Prof. Dr. Hasan EFEOĞLU

CERAMICS INTERNATIONAL , cilt.43, sa.14, ss.10770-10775, 2017 (SCI-Expanded)

Deposition of ZnO thin films by RF&DC magnetron sputtering on silicon and porous-silicon substrates for pyroelectric applications

Cicek K., KARACALI T., EFEOĞLU H., Cakmak B.

SENSORS AND ACTUATORS A-PHYSICAL , cilt.260, ss.24-28, 2017 (SCI-Expanded)

Electrical characteristics of atomic layer deposited Au/Ti/Al2O3/n-GaAs MIS structures over a wide measurement temperature

TURUT A., KARABULUT A., EFEOĞLU H.

JOURNAL OF OPTOELECTRONICS AND ADVANCED MATERIALS , cilt.19, ss.424-433, 2017 (SCI-Expanded)

On the studies of capacitance-voltage-temperature and deep level characteristics of an Au/p-GaTe Schottky diode

GÜLNAHAR M., EFEOĞLU H., Sahin M.

JOURNAL OF ALLOYS AND COMPOUNDS , cilt.694, ss.1019-1025, 2017 (SCI-Expanded)

Bipolar resistive switching and conduction mechanism of an Al/ZnO/Al-based memristor

GÜLNAHAR M., KARACALI T., EFEOĞLU H.

SUPERLATTICES AND MICROSTRUCTURES , cilt.101, ss.172-179, 2017 (SCI-Expanded)

Resistive switching of reactive sputtered TiO2 based memristor in crossbar geometry

EFEOĞLU H., Gullulu S., Karacali T.

APPLIED SURFACE SCIENCE , cilt.350, ss.10-13, 2015 (SCI-Expanded)

Characterization of Porous Silicon Fabry-Perot Optical Sensors for Reflectivity and Transmittivity Measurements

Hasar U. C., ÖZBEK İ. Y., ÇAVUŞOĞLU B., KARACALI T., EFEOĞLU H., ERTUĞRUL M., et al.

IEEE JOURNAL OF SELECTED TOPICS IN QUANTUM ELECTRONICS , cilt.21, sa.4, 2015 (SCI-Expanded)

Porous Si Based Al Schottky Structures on p(+)-Si: A Possible Way for Nano Schottky Fabrication

ELECTROCHIMICA ACTA , cilt.168, ss.41-49, 2015 (SCI-Expanded)

Identification of Gases by Porous Optical Sensors Using Reflectivity Difference and Wavelength Shift

Hasar U. C., ÖZBEK İ. Y., ÇAVUŞOĞLU B., KARACALI T., EFEOĞLU H., ERTUĞRUL M., et al.

IEEE PHOTONICS TECHNOLOGY LETTERS , cilt.27, sa.6, ss.596-599, 2015 (SCI-Expanded)

THE CURRENT-VOLTAGE CHARACTERISTICS OF THE Au/MBE n-GaAs SCHOTTKY DIODES IN A WIDE TEMPERATURE RANGE

EFEOĞLU H., TÜRÜT A.

INTERNATIONAL JOURNAL OF MODERN PHYSICS B , cilt.27, sa.19, 2013 (SCI-Expanded)

Temperature dependent I-V characteristics of an Au/n-GaAs Schottky diode analyzed using Tung's model

Korucu D., TÜRÜT A., EFEOĞLU H.

PHYSICA B-CONDENSED MATTER , cilt.414, ss.35-41, 2013 (SCI-Expanded)

Novel Design of Porous Silicon Based Sensor for Reliable and Feasible Chemical Gas Vapor Detection

KARACALI T., Hasar U. C., ÖZBEK İ. Y., ORAL E. A., EFEOĞLU H.

JOURNAL OF LIGHTWAVE TECHNOLOGY , cilt.31, sa.2, ss.295-305, 2013 (SCI-Expanded)

Evaluation of lateral barrier height of inhomogeneous photolithography-fabricated Au/n-GaAs Schottky barrier diodes from 80 K to 320 K

Korucu D., EFEOĞLU H., Turut A., Altindal S.

MATERIALS SCIENCE IN SEMICONDUCTOR PROCESSING , cilt.15, sa.5, ss.480-485, 2012 (SCI-Expanded)

The effect of silicon loss and fabrication tolerance on spectral properties of porous silicon Fabry-Perot cavities in sensing applications

Hasar U., Özbek İ. Y., Oral E. A., Karacalı T., Efeoğlu H.

Optics Express , cilt.20, sa.20, ss.22208-22223, 2012 (SCI-Expanded)

Multiple-barrier distribution behavior of Mo/p-GaTe fabricated with sputtering

GÜLNAHAR M., EFEOĞLU H.

JOURNAL OF ALLOYS AND COMPOUNDS , cilt.509, sa.27, ss.7317-7323, 2011 (SCI-Expanded)

Anodization of aluminium thin films on p(++)Si and annihilation of strong luminescence from Al2O3

EFEOĞLU H., KARACALI T., Meral K., ERDOGAN I. Y., ONGANER Y.

JOURNAL OF LUMINESCENCE , cilt.130, sa.1, ss.157-162, 2010 (SCI-Expanded)

Single and Double Fabry-Perot Structure Based on Porous Silicon for Chemical Sensors

KARACALI T., ALANYALIOĞLU M., EFEOĞLU H.

IEEE SENSORS JOURNAL , cilt.9, sa.12, ss.1667-1672, 2009 (SCI-Expanded)

Double barrier nature of Au/p-GaTe Schottky contact: Linearization of Richardson plot

GÜLNAHAR M., EFEOĞLU H.

SOLID-STATE ELECTRONICS , cilt.53, sa.9, ss.972-978, 2009 (SCI-Expanded)

Temperature-dependent current-voltage characteristics of the Au/n-InP diodes with inhomogeneous Schottky barrier height

Cimilli F. E., SAĞLAM M., EFEOĞLU H., Turut A.

PHYSICA B-CONDENSED MATTER , cilt.404, ss.1558-1562, 2009 (SCI-Expanded)

Electrodeposited ZnCoNi alloys

KARAHAN İ. H., EFEOĞLU H., BAKKALOĞLU Ö. F.

OPTOELECTRONICS AND ADVANCED MATERIALS-RAPID COMMUNICATIONS , cilt.3, sa.3, ss.181-184, 2009 (SCI-Expanded)

Temperature-dependent current-voltage and capacitance-voltage characteristics of the Ag/n-InP/In Schottky diodes

Cimilli F. E., EFEOĞLU H., SAĞLAM M., Tueruet A.

JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS , cilt.20, sa.2, ss.105-112, 2009 (SCI-Expanded)

Electrical transport properties of p-GaTe grown by directional freezing method

EFEOĞLU H., KARACALI T., ABAY B., YOGURTÇU Y.

Semiconductor Science and Technology , cilt.19, sa.3, ss.523-530, 2004 (SCI-Expanded)

Temperature dependence of reverse bias capacitance-voltage characteristics of Sn/p-GaTe Schottky diodes

COSKUN C., Aydogan S., Efeoglu H.

SEMICONDUCTOR SCIENCE AND TECHNOLOGY , cilt.19, sa.2, ss.242-246, 2004 (SCI-Expanded)

A simple method producing shadow masks used in electrical characterization techniques

COŞKUN C., Efeoglu H.

INSTRUMENTS AND EXPERIMENTAL TECHNIQUES , cilt.46, sa.3, ss.410-412, 2003 (SCI-Expanded)

Temperature dependence of current-voltage characteristics of Sn/p-GaTe Schottky diodes

COŞKUN C., Biber M., EFEOĞLU H.

Applied Surface Science , cilt.211, ss.360-366, 2003 (SCI-Expanded)

Barrier characteristics of Cd/p-GaTe Schottky diodes based on I-V-T measurements

Abay B., ÇANKAYA G., GÜDER H. S., Efeoglu H., YOĞURTÇU Y. K.

SEMICONDUCTOR SCIENCE AND TECHNOLOGY , cilt.18, sa.2, ss.75-81, 2003 (SCI-Expanded)

Aging of porous silicon and the origin of blue shift

KARACALI T., ÇAKMAK B., EFEOĞLU H.

Optics Express , cilt.11, sa.10, ss.1237-1242, 2003 (SCI-Expanded)

Formation of low and stable ohmic contacts to GaTe layered crystal

COŞKUN C., Efeoglu H.

SEMICONDUCTOR SCIENCE AND TECHNOLOGY , cilt.18, sa.1, ss.23-27, 2003 (SCI-Expanded)

Anharmonicity in GaTe layered crystals

AYDINLI A., Gasanly N., Uka A., EFEOĞLU H.

CRYSTAL RESEARCH AND TECHNOLOGY , cilt.37, sa.12, ss.1303-1309, 2002 (SCI-Expanded)

Low-temperature visible photoluminescence spectra of Tl2GaInSe4 layered crystals

ABAY B., EFEOĞLU H., YOĞURTÇU Y. K., ALİEVA M.

SEMICONDUCTOR SCIENCE AND TECHNOLOGY , cilt.16, sa.9, ss.745-749, 2001 (SCI-Expanded)

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 , cilt.548, ss.165-171, 2001 (SCI-Expanded)

Photoluminescence characterization of GaTe single crystals

Güder H., ABAY B., EFEOĞLU H., Yoǧurtçu Y.

Journal of Luminescence , cilt.93, sa.3, ss.243-248, 2001 (SCI-Expanded)

Urbach Martienssen Tails in the Absorption Spectra of Layered Ternary Semiconductor TlGaS2

Physica Status Solidi B-Basic Solid State Physics , cilt.227, ss.469-476, 2001 (SCI-Expanded)

Temperature dependence of the optical energy gap and Urbach-Martienssen's tail in the absorption spectra of the layered semiconductor Tl2GaInSe4

ABAY B., Güder H., EFEOĞLU H., Yogurtçu Y.

Journal of Physics and Chemistry of Solids , cilt.62, sa.4, ss.747-752, 2001 (SCI-Expanded)

Excitonic Absorption and Urbach Martienssen s Tails in Gd Doped and Undoped p type GaSe

Arashloo B. A., EFEOĞLU H.

Semiconductor Science And Technology , cilt.15, ss.535-541, 2000 (SCI-Expanded)

Current-voltage and capacitance-voltage characteristics of metallic polymer/InSe(:Er) Schottky contacts

ABAY B., ONGANER Y., SAĞLAM M., EFEOĞLU H., Türüt A., Yoǧurtçu Y.

Microelectronic Engineering , cilt.51, ss.689-693, 2000 (SCI-Expanded)

Effect of hydrostatic pressure on the characteristic parameters of Au/n-GaAs Schottky-barrier diodes

ÇANKAYA G., UÇAR N., Ayyildiz E., Efeoglu H., Turut A., Tuzemen S., et al.

PHYSICAL REVIEW B , cilt.60, sa.23, ss.15944-15947, 1999 (SCI-Expanded)

Magnetic studies on electrodeposited Cu1 - XCox alloy films

Bakkaloǧlu Ö., Karahan I., EFEOĞLU H., YILDIRIM M., ÇEVİK U., Yoǧurtcu Y.

Journal of Magnetism and Magnetic Materials , cilt.190, sa.3, ss.193-198, 1998 (SCI-Expanded)

Urbach-Martienssen tails in Er-doped and undoped n-type InSe

ABAY B., Güder H., EFEOĞLU H., Yoǧurtçu Y.

Physica B: Condensed Matter , cilt.254, ss.148-155, 1998 (SCI-Expanded)

Influence of temperature and phase transitions on the Urbach's tails of absorption spectra for TlInS2 single crystals

Abay B., GÜDER H. S., Efeoglu H., YOĞURTÇU Y. K.

JOURNAL OF APPLIED PHYSICS , cilt.84, sa.7, ss.3872-3879, 1998 (SCI-Expanded) Sürdürülebilir Kalkınma

Thermal stability of Cr-Ni-Co alloy Schottky contacts on MBE n-GaAs

Turut A., GÜMÜŞ A., Saglam M., Tuzemen S., Efeoglu H., YALÇIN N., et al.

SEMICONDUCTOR SCIENCE AND TECHNOLOGY , cilt.13, sa.7, ss.776-780, 1998 (SCI-Expanded)

Low-temperature photoluminescence of n-InSe layer semiconductor crystals

ABAY B., EFEOĞLU H., Yoǧurtçu Y.

Materials Research Bulletin , cilt.33, sa.9, ss.1401-1410, 1998 (SCI-Expanded)

Characteristics of metallic polymer and Au Schottky contacts on cleaved surfaces of InSe(:Er).

ABAY B., ONGANER Y., SAĞLAM M., EFEOĞLU H., TURUT A., YOĞURTÇU Y. K.

SOLID-STATE ELECTRONICS , cilt.41, sa.6, ss.924-926, 1997 (SCI-Expanded)

Influences of thermal annealing, the electrolyte pH, and current density on the interface state density distribution of anodic MOS structures

SAĞLAM M., TURUT A., Nuhoğlu Ç., EFEOĞLU H., Kılıçoğlu T., EBEOĞLU M. A.

APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING , cilt.65, sa.1, ss.33-37, 1997 (SCI-Expanded)

Influences of thermal annealing, the electrolyte pH, and current density on the interface state density distribution of anodic MOS structures

SAĞLAM M., TURUT A., Nuhoğlu Ç., EFEOĞLU H., Kılıçoğlu T., EBEOĞLU M. A.

APPLIED PHYSICS A-MATERIALS SCIENCE , cilt.65, ss.33-37, 1997 (SCI-Expanded)

Characteristics of metallic polymer and Au Schottky contacts on cleaved surfaces of InSe(:Er)

ABAY B., ONGANER Y., SAĞLAM M., EFEOĞLU H., TURUT A., YOĞURTÇU Y. K.

SOLID-STATE ELECTRONICS , cilt.41, sa.6, ss.924-926, 1997 (SCI-Expanded)

Temperature dependence of galvanomagnetic properties for Er-doped and undoped n-type InSe

YILDIRIM M., GÜRBULAK B., ABAY B., EFEOĞLU H., TÜZEMEN S., YOĞURTÇU Y. K.

JOURNAL OF APPLIED PHYSICS , cilt.80, sa.8, ss.4437-4441, 1996 (SCI-Expanded)

Electrothermal investigation of the switching effect in p-type TlInSe2, TlInTe2, and TlGaTe2, chain chalcogenide semiconductors

Abay B., Gurbulak B., Yildirim M., Efeoglu H., Tuzemen S., YOĞURTÇU Y. K.

JOURNAL OF ELECTRONIC MATERIALS , cilt.25, sa.7, ss.1054-1059, 1996 (SCI-Expanded)

Series resistance calculation for the metal-insulator-semiconductor Schottky barrier diodes

Saglam M., Ayyıldız E., GÜMÜŞ A., Turut A., Efeoglu H., Tuzemen S.

APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING , cilt.62, sa.3, ss.269-273, 1996 (SCI-Expanded)

Temperature dependence of magnetoresistance in neutron-irradiated and unirradiated high resistivity p-type silicon

YILDIRIM M., EFEOĞLU H., ABAY B., YOĞURTÇU Y. K.

PHYSICA STATUS SOLIDI A-APPLIED RESEARCH , cilt.153, sa.2, ss.473-480, 1996 (SCI-Expanded)

Electrothermal investigation of the switching phenomena in p-type TlInSe2 single crystals

Abay B., Gurbulak B., Yildirim M., Efeoglu H., YOĞURTÇU Y. K.

PHYSICA STATUS SOLIDI A-APPLIED RESEARCH , cilt.153, sa.1, ss.145-151, 1996 (SCI-Expanded)

Effect of series resistance on the forward current-voltage characteristics of Schottky diodes in the presence of interfacial layer

Ayyildiz E., Türüt A., EFEOĞLU H., TÜZEMEN S., SAĞLAM M., Yoǧurtçu Y. K.

Solid-State Electronics , cilt.39, sa.1, ss.83-87, 1996 (SCI-Expanded)

High barrier metallic polymer/p-type silicon Schottky diodes

ONGANER Y., SAĞLAM M., Türüt A., EFEOĞLU H., TÜZEMEN S.

Solid-State Electronics , cilt.39, sa.5, ss.677-680, 1996 (SCI-Expanded)

Interpreting the nonideal reverse bias C-V characteristics and importance of the dependence of Schottky barrier height on applied voltage

TURUT A., SAĞLAM M., EFEOĞLU H., Yalçın N., YILDIRIM M., ABAY B.

PHYSICA B-CONDENSED MATTER , cilt.205, ss.41-50, 1995 (SCI-Expanded)

INTERPRETING THE NONIDEAL REVERSE BIAS C-V CHARACTERISTICS AND IMPORTANCE OF THE DEPENDENCE OF SCHOTTKY-BARRIER HEIGHT ON APPLIED VOLTAGE

TURUT A., SAĞLAM M., EFEOĞLU H., Yalçın N., YILDIRIM M., ABAY B.

PHYSICA B , cilt.205, sa.1, ss.41-50, 1995 (SCI-Expanded)

Polyindole-based Schottky diode

KÖLELİ F., SAĞLAM M., TURUT A., EFEOĞLU H.

TURKISH JOURNAL OF CHEMISTRY , cilt.18, ss.22-27, 1994 (SCI-Expanded)

Polyindole-based Schottky diode

KÖLELİ F., SAĞLAM M., TURUT A., EFEOĞLU H.

TURKISH JOURNAL OF CHEMISTRY , cilt.18, ss.22-27, 1994 (SCI-Expanded)

Structural defects and their electrical activity in germanium implanted silicon

Zhang J., Fan T., Gwilliam R., Hemment P., Wen J., Qian Y., et al.

Nuclear Inst. and Methods in Physics Research, B , cilt.74, ss.127-130, 1993 (SCI-Expanded)

The impact of lattice dilation on deep states in MBE GaAs

POOLE I., Efeoglu H., Singer K., Peaker A.

Journal of Crystal Growth , cilt.127, ss.703-706, 1993 (SCI-Expanded)

Diğer Dergilerde Yayınlanan Makaleler

Cupper doping effect on the electrical characteristics of TiO2 based Memristor

Brilliant Engineering , cilt.2, sa.1, ss.19-24, 2021 (Hakemli Dergi)

Thermal sensitivity from current-voltage-measurement temperature characteristics in Au/n-GaAs Schottky contacts

TÜRÜT A., EFEOĞLU H.

TURKISH JOURNAL OF PHYSICS , cilt.45, sa.5, ss.268-280, 2021 (ESCI)

2D photoluminescence mapping of porous silicon using confocal technique

ABUŞOĞLU A., KARACALI T., EFEOĞLU H.

JOURNAL OF OPTICS-INDIA , cilt.48, sa.2, ss.214-219, 2019 (Hakemli Dergi)

Influence of Al2O3 barrier on the interfacial electronic structure of Au/Ti/n-GaAs structures

Karabulut A., EFEOĞLU H., TÜRÜT A.

JOURNAL OF SEMICONDUCTORS , cilt.38, sa.5, 2017 (ESCI)

Effect of Hydrostatic Pressure on the Current-Voltage Characteristics of Au/p-GaSe Schottky-Barrier Diodes

ÇANKAYA G., ABAY B., Uçar N., EFEOĞLU H., YOĞURTÇU Y. K.

Balkan Physics Letters , cilt.2001-1, ss.64-69, 2001 (Hakemli Dergi)

GaTe Tabakalı Yarıiletkeni İçin Omik Kontak Optimizasyonu ve Yapısal Karekterizasyon

CEVDET C., EFEOĞLU H., ABAY B., GÜDER H. S., SAKIR A., KARACALI T., et al.

Fırat Üniv. Fen ve Müh. Bilimleri Dergisi , cilt.13, ss.159, 2001 (Hakemli Dergi)

Effect of Hydrostatic Pressure on the Current-Voltage Characteristics of Au/p-GaSe Schottky-Barrier Diodes

ÇANKAYA G., ABAY B., Uçar N., EFEOĞLU H., YOĞURTÇU Y. K.

Balkan Physics Letters , cilt.2001-1, ss.64-69, 2001 (Hakemli Dergi)

Low Temperature Photoluminescence of GaTe ve GaTe:Er

Fırat Üniv. Fen ve Müh. Bilimleri Dergisi , cilt.13, ss.179, 2001 (Hakemli Dergi)

Electrical Characterization of Bi Doped and Undoped InSe

ABAY B., Aydemir U. M., GÜDER H. S., EFEOĞLU H., YOĞURTÇU Y. K.

Balkan Physics Letters , cilt.2001-1, ss.1-7, 2001 (Hakemli Dergi)

Low Temperature Near Band Edge Photoluminescence Characterisation of GaTe

EFEOĞLU H., Gülnahar M., ABAY B., CEVDET C., GÜDER H. S., SAKIR A., et al.

Fırat Üniv. Fen ve Müh. Bilimleri Dergisi , cilt.13, ss.173, 2001 (Hakemli Dergi)

GaTe Tabakalı Yarıiletkeni İçin Omik Kontak Optimizasyonu ve Yapısal Karekterizasyon

CEVDET C., EFEOĞLU H., ABAY B., GÜDER H. S., SAKIR A., KARACALI T., et al.

Fırat Üniv. Fen ve Müh. Bilimleri Dergisi , cilt.13, ss.159, 2001 (Hakemli Dergi)

Low Temperature Near Band Edge Photoluminescence Characterisation of GaTe

EFEOĞLU H., Gülnahar M., ABAY B., CEVDET C., GÜDER H. S., SAKIR A., et al.

Fırat Üniv. Fen ve Müh. Bilimleri Dergisi , cilt.13, ss.173, 2001 (Hakemli Dergi)

Electrical Characterization of Bi Doped and Undoped InSe

ABAY B., Aydemir U. M., GÜDER H. S., EFEOĞLU H., YOĞURTÇU Y. K.

Balkan Physics Letters , cilt.2001-1, ss.1-7, 2001 (Hakemli Dergi)

Low Temperature Photoluminescence of GaTe ve GaTe:Er

Fırat Üniv. Fen ve Müh. Bilimleri Dergisi , cilt.13, ss.179, 2001 (Hakemli Dergi)

Urbach–Martienssen’s Tail in Layered Semiconductor TlGaS2

Turkish J. of Physics , cilt.25, sa.6, ss.543-549, 2001 (Hakemli Dergi)

Urbach–Martienssen’s Tail in Layered Semiconductor TlGaS2

Turkish J. of Physics , cilt.25, sa.6, ss.543-549, 2001 (Hakemli Dergi)

Electrical characterization of GaTe and GaTe:Cu Semiconductor Compounds

GÜDER H. S., ABAY B., SAKIR A., CEVDET C., EFEOĞLU H., YOĞURTÇU Y. K.

Turkish J. of Physics , cilt.25, sa.6, ss.281, 2001 (Hakemli Dergi)

Electrical characterization of GaTe and GaTe:Cu Semiconductor Compounds

GÜDER H. S., ABAY B., SAKIR A., CEVDET C., EFEOĞLU H., YOĞURTÇU Y. K.

Turkish J. of Physics , cilt.25, sa.6, ss.281, 2001 (Hakemli Dergi)

Magnetization Measurements on Electrodeposited Cu1 xCoxAlloy Films 25 451 454 2001

BAKKALOĞLU Ö. F., KARAHAN İ. H., EFEOĞLU H., YILDIRIM M., ÇEVİK U., YOĞURTÇU Y. K.

Türk J. Phys , cilt.25, ss.451-454, 2001 (Hakemli Dergi)

Radiative Recombination Centers in GaTe

Bulgarian Journal of Physics , cilt.27, sa.2, ss.72-75, 2000 (Hakemli Dergi)

Radiative Recombination Centers in GaTe

EFEOĞLU H., Arashloo B. A.

Bulgarian Journal of Physics , cilt.27, sa.2, ss.72-75, 2000 (Hakemli Dergi)

Specific Contact Resistance Measurements on Metal-GaTe Contacts and Its Optimisation

CEVDET C., EFEOĞLU H., GÜDER H. S., ABAY B., SAKIR A., KARACALI T., et al.

Bulgarian Journal of Physics , cilt.27, sa.2, ss.80-83, 2000 (Hakemli Dergi)

Specific Contact Resistance Measurements on Metal-GaTe Contacts and Its Optimisation

CEVDET C., EFEOĞLU H., GÜDER H. S., ABAY B., SAKIR A., KARACALI T., et al.

Bulgarian Journal of Physics , cilt.27, sa.2, ss.80-83, 2000 (Hakemli Dergi)

Lab-PC+ and Controlling of Miniature Alloying Furnace Unit for Ohmic Contact Annealing

EFEOĞLU H., COŞKUN C., KARACALI T., AYDOĞAN Ş., YOĞURTÇU Y. K.

National Inst. Conference on Measurement andAutomation) , 2000 (Hakemli Dergi)

Spesific Contact Resistance Measurement on Metal/GaTe Contacts and Its Optimisation

COŞKUN C., EFEOĞLU H., ABAY B., güder h. s., AYDOĞAN Ş., YOĞURTÇU Y. K.

Proceeding Supplements of Bulgarian Journal of Physics , 2000 (Hakemli Dergi)

A STUDY ON TEMPERATURE DEPENDENCE OF CURRENT TRANSPORT IN P PP SI (P PP SI YAPILARINDA AKIM İLETİMİNİN SICAKLIĞA BAĞLILIĞI ÜZERİNE BİR ÇALIŞMA)

TÜZEMEN S., EFEOĞLU H., YALÇIN N.

Erciyes Üniversitesi Fen Bilimleri Enstitüsü Fen Bilimleri DergisiVolume7Issue2Pages1222-1233 , cilt.7, ss.1222-1233, 1991 (Hakemli Dergi)

Hakemli Kongre / Sempozyum Bildiri Kitaplarında Yer Alan Yayınlar

Memristiv effect on W/Ti/p-Si structure: Aging phenomena and one of the origin of barrier inhomogeneity

EFEOĞLU H.

2nd International Congress on Semiconductor Materials and Devices (ICSMD), Ardahan, Türkiye, 28 - 30 Ağustos 2018, cilt.46, ss.7033-7039

Temperature dependence of interface-state density distributions in Cu/ CuO/n-type Si structures

KARATAŞ Ş., EJDERHA K., BAKKALOĞLU Ö. F., EFEOĞLU H., Turut A. M.

2nd International Congress on Semiconductor Materials and Devices (ICSMD), Ardahan, Türkiye, 28 - 30 Ağustos 2018, cilt.46, ss.7030-7032

Memristör uygulaması işin TiO2 ve TiO2:Cu film büyütme oranında HiPIMS frekansının etkisi

EEMKON 2019 Elektrik Elektronik Mühendisliği Konferansı, Türkiye, 14 - 16 Kasım 2019

Growth Rate Enhancement of TiO2 byR-HiPIMS and Application to MemristorFabrication

ARASHLOO B. A., EFEOĞLU H., KARACALI T.

INTERNATIONAL SYMPOSIUM ON APPLIEDSCIENCES AND ENGINEERING, Erzurum, Türkiye, 26 - 28 Kasım 2018, ss.4-6

Memristiv Properties of Er2O3 and Er2O3:Cu Thin films on Silicon:HiPIMS application for Cu Doping

EFEOĞLU H., GÜL m.

Science and Application of Thin Films, Conference Exhibition (SATF2018), İzmir, Türkiye, 17 - 21 Ekim 2018

Memristiv effect on W/Ti/p-Si Structure:Aging Phenımena and One of the origin of Barrier Inhomogeneity

EFEOĞLU H.

2nd INternational Congress on Semiconductor Materials and Devices, 28 - 30 Eylül 2018

The investigation of current conduction mechanisms in Cu/CuO/n-type Si Structures as temperature dependence

BAKKALOĞLU Ö. F., EJDERHA K., EFEOĞLU H., TURUT A., KARATAŞ Ş.

2nd INTERNATIONAL CONGRESS ON SEMICONDUCTOR MATERIALS AND DEVICES, 28 - 30 Ağustos 2018

ANALYSIS OF BARRIER HEIGHT AND SERIES RESISTANCE INCu/CuO/n-TYPE Si STRUCTURES IN WIDE TEMPERATURE RANGE

KARATAŞ Ş., EJDERHA K., BAKKALOĞLU Ö. F., EFEOĞLU H., TURUT A.

2nd INTERNATIONAL CONGRESS ON SEMICONDUCTOR MATERIALS AND DEVICES, Ardahan, Türkiye, 28 - 30 Ağustos 2018

2D Power Mapping Of N/P/P/Al Crystalline Silicon Solar Cells

EFEOĞLU H., ES F., ÖZERBAŞ z. e., MAVİ A., TURAN R.

PVCON2018, Ankara, Türkiye, 4 - 06 Temmuz 2018

The Effect of Post-Annealing on XRD Pattern of DC Sputtered ZnO/SiO2 Structure

8th International Advanced Technologies Symposium (IATS17), 19 - 21 Ekim 2017

Microcontroller Based Circuit and Software Design to Automate Czerny-Turner Type Monochromator in a Computer Aided Photoluminescence Measurement System

EFEOĞLU H., ÖZERBAŞ Z. E.

8th International Advanced Technologies Symposium (IATS17), 19 - 21 Ekim 2017

Surface modification and temperature dependence of life time of silicon solar cell

Science and Applications of thin films Conferance and exhibition, 19 - 23 Eylül 2016

Detection Nonuniformity of Porous Silicon Using Confocal 2D Luminescence and Reflectance Mapping

ABUŞOĞLU A., KARACALI T., EFEOĞLU H.

NanoTr-12 12th International Nanoscience and Nanotechnology Conference, 3 - 05 Haziran 2016

Current configurable resistance of CeO2 based memristor structures

EFEOĞLU H., YENGEJEH M. V., KARACALI T.

NanoTR-12 12th International Nanoscience and Nanotechnology Conference, Gebze, Türkiye, 3 - 05 Haziran 2016

CeO2 based RRAM and resistive switching mechanism

YENGEJEH M. V., EFEOĞLU H.

IPCAP2016 International Physics conferance at the anatolian peak, Erzurum, Türkiye, 25 - 27 Şubat 2016

Modelling approach to electric field induced swtitching in vanadium oxide

YENGEJEH M. V., EFEOĞLU H.

ipcap2016 INternational Physics conferance at the Anatolian peak, Erzurum, Türkiye, 25 - 27 Şubat 2016

Life Time Measurement of Thin Film Silicon Solar Cells and Aging Effect

ÖZERBAŞ Z. E., ES F., TURAN R., EFEOĞLU H.

IPCAP2016 International Physics conferance at the Anatolian peak, Erzurum, Türkiye, 25 - 27 Şubat 2016

The Effect of Bazal Noise Reduction Method for Improving the Limit of Detection LOD of the Microsensor on In Vivo Neurotransmitter Analysis

KOÇ H., GÜLŞAH K., GEYİKOĞLU M. D., MUHAMMET EMİN D., ACAR M., ÇAVUŞOĞLU B., et al.

ELECTROTECH 2015, 2 - 04 Kasım 2015

Fabrication of a New Ceramic based Microelectrode for Measurement of Neurotransmitters in the Central Nervous System

ACAR M., SHAMSİ H., OĞUZHAN O., KOÇ H., ÖZBEK İ. Y., ÇAVUŞOĞLU B., et al.

ELECTROTECH ’15, 2 - 04 Ekim 2015

Fabrication of A New Ceramic Based Microelectrode for Measurement of Neurotransmitter In The Central Nervous System

Acar M., Shamsi H., Oyar O., Özbek İ. Y., Hacımüftüoğlu A., Çavuşoğlu B., et al.

DAKAM, Electrotech '15,III. International Electrical & Electronic Engineering and Technologies Conference, İstanbul, Türkiye, 2 - 03 Ekim 2015

Fabrication of a New Ceramic-based Microelectrode for Measurement of Neurotransmitters in the Central Nervous System

ACAR M., KOÇ H., ÖZBEK İ. Y., HACIMÜFTÜOĞLU A., ÇAVUŞOĞLU B., ORAL E. A., et al.

ELECTROTECH, 2 - 03 Ekim 2015

ZnO and ZnO1 x Based Thin film memristor