Determination of electronic band structure of quaternary ferromagnetic Ga_0.97-yMn_0.03Cr_yAs epitaxial layers

 

Selective Antimicrobial Properties of W-Ge Nanocomposite Thin Films

 

Understanding the impact of heavy ions and tailoring the optical properties of large-area monolayer WS2 using focused ion beam

 

Comprehensively analysis of hot electron transport in as-grown and thermally annealed n-type modulation-doped Al_0.15Ga_0.85As/GaAs_0.96Bi_0.4 quantum well structure

 

Analysis of mixed optical transitions in dilute magnetic AlAs/GaAs/GaMnAs quantum wells grown on high substrate index by molecular beam epitaxy

 

InGaAs-based Gunn light emitting diode

 

Determination of band tail widths in MOCVD grown InGaN single layer within GaN based p-i-n LED structure through photo-induced measurements

 

Relation between thermal quenching of photoluminescence and negative capacitance on InGaN/GaN multiple quantum wells in p-i-n structure

 

A novel NiO-based p-i-n ultraviolet photodiode

 Determination of band tail widths in MOCVD grown InGaN single layer within GaN based p-i-n LED structure through

---

 BibTex RIS Cite Phase modulation of MoO2 -MoO3 nanostructured thin films through W-Doping; utilizing UV photodetection and gas sensing applications

---

PREVENTIVE EFFECTS OF MATRIX-METALLOPROTEINASE INHIBITORS ON DENTAL EROSION

---

A practical and cost-effective method to make permanently bonded acoustofluidic chips reconfigurable

---

Influence of the Core Pillar Height on the Bandgap Characteristics of Piezoelectric Phononic Crystals with Ring-Shaped Grooves

---

Dielectric Response and Capacitance Measurements of Ag/ PVAc-Si /p- Si Structure

---

High-Field Electron-Drift Velocity in n-Type Modulation-Doped GaAs_0.96Bi_0.04Quantum Well Structure

---

Surface acoustic wave quasi-Bessel beams generated by symmetrically tilted interdigital transducers

---



Fabrication of CdS nanospheres‑based hybrid solar cells having increased efficiency

---

---

Effects of annealing temperature on a ZnO thin film-based ultraviolet photodetector

Ardali, S., Tiras, E., &  Erol, A.  (2021). “Integer quantum Hall effect measurement analysis in G a0.68 In 0.32 N 0.017 As/GaAs quantum wells with various annealing time”.  Physica B: Condensed Matter ,  621 , 413305.  [Link]

Mutlu, S. ,  Erol, A. , Arslan, E., Ozbay, E., Lisesivdin, S. B., & Tiras, E. (2021). “A novel hot carrier-induced blue light-emitting device”.  Journal of Alloys and Compounds ,  881 , 160511.  [Link]

Donmez, O. ,  Erol, A. , Çetinkaya, Ç., Çokduygulular, E.,  Aydın, M. ,  Yıldırım, S. , Puustinen, J., Hilska, J., & Guina, M. (2021). “A quantitative analysis of electronic transport in n- and p-type modulation-doped GaAsBi/AlGaAs quantum well structures”.  Semiconductor Science and Technology ,  36(11) , 115017. [Link]

Sarcan, F. ,  Aydın, M. ,  Kuruoğlu, F. ,  Donmez, O. ,  Yildirim, S. , &  Erol, A.  (2021).  “Temperature-dependent sandwich and in-plane optical characterization of ternary  chalcogenide TlSbS 2 ”.  Materials Science and Engineering: B ,  272 , 115322. [Link]

• Dönmez, Ö., & Erol, A. (2020). “Investigating above-bandgap and below-bandgap optical transition in GaBiAs epilayers by photoreflectance spectroscopy”. Turkish Journal of Physics, 44(4), 384–393. [Link1] [Link2]

Donmez, O. ,  Aydın, M. , Ardali, S.,  Yildirim, S. , Tiraş, E.,  Erol, A. , Puustinen, J., Hilska, J., & Guina, M. (2020). “Power loss mechanisms in n-type modulation-doped AlGaAs/GaAsBi quantum well heterostructures”.  Semiconductor Science and Technology ,  35(9) , 095038. [Link]

Sarcan, F. , Orchard, S., Kuerbanjiang, B., Skeparovski, A., Lazarov, V. K., &  Erol, A.  (2020). “Ultraviolet Photodetector Based on Mg 0.67 Ni 0.33 O Thin Film on SrTiO 3 ”.  Physica status solidi (RRL) – Rapid Research Letters ,  14(8) , 2000175. [Link]

Kuruoǧlu, F. , Çalişkan, M., Serin, M., &  Erol, A.  (2020). “Well-ordered nanoparticle arrays for floating gate memory applications”.  Nanotechnology ,  31(21) , 215203. [Link]

Sarcan, F. , Wang, Y., Krauss, T. F., Erucar, T., &  Erol, A.  (2020). “Dilute nitride resonantcavity light emitting diode”.  Optics & Laser Technology ,  122 , 105888. [Link]

Donmez, O. ,  Aydın, M. , Ardali,  Yildirim, S. , Tiraş, E.,  Nutku, F. , Cetinkaya, C., C okduygulular, E., Puustinen, J., Hilska, J., Guina, M., &  Erol, A.  (2020).  “Electronic transport in n-type modulation-doped AlGaAs/GaAsBi quantum well structures: influence of Bi and thermal annealing on electron effective mass and electron mobility”.  Semiconductor Science and Technology ,  35(2) , 025009. [Link]

• Erucar, T., Kara, K., Donmez, O., Erol, A., Arnoult, A., & Fontaine, C. (2019). “Effects of Thermal Annealing and Selective Chemical Etching on Structural and Optical Properties of GaAsBi Epilayer with Droplet Systems”. Journal of Nanoscience and Nanotechnology, 19(12), 7846–7852. [Link]

• Kuruoğlu, F., Yavuzçetin, Ö., & Erol, A. (2019). “Electron Beam Dose and PMMA Thickness Dependent Circularity and Diameter Analysis of Au Nanodots”. Current Nanoscience, 15(5), 486–491. [Link]

• Ulutas, K., Yakut, S., Bozoglu, D., Deger, D., Arslan, M. & Erol, A. (2019). “Influence of Bi on dielectric properties of GaAs1-xBix alloys”. Materials Science-Poland, 37(2), 244-248. [Link]

• Muhammetgulyyev, A., Erbas, O. G., Kinaci, B., Donmez, O., Celebi, Y. G., & Erol, A. (2019). “Characterization of a GaAs/GaAsBi pin solar cell”. Semiconductor Science and Technology, 34(8), 085001. [Link]
  

• Muhammetgulyyev, A., Kinaci, B., Aho, A., Yalcin, Y., Cetinkaya, C., Kuruoglu, F., Guina, M., & Erol, A. (2019). “V-groove etched 1-eV-GaInNAs nipi solar cell”. Applied Physics A: Materials Science and Processing, 125(1), 1–7. [Link]



• Gunes, M., Ukelge, M. O., Donmez, O., Erol, A., Gumus, C., Alghamdi, H., Galeti, H. V. A., Henini, M., Schmidbauer, M., Hilska, J., Puustinen, J., & Guina, M. (2018). “Optical properties of GaAs1-xBix/GaAs quantum well structures grown by molecular beam epitaxy on (100) and (311)B GaAs substrates”. Semiconductor Science and Technology, 33(12), 124015. [Link]

• Sarcan, F., Nutku, F., Nordin, M. S., Vickers, A. J., & Erol, A. (2018). “A study on the voltage-dependent response of a GaInNAs-based pin photodetector with a quasi-cavity”. Semiconductor Science and Technology, 33(11), 114006. [Link]
  

• Qamheya, A. H. A., Arısan, V., Mutlu, Z., Karabaglı, M., Soluk Tekkeşin, M., Kara, K., Erol, A., & Ersanlı, S. (2018). “Thermal oxidation and hydrofluoric acid treatment on the sandblasted implant surface: A histologic histomorphometric and biomechanical study”. Clinical Oral Implants Research, 29(7), 741–755. [Link]
  

• Sarcan, F., Mutlu, S., Cokduygulular, E., Donmez, O., Erol, A., Puustinen, J., & Guina, M. (2018). “A study of electric transport in n- and p-type modulation-doped GaInNAs/GaAs quantum well structures under a high electric field”. Semiconductor Science and Technology, 33(6), 064003. [Link]
  

• Cetinkaya, C., Cokduygulular, E., Nutku, F., Donmez, O., Puustinen, J., Hilska, J., Erol, A., & Guina, M. (2018). “Optical properties of n- and p-type modulation doped GaAsBi/AlGaAs quantum well structures”. Journal of Alloys and Compounds, 739, 987–996. [Link]
  

• Omer Donmez, Kamuran Kara, Ayse Erol, Elif Akalin, Hajer Makhloufi, Alexandre Arnoult, Chantal Fontaine, “Thermal annealing effects on optical and structural properties of GaBiAs epilayers: Origin of the thermal annealing-induced redshift InGaBiAs”, Journal of Alloys and Compounds 686 (2016) 976-981, 2016 [Link]

• Balkan N., Erol A., Sarcan F., Al-Ghuraibawi L., Nordin M., "Dilute nitride resonant cavity enhanced photodetector with internal gain for the 1.3 µm optical communications window", Superlattices And Microstructures, vol.86, 467-471, 2015 [link]

• Sarcan F., Nutku F., Dönmez Ö., Kuruoğlu F., Mutlu S., Erol A., "Quantum Oscillations And Interference Effects In Strained N- And P-Type Modulation Doped Gainnas/Gaas Quantum Wells ", Journal of Physics D-Applied Physics, vol.48, pp.305108-305116, 2015 [link]

• Nutku F., Dönmez Ö., Sarcan F., Erol A., Puustinen J., Arikan C.M., "Negative and positive magnetoresistance in GaInNAs/GaAs modulation-doped quantum well structures", Applied Physics A, vol.118, pp.823-829, 2015 [link]

• Dönmez Ö., Erol A., Arikan M.C., Makhloufi H., Arnoult A., Fontaine C., "Optical Properties Of Gabias Single Quantum Well Structures Grown By Mbe", Semiconductor Science and Technology, vol.30, pp. 094016- 094016, 2015 [link]

• Tuzemen E. S., Kara K., Elagoz S., Takcid D. K., Altuntas I., Esen R., "Structural and electrical properties of nitrogen-doped ZnO thin films", Appl. Surface Sci., 318 (2014) 157–163, 2014 [link]

• Kınacı B., Akın N., Kars Durukan İ., Memmedli T., Özçelik S., “The study on characterizations of SrTiO3 thin films with different growth temperatures”, Superlattices and Microstructures, 76, 234-243, 2014 [link]

• Donmez O., Sarcan F., Lisesivdin S. B., Vaughan M. P., Erol A., M. Gunes, Arikan M. C., Puustinen J., Guina M., “Analytic modeling of temperature dependence of 2D carrier mobility in as-grown and annealed GaInNAs/GaAs quantum well structures” Semicond. Sci. Technol. 29 125009, 2014 [link]

• Nutku F., Donmez O., Sarcan F., Erol A., Puustinen J., Arikan M.C., and Guina M., “Negative and positive magnetoresistance in GaInNAs/GaAs modulation-doped quantum well structures,” Appl. Phys. A, pp. 1–7, 2014 [link]

• Broderick C. A., Mazzucato S., Carrere H., Amand T., Makhloufi H., Arnoult A., Fontaine C., Donmez O., Erol A., Usman M., O’Reilly E. P., Marie X., "Anisotropic electron g factor as a probe of the electronic structure of GaBixAs1−x/GaAs epilayers", Physical Review B 90, 195301 (2014) [link]

• Royall B., Khalil H.,Mazzucato S., Erol A., Balkan N., "Experimental Investigation And Numerical Modelling Of Photocurrent Oscillations In Lattice Matched Ga1-xInxNyAs1-y/GaAs Quantum Well P-I-N Photodiodes", Nanoscale Res. Lett., 9, pp.84-92, 2014, [link]

• Baş Y., Demirel P., Akın N., Başköse C., Özen Y., Kınacı B., Öztürk M. K., Özçelik S., Özbay E., “Microstructural defect properties of InGaN/GaN blue light emitting diode structure”, Journal of Materials Science: Materials in Electronics, 25, 3924-3932, 2014 [link]

• Donmez O., Sarcan F., Gunes M., Erol A., Arikan M.C., Puustinen J., Guina M., "Magnetotransport Study On As-Grown And Annealed n- and p-Type Modulation-Doped GaInNAs/GaAs Strained Quantum Well Structures", Nanoscale Res. Lett., 9, pp.141-147, 2014, [link]

• Nutku F., Erol A., Arikan M.Ç., Ergun Y., “Zero-bias Offsets In I–V Characteristics of the Staircase Type Quantum Well Infrared Photodetectors”, Appl. Surface Sci., vol. 318, pp. 95–99, Nov. 2014 [link]

• Sarcan F.,  Donmez O.,  Kara K.,  Erol A., Akalin E.,  Arikan M.C., Makhloufi H., Arnoult A.,  Fontaine C., “Bismuth-induced effects on optical, lattice vibrational, and structural properties of bulk GaAsBi alloys”, Nanoscale Res. Lett., 9, 119, 2014, [link]

• Kars Durukan İ., Çalışkan S., Çete S., Çevrimli B.S., Kınacı B., Özen Y., Çörekçi S., Öztürk M. K., Memmedli T., Özçelik S., “Preparation of RF sputtered AZO/Au thin film hydrogen peroxide sensitive electrode for utilization as a biosensor”, Journal of Materials Science: Materials in Electronics, 25, 3154-3159, 2014 [link]

• Takci D. K., Tuzemen E. S., Kara K., Yilmaz S., Esen R., Baglayan O., "Influence of Al concentration on structural and optical properties of Al-doped ZnO thin films", J Mater Sci: Mater Electron, 25:2078–2085, 2014 [link]

• Sarcan F., Donmez O., Erol A., Gunes M., Arikan M. C., Puustinen J., Guina M., "Influence Of Nitrogen On Hole Effective Mass and Hole Mobility in p-Type Modulation Doped GaInNAs/GaAs Quantum Well Structures", Appl. Phys. Lett., 103, 082121, 2013, [link]

• Ungan F., Sakiroglu S.,Yesilgul U., Erol A., Kasapoglu E.., Sari H., SokmenI., "Effects of indium and nitrogen mole concentrations on the optical properties in a GaInNas/GaAs quantum well under the intense laser field", Journal of Luminescence, 134,2013, [link]

• Ballikaya S., Uzar N., Yildirim S., Salvador J., "Electrical And Thermal Properties Of Fe Substituted Double-Filled Baxybyfezco4Zsb12 Skutterudites", Journal of Solid State Chemistry, 197, pp.440-446, 2013, [link]

• Gulşen S., Yildirim S., Deligoz H., "Preparation, Characterization And Dielectric Properties Of Polycyanurate Films Cyclotrimerized In The Presence Of Different Catalysts", Polymer Engineering and Science, 53, pp.662-670, 2013 , [link]

• Sarcan F. , Donmez O., Gunes M., Erol A., Arikan M. C., Puustinen J., Guina M., "An Analysis Of Hall Mobility In As-Grown And Annealed n- and p-Type Modulation-Doped GaInNas/GaAs Quantum Wells,", Nanoscale Res. Lett., 7, 529, 2012 , [link]

• Donmez O., Nutku F., Erol A., Arikan M. C., Ergun Y., "A Study of Photomodulated Reflectance on Staircase-Like, n-Doped GaAs/AlxGa1-xAs Quantum Well Structures", Nanoscale Res. Lett., 7, 622, 2012, [link]

• Erol A., Akalin E., Sarcan F. , Donmez O., Akyuz S., Arikan, M.C., Puustinen J., Guina M., "Excitation Energy-Dependent Nature of Raman Scattering Spectrum in GaInNAs/GaAs Quantum Well Structures", Nanoscale Res. Lett., 7, 656, 2012, [link]

• Balkan N., Tiras E., Erol A., Gunes M., Ardalı S., Arikan M. C., Lagarde D., Carrere H., Marie X., Gümüş C., "Acceptor Formation in Mg-Doped, Indium-Rich GaxIn1-xN: Evidence for p-type Conductivity", Nanoscale Res. Lett., 7, 574, 2012, [link]

• Asar N., Erol A., Okur S., Arikan M. C., "Morphology-Dependent Humidity Adsorption Kinetics of ZnO Nanostructures", Sens. Actuat. A, 187, 37, 2012, [link]

• Donmez O., Gunes M., Erol A., Arikan M. C., Balkan N., Schaff W., "The Role of Dislocation-Induced Scattering in Electronic Transport in GaxIn1-xN Alloys", The role of dislocation-induced scattering in electronic transport in GaxIn1-xN alloys, Nanoscale Res. Lett., 7, 490, 2012,, [link]

• Nutku F., Erol A., Gunes M., Buklu L., Arikan M. C., Ergün Y., "I–V Characterization Of A Quantum Well Infrared Photodetector With Stepped And Graded Barriers", Superlatt. Microstruc., 52, 585, 2012, [link]

• Ungan F., Yesilgul U., Sakiroglu S., Kasapoglu E., Erol A., Arikan M. C, Sari H., Sokmen I., "Effects Of An Intense, High-Frequency Laser Field On Bound States In Ga1-xInxNyAs1-y/GaAs Double Quantum Well, Nanoscale Res. Lett.", 7, 606, 2012, [link]

• Okur S., Uzar N., Tekguzel N., Erol A., Arikan M. C, " Synthesis and humidity sensing analysis of ZnS nanowires”, Phys. E, 44, 1103, 2012, [link]

• Ballikaya S., Uzar N., Yildirim S., Salvador J.R. , Uher C. , "High Termoelectric Performance Of In, Yb, Ce Multiple Filled Cosb3 Based Skutterudite Compounds. ", Journal of Solid State Chemistry,193, pp.31-35, 2012, [link]

• Ballikaya S., Uzar N., Yildirim S., Chi H. , Su X. , Tan G. , Tang X. , Uher C. , " Lower Thermal Conductivity And Higher Thermoelectric Performance Of Fe-Substituted And Ce, Yb Double-Filled p-Type Skutterudites", Journal of Electronic Materials, 1, pp.1-6, 2012, [link]

• Erol A., Yağmurcukardeş N., Okur S., Arikan M. C., "Humidity-Sensing Properties of a ZnO Nanowire Film as Measured with a QCM", Sens. Actuat. B, 152, 115, 2011, [link]

• Donmez O., Erol A., Gunes M., Arikan M. C., Balkan N., "High Carrier Concentration Induced Effects on The Bowing Parameter and the Temperature Dependence of the Band Gap of GaxIn1-xN ", J. Appl. Phys, 110, 103506, 2011, [link]

• Donmez O., Yılmaz M., Erol A., Ulug B., Ulug A., Arikan M. C., Iliopoulos E., "Influence of High Electron Concentration on Band Gap and Effective Electron Mass of InN", Phys. Stat. Solidi (b), 248, 1172, 2011, [link]

• Erol A., Okur S., Comba B., Mermer O., Arikan M. C., "Humidity Sensing Properties of ZnO Nanoparticles Synthesized by Sol–Gel Process", Sens.  Actuat. B, 145, 174, 2010, [link]

• Ulutas H.K., Ulutas D., Kalkan N., Yildirim S., Celebi Y.G., Iskarlatos Y., Öveçoğlu L., Genç A., "Structural Properties On In-In2O3 Composite Films", Materials Science an Engineering, 15, pp.243-247, 2010, [link]

• Sun Y., Balkan N., Erol A., Arikan M. C., "Electronic Transport in n- and p-Type Modulation-Doped GaInNas/GaAs Quantum Wells", Microelectron. J., 40, 403, 2009, [link]

• Ulutas D., Ulutas H.K., Yildirim S., Kalkan N., "Relaxation Spectrum Of Tlsbse2 Thin Films", Physica B-Condensed Matter, 404, pp.5231-5233, 2009, [link]

• Kalkan N., Yildirim S., Ulutas H.K., Ulutas D., "Electrical Switching In Tlsbse2 Chalcogenide Semiconductors", Journal of Electronic Materials, 37, pp.157-159, 2008, [link]

• Sun Y., Erol A., Balkan N., Arikan M. C., Ulug B., Ulug A., Fontaine C., Arnoult A., Sopanen M., "Optical and Electrical Properties of Modulation Doped n and p Type GaInNas/GaAs Quantum Wells For 1.3 Micron Laser Applications", Opt. Quant. Electronics, 40, 467, 2007, [link]

• Ballikaya S., Yildirim S., "The Conductivity Properties Of Tlbi(Se1-Xsx) Crystals", American Institude of Physics, Conference proceedings, 899, 2007, [link]

• Deligoz H., Yalcinyuva T., Pabuccuoglu S.K., Yildirim S., "Electrical Properties Of Conventional Polyimide Films: Effects Of Chemical Structure And Water Uptake", Journal of Applied Polymer Science, 100, pp.810-818, 2006, [link]

• Deligoz H., Yalcinyuva T., Pabuccuoglu S.K., Yildirim S., "Preparation, Characterization And Dielectric Properties Of 4,4-Diphenylmethane Disocyanate (Mdi) Based Cross-Linked Polyimide Films", European Polymer Journal, 42, pp.1370-1377, 2006, [link]

• Ulutas H.K., Kalkan N., Yildirim S., Ulutas D., "Conduction Mechanisms In Tlsbse2 Chalcogenides", Crystal Research  and Technology, 40, pp.898-900, 2005, [link]

• Kalkan N., Yildirim S., Ulutas D., Ulutas H.K., Celebi Y.G., "Dc Conduction Properties Of Tlsbse2 Crystals", Material Research Bulletin, 40, pp.936-941, 2005, [link]

• Yildirim S., Ulutas H.K., Ulutas D., Zayim E., Turan İ., "Dielectric Properties Of Sol-Gel Derived Ta2o5 Thin Films", Vacuum,77,pp.329-335, 2005, [link]

• Deligoz H., Pabuccuoglu S.K., Yalcinyuva T., Yildirim S., Ulutas D., Ulutas H.K., "A Novel Cross-Linked Polyimide Film: Synthesis And Dielectric Properties", Polymer, 46, pp.3720-3729, 2005 , [link]