitivity of Gd3Ga5O12:Yb3+/Er3+ Phosphors (2023)
- Laser-Induced Tunable White Light Emission in Yb 3+ /Er 3+ /Tm 3+ Ion-Doped La 2 Ti 2 O 7 (2023)
- Effect of Doping Concentration and Excitation Power on Upconversion and Temperature Sensitivity of Gd3Ga5O12:Yb3+/Er3+ Phosphors (2023)
- The effect of molar ratio and annealing on crystal structure of gadolinium-gallium garnet nanopowders synthesized by sol-gel method (2022)
- Bright white light up-conversion luminescence from Yb3+/Er3+/Tm3+ tridoped gadolinium gallium garnet nano-crystals for multicolor and white light-emitting diodes (2022)
- Luminescent Phosphors as Optical Temperature Sensing Materials (2021)
- Upconversion Yb3+/Er3+:Gadolinium Gallium Garnet Nanocrystals for White-Light Emission and Optical Thermometry (2021)
- NANOPHOSPHORS FOR PHOSPHOR BASED WHITE LIGHT GENERATION (2020)
- Photoluminescence and optical temperature sensing properties of Er3/Yb3 codoped cadmium niobate (2019)
- Temperature sensing behavior in Er3/Yb3 codoped Lutetium oxyorthosilicate nanopowders (2019)
- Effect of B or N doping on the dielectric and electrical properties of ZnO at room temperature (2019)
- Synthesis, characterization and luminescence spectroscopy of GGG:Er3+,Yb3+ nanopowders prepared by sol-gel method (2018)
- Optical temperature sensing properties of Er3+/Yb3+ codoped Gadolinium gallium garnet nanopowders (2018)
- Pyrene and its selected 1-substituted derivatives revisited: A combined spectroscopic and computational investigation (2018)
- Concentration and Cyrstalline Phase Effects on the Spectroscopic Properties of Sol‐GelSynthesized Er3:Y2Si2O7 Nanopowders (2017)
- Synthesis and Characterization of Gadolinium Gallium Garnet Nanopowders by Sol-Gel Method (2016)
- Concentration and Cyrstalline Phase Effects on the Spectroscopic Properties of Sol-Gel Synthesized Er3+:Y2Si2O7 Nanopowders (2016)
- DFT and TDDFT Study Some Pyrene Derivatives in Excited State (2016)
- Electronic and Optical Properties of Pure Graphene: a DFT and TDDFT Study (2016)
- Spectroscopic Properties of Sol-Gel Synthesized Y2Si2O7:Nd3+ Nanopowders Based on Concentration and Crystalline Phase (2016)
- Synthesis and luminescence properties of lanthanide doped Gd3Ga5O12 nanopowders (2016)
- White Upconversion Emission from Yb3+/Er3+/Tm3+: Y2SiO5 Nano-Powders (2015)
- Effects of substituent groups and solvent media on Pyrene in ground and excited states: A DFT and TDDFT study (2015)
- Bright white up-conversion emission from sol–gel derived Yb3+/Er3+/Tm3+: Y2SiO5 nanocrystalline powders (2015)
- Effect of solvent polarities on electronic properties of some pyrene derivatives (2014)
- Effect of solvent polarities on electronic properties of pyrene derivatives (2014)
- Structural and Spectroscopic Properties of δ‐Y 2 Si 2 O 7 Nanopowders Activated with Nd 3+ Ions (2014)
- Spectral investigation on GGG:Cr3+ nanopowders prepared by coprecipitation method (2013)
- Poliaromatik Hidrokarbonlarda Substitüe Grupların Yapıya ve Lüminesans Özelliklere Etkisinin Hesapsal Yöntemlerle İncelenmesi (2012)
- Luminescence Spectroscopy of Gadolinium Gallium Garnet Nanopowders Doped with Chromium Ions (2012)
- Site-Selective Spectroscopy of Garnet Crystals Doped with Chromium Ions (2012)
- Site-Selective Spectroscopy of Garnet Crystals Doped with Chromium and Praseodymium Ions (2011)
- The Dielectric Properties Of Clinoptilolite and Synthetic Zeolite 3a (2010)
- Photoluminescence spectroscopy of Cr3+ in CaY2Mg2Ge3O12 (2010)
- The Temperature dependence of chromium lifetime and photoluminescence spectroscopy in some garnet crystals (2009)
- Vibrationally assisted transitions and phonon spectra in crystalline solids (2009)
- Spectroscopy of Multisites Chromium in Garnet Crystals (2009)
- Photoluminescence Spectroscopy of Chromium doped garnets (2009)
- Adsorption of poly vinylpyrrolidone on sodium calcium and aluminium montmorillonite (2008)
- Adsorption of poly(vinylpyrrolidone) on sodium, calcium and aluminium montmorillonite (2008)
- Temperature dependence of the luminescence spectra of garnet crystals doped with chromium ions (2008)
- Luminescence and Excitation Dynamics of GGG:Cr (2007)
- Dielectric properties of sodium fluoride added kaolinite at different firing temperatures (2007)
- Spectroscopy of Chromium Doped Garnets in a Wide Temperature Range (2007)
- Wide-Band Luminescent Emitters (2007)
- Wide Band Luminescent Emitters: The Case of YAG:Cr (2007)
- Spectroscopy of Chromium Doped Garnets in a Wide Temperature Range (2007)
- Dielectric properties of sodium fluoride added kaolinite at different firing temperatures (2007)
- Sodyum Florür Katkılı Kaolinitin Değişik Pişirme Sıcaklıklarındaki Dielektrik Özellikleri (2004)
- Sodyum Florür Katkılı Kaolinitin Değişik Pişirme Sıcaklıklarındaki Dielektrik Özellikleri (2004)
- Wide Band Luminescent Emitters: The Case of YAG:Cr