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Academician

ENGİN TIRAŞ

Profesör

Eskişehir Teknik Üniversitesi Fen Fakültesi Fizik Bölümü

Research topics OpenAlex
  1. Ana Dal Fen Bilimleri ve Matematik Temel Alanı
  2. Yan Dal Fizik
Keywords YÖKSİS
Articles 57 YÖKSİS 57 · OpenAlex 0 Total citations 479 h-index 12 · OpenAlex OpenAlex coverage %88 matched 50 / 57 Q1 articles 23 Scopus · WoS Q1 8 Best field rank #1,017 / 11,969 Main field · top 8.5% Co-authors 94 11 Turkish institutions

Citation impact

Citation counts of the articles matched in OpenAlex, citing publications from Crossref and the Stanford/Elsevier list. Sources are shown separately and never added up.

OpenAlex YÖKSİS articles matched in OpenAlex: 50
h-index 12 Percentile in Türkiye: 89 #73 of 578 at their university by h-index
i10-index
17
Total citations
479
Top 12% in Türkiye
Per article
9.6
FWCI
0.81
1.00 = world average
World top 1%
0
World top 10%
2

Most cited articles

  1. Effective mass of electron in monolayer graphene: Electron-phonon interaction 2013 world top 10% 77 citations
  2. Well width dependence of the in plane effective mass and quantum lifetime of electrons in multiple quantum wells 1997 45 citations
  3. Hot electron energy relaxation via acoustic phonon emission in modulation-dopedIn0.53Ga0.47As/In0.52Al0.48Asheterojunctions with double-subband occupancy 2001 22 citations
How is this computed?

h-index and citations are computed from the citation counts of this academic’s YÖKSİS articles matched in OpenAlex (not Google Scholar, WoS or Scopus). Unmatched articles are not included. h-index on the OpenAlex author profile: 12.

Citing publications Crossref 65 publications citing 52 DOI-bearing articles · 14 Türkiye-affiliated
  • 2000 1
  • 2001 1
  • 2018 2
  • 2019 12
  • 2020 16
  • 2021 25
  • 2022 4
  • 2025 2
  • 2026 2
  1. DOI 10.1109/jeds.2025.3641046 2026
  2. DOI 10.1109/lpt.2025.3637572 2026
  3. DOI 10.1063/5.0294027 2025
  4. DOI 10.1021/acs.jpcc.5c05904 2025
  5. DOI 10.3390/nano12050827 2022
  6. DOI 10.1016/j.jpcs.2021.110433 2022
  7. DOI 10.1063/5.0070599 2022
  8. DOI 10.1007/s11664-021-09399-1 2022
  9. Determination of scattering mechanisms in AlInGaN/GaN heterostructures grown on sapphire substrate TR F. Sonmez et al. · Journal of Alloys and Compounds · 2021 · cites 3 articles of this academic
  10. A quantitative analysis of electronic transport in n- and p-type modulation-doped GaAsBi/AlGaAs quantum well structures TR Omer Donmez et al. · Semiconductor Science and Technology · 2021 · cites 2 articles of this academic
  11. The effect of barrier layers on 2D electron effective mass in Al 0.3 Ga 0.7 N/AlN/GaN heterostructures TR F Sonmez et al. · Journal of Physics: Condensed Matter · 2021 · cites 9 articles of this academic
  12. Determination of the acoustic phonon-hot carriers interaction in n- and p-type modulation-doped GaInNAs/GaAs quantum wells TR Omer Donmez et al. · Physica B: Condensed Matter · 2021 · cites 6 articles of this academic
  13. The effect of passivation layer, doping and spacer layer on electron- longitudinal optical phonon momentum relaxation time in Al0.3Ga0.7N/AlN/GaN heterostructures TR F. Sonmez et al. · Materials Science in Semiconductor Processing · 2021 · cites 5 articles of this academic
  14. Integer quantum Hall effect measurement analysis in Ga0.68In0.32N0.017As/GaAs quantum wells with various annealing time TR Sukru Ardali et al. · Physica B: Condensed Matter · 2021 · cites 10 articles of this academic
  15. From model to low noise amplifier monolithic microwave integrated circuit: 0.03–2.6 GHz plastic quad‐flat no‐leads packaged Gallium‐Nitride low noise amplifier monolithic microwave integrated circuit TR Sinan Osmanoglu et al. · International Journal of Numerical Modelling: Electronic Networks, Devices and Fields · 2021
  16. Effect of annealing process on hot-electron energy relaxation rates in n-type modulation-doped Ga0.68In0.32N0.017As/GaAs quantum wells via deformation potential and piezoelectric scatterings TR S. Ardali et al. · Physica E: Low-dimensional Systems and Nanostructures · 2021 · cites 6 articles of this academic
  17. Substrate effects on electrical parameters of Dirac fermions in graphene TR E. Tiras et al. · Materials Science in Semiconductor Processing · 2021 · cites 3 articles of this academic
  18. DOI 10.1088/1674-1056/abf128 2021
  19. DOI 10.1016/j.matpr.2020.11.382 2021
  20. DOI 10.1103/physrevb.104.085418 2021
  21. DOI 10.1103/physrevmaterials.5.084003 2021
  22. DOI 10.1063/5.0065325 2021
  23. DOI 10.1016/j.spmi.2021.106987 2021
  24. DOI 10.1016/b978-0-323-46097-2.00006-9 2021
  25. DOI 10.1140/epjp/s13360-021-02173-6 2021
  26. DOI 10.1016/j.cpc.2020.107648 2021
  27. DOI 10.1007/978-3-030-57737-7_1 2021
  28. DOI 10.1021/acs.jpclett.0c03731 2021
  29. DOI 10.1007/s10909-021-02616-5 2021
  30. DOI 10.1016/j.matchemphys.2020.124003 2021

Showing the 30 most recent.

Where does this list come from?

Extracted from the reference lists in Crossref’s public March 2026 data file; 20.3% of the file has been processed, so the list may be incomplete. Crossref citations are never added to or compared with the OpenAlex citation counts; the two sources have different coverage.

Field ranking

Position in the main-field, side-field and keyword cohorts by YÖKSİS article score; each card opens that ranking.

YÖKSİS ?
Keyword rankings 3

Works 57

YÖKSİS and OpenAlex records: index distribution, journals published in, a filterable article list and the other output types.

Indexes and citation percentiles

?
TR Index 1 articles
OpenAlex citation percentile
Top 1%0
Top 10%2
Avg · n 50 %55.6
Other counts

Scopus (SJR)

  • YÖKSİS rows 53

WoS (JCR)

  • YÖKSİS rows 49

Articles

Articles with YÖKSİS and OpenAlex source split; narrow by quartile or TR Index.

57articles

Journals with publications

32 journals

Narrow down

Scopus (SJR)
Q123 Q222 Q37 Q41
WoS (JCR)
Q18 Q221 Q317 Q43
TR Index
1articles

Article list

  1. 2026 Temperature controlled phase transition and characterization of Cu2O and CuO thin films grown at different growth temperatures via mist CVD Applied Physics A DOI 10.1007/s00339-026-09555-6 YÖKSİS SJR Q2 JCR Q2 OpenAlex top 10% OpenAlex 98.8%
  2. 2025 Design and realization of XOR, OR, and NAND light logic gates using GaAs heterostructure Applied Physics A DOI 10.1007/s00339-024-08213-z YÖKSİS SJR Q2 JCR Q2 OpenAlex 58.6%
  3. 2024 The comprehensive investigation of barrier layers on power loss mechanisms in AlGaN/GaN HEMT structures Materials Science and Engineering: B DOI 10.1016/j.mseb.2023.117075 YÖKSİS SJR Q1 JCR Q2 OpenAlex 68.1%
  4. 2024 Light Logic Gates with GaAs‐Based Structures physica status solidi (RRL) – Rapid Research Letters DOI 10.1002/pssr.202400173 YÖKSİS SJR Q2 JCR Q3 OpenAlex 4.8%
  5. 2024 A novel InGaN-based bidirectional wavelength converter and optical amplifier based on hot electron-induced blue light-emitting device Journal of Luminescence DOI 10.1016/j.jlumin.2024.120643 YÖKSİS SJR Q2 JCR Q2 OpenAlex 3.1%
  6. 2023 Portable Lightboard Use in Online Higher Education Open Praxis DOI 10.55982/openpraxis.15.2.548 YÖKSİS SJR Q2 OpenAlex 85.3%
  7. 2022 The investigation of photoluminescence properties in InxGa1-xN/GaN multiple quantum wells structures with varying well number Physica B: Condensed Matter DOI 10.1016/j.physb.2022.413703 YÖKSİS SJR Q2 JCR Q3 OpenAlex 62.4%
  8. 2021 Integer quantum Hall effect measurement analysis in Ga0.68In0.32N0.017As/GaAs quantum wells with various annealing time Physica B: Condensed Matter DOI 10.1016/j.physb.2021.413305 YÖKSİS SJR Q2 JCR Q3 OpenAlex 62.7%
  9. 2021 A novel hot carrier-induced blue light-emitting device Journal of Alloys and Compounds DOI 10.1016/j.jallcom.2021.160511 YÖKSİS SJR Q1 JCR Q1 OpenAlex 64.4%
  10. 2021 The effect of passivation layer, doping and spacer layer on electron- longitudinal optical phonon momentum relaxation time in Al0.3Ga0.7N/AlN/GaN heterostructures Materials Science in Semiconductor Processing DOI 10.1016/j.mssp.2020.105449 YÖKSİS SJR Q1 JCR Q2 OpenAlex 78.0%
  11. 2021 The effect of barrier layers on 2D electron effective mass in Al0.3Ga0.7N/AlN/GaN heterostructures Journal of Physics: Condensed Matter DOI 10.1088/1361-648X/abf8d2 YÖKSİS SJR Q2 JCR Q3 OpenAlex 67.9%
  12. 2021 Determination of scattering mechanisms in AlInGaN/GaN heterostructures grown on sapphire substrate Journal of Alloys and Compounds DOI 10.1016/j.jallcom.2021.158895 YÖKSİS SJR Q1 JCR Q1 OpenAlex 82.1%
  13. 2021 Substrate effects on electrical parameters of Dirac fermions in graphene Materials Science in Semiconductor Processing DOI 10.1016/j.mssp.2021.105936 YÖKSİS SJR Q1 JCR Q2 OpenAlex 3.6%
  14. 2021 Effect of annealing process on hot-electron energy relaxation rates in n-type modulation-doped Ga0.68In0.32N0.017As/GaAs quantum wells via deformation potential and piezoelectric scatterings Physica E: Low-dimensional Systems and Nanostructures DOI 10.1016/j.physe.2020.114344 YÖKSİS SJR Q2 JCR Q2 OpenAlex 56.5%
  15. 2020 Power loss mechanisms in n-type modulation-doped AlGaAs/GaAsBi quantum well heterostructures Semiconductor Science and Technology DOI 10.1088/1361-6641/ab94d9 YÖKSİS SJR Q1 JCR Q3 OpenAlex 63.4%
  16. 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 DOI 10.1088/1361-6641/ab5d8d YÖKSİS SJR Q1 JCR Q3 OpenAlex 74.5%
  17. 2017 Thermally activated flux mechanism in Mg-doped InN epitaxial film Philosophical Magazine DOI 10.1080/14786435.2017.1343960 YÖKSİS SJR Q2 JCR Q2 OpenAlex 7.1%
  18. 2016 Complementary and alternative technique for the determination of electron effective mass quantum Hall effect Optoelectronics and Advanced Materials-Rapid Communications DOI https://oam-rc.inoe.ro/ YÖKSİS SJR Q3 JCR Q4
  19. 2016 Power-loss mechanisms in surface passivated AlGaN/AlN/GaN heterojunctions 2015 11th Conference on Lasers and Electro-Optics Pacific Rim (CLEO-PR) DOI 10.1109/CLEOPR.2015.7376169 YÖKSİS OpenAlex 19.2%
  20. 2016 Buffer effects on the mosaic structure of the HR-GaN grown on 6H-SiC substrate by MOCVD Journal of Materials Science: Materials in Electronics DOI 10.1007/s10854-016-5909-z YÖKSİS SJR Q2 JCR Q2 OpenAlex 73.1%

Projects 26 See all (26) →

  1. 2009 Lazer Uygulamaları İçin Yüksek Kızılötesi Geçirimli Camların Geliştirilmesi TÜBİTAK PROJESİ · Tamamlandı 2009-01-15 – 2010-01-15
  2. 2010 III-V-N Yapıların Elektronik Transport Özelliklerinin Manyeto-fotolüminesans, Shubnikov de-Haas ve Raman Kayması Yöntemiyle İncelenmesi TÜBİTAK PROJESİ · Tamamlandı 2010-11-01 – 2012-11-01
  3. 2011 Vanadyum Oksit İnce Filmlerde Yapıdaki Oksijenin Ve Kristallenmenin Doğrusal Olmayan Optik Özelliklere Etkisi TÜBİTAK PROJESİ · Tamamlandı 2011-11-01 – 2013-11-01
  4. 2024 AlGaN/GaN heteroeklemlerinde yüzey pasivasyonu etkisinin kapasitans voltaj yöntemiyle incelenmesi (24ADP029) Yükseköğretim Kurumları tarafından destekli bilimsel araştırma projesi · Tamamlandı 2024-05-01 – 2025-04-14
  5. 2022 Yenilikçi Güneş Enerjisi Teknolojileri için bir İnovasyon Topluluğu Kurmak (22GAP296) Yükseköğretim Kurumları tarafından destekli bilimsel araştırma projesi · Tamamlandı 2022-10-20 – 2023-11-06

Books 9 See all (9) →

  1. 2019 Teknolojinin Bilimsel İlkeleri T.C. ANADOLU ÜNİVERSİTESİ YAYINI NO: 3932 ISBN 978-975-06-3626-4 Kitap Bölümü · Ders Kitabı
  2. 2019 Enerji ve Çevre Anadolu Üniversitesi ISBN 978-975-06-3207-5 Kitap Bölümü · Ders Kitabı
  3. 2017 Teknolojinin Bilimsel İlkeleri I Anadolu Üniversitesi ISBN 978-975-06-2155-0 Kitap Bölümü · Ders Kitabı
  4. 2017 Teknolojinin Bilimsel İlkeleri I Anadolu Üniversitesi ISBN 978-975-06-2155-0 Kitap Bölümü · Ders Kitabı
  5. 2013 Enerji Tasarrufu Anadolu Üniversitesi ISBN 978-975-06-1154-4 Kitap Bölümü · Ders Kitabı

Proceedings 38 See all (38) →

  1. 2016 InGaN based hot electron light emitting and lasing in semiconductor heterostructure HELLISH LED s EMN Meeting on Quantum Matter 2016
  2. 2017 Hot electron transport based devices for optoelectronics International Conference on Condensed Matter and Materials Science
  3. 2017 Evolution of HELLISH devices: Colurful story of HELLISH Devices from IR to VIS light The Physics of Optoelectronic Materials and Devices
  4. — Ultrasonik kimyasal püskürtme tekniği ile hazırlanan ZnO Co ince filmlerin optik özellikleri 18.Yoğun Madde Fiziği Ankara Toplantısı
  5. 1997 Shubnikov de Haas osilasyonları yöntemiyle GaAs Ga1 xAlxAs çoklu kuantum kuyularının elektronik özelliklerinin ölçülmesi Yoğun Madde Fiziği - Ankara Seminerleri V

Patents 3

  1. 2021 Sıcak elektron tabanlı dalgaboyu dönüştürücü ve optik yükselteç olarak çalışan yarıiletken aygıt ve bu aygıtın üretim yöntemi 2021/003991
  2. 2020 SICAK ELEKTRON TABANLI YÜZEY IŞIMASI YAPAN LOJİK IŞIK YAYICI AYGIT 2020/11952
  3. 2021 DİZÜSTÜ BİLGİSAYARLAR İÇİN ÖZELLEŞTİRİLMİŞ IŞIKLI YAZI TAHTASI 2021/005512

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Collaboration network

From the author lists of YÖKSİS publication records. Duplicate records of a work count once; institutions are co-authors’ current YÖKSİS affiliations.

Co-authors
94
With an akaturk profile
29
Turkish institutions
11
Co-authored works
%98

Academic co-authors 29

  1. ŞÜKRÜ ARDALI Doktor Öğretim Üyesi · Eskişehir Teknik Üniversitesi same university 35
  2. EKMEL ÖZBAY Profesör · İhsan Doğramacı Bilkent Üniversitesi 12
  3. SEFER BORA LİŞESİVDİN Profesör · Gazi Üniversitesi 12
  4. AYŞE EROL Profesör · İstanbul Üniversitesi 8
  5. MUSTAFA GÜNEŞ Profesör · Adana Alparslan Türkeş Bilim Ve Teknoloji Üniversitesi 8
  6. SELMAN MUTLU Doktor Öğretim Üyesi · İstanbul Üniversitesi 6
  7. BURCU ARPAPAY Doktor Öğretim Üyesi · Eskişehir Teknik Üniversitesi same university 3
  8. POLAT NARİN Öğretim Görevlisi (uygulamalı Birim) · Ankara Yıldırım Beyazıt Üniversitesi 2
  9. TÜLAY TIRAŞ Öğretim Görevlisi (uygulamalı Birim) · Eskişehir Teknik Üniversitesi same university 2
  10. UĞUR SERİNCAN Profesör · Orta Doğu Teknik Üniversitesi 2
Show all (29)
  1. ÖMER DÖNMEZ Profesör · İstanbul Üniversitesi 2
  2. AHMET EKİCİBİL Profesör · Çukurova Üniversitesi 1
  3. ALPER ÇABUK Profesör · Eskişehir Teknik Üniversitesi same university 1
  4. ASİM KAYGUSUZ Profesör · İnönü Üniversitesi 1
  5. AYFER BEYLİK Öğretim Görevlisi (uygulamalı Birim) · Eskişehir Teknik Üniversitesi same university 1
  6. BEYZA LİŞESİVDİN Profesör · Gazi Üniversitesi 1
  7. CEBRAİL GÜMÜŞ Profesör · Çukurova Üniversitesi 1
  8. ERMAN ÇOKDUYGULULAR Doktor Öğretim Üyesi · İstanbul Üniversitesi-Cerrahpaşa 1
  9. ESRA PINAR UÇA GÜNEŞ Doçent · Eskişehir Teknik Üniversitesi same university 1
  10. FERHAT NUTKU Profesör · İstanbul Üniversitesi 1
  11. HAKAN ASAF FIRAT Araştırma Görevlisi · İzmir Yüksek Teknoloji Enstitüsü 1
  12. KAZIM TÜRK Profesör · İnönü Üniversitesi 1
  13. MURAT TANIŞLI Profesör · Eskişehir Teknik Üniversitesi same university 1
  14. MUSTAFA AKYOL Profesör · Adana Alparslan Türkeş Bilim Ve Teknoloji Üniversitesi 1
  15. NURAY GEDİK Profesör · Eskişehir Teknik Üniversitesi same university 1
  16. SÜLEYMAN ÖZÇELİK Profesör · Gazi Üniversitesi 1
  17. ZAHİT UYSAL Profesör · Orta Doğu Teknik Üniversitesi 1
  18. ZELİHA DÖNMEZ Doktor Öğretim Üyesi · Bezm-İ Âlem Vakıf Üniversitesi 1
  19. ÇAĞLAR ÇETİNKAYA Doçent · İstanbul Üniversitesi 1

National collaboration 11 institutions

Within own university37 joint works · Eskişehir Teknik Üniversitesi

  1. Gazi Üniversitesi 13 works · 3 academics
  2. İhsan Doğramacı Bilkent Üniversitesi 12 works · 1 academics
  3. İstanbul Üniversitesi 11 works · 5 academics
  4. Adana Alparslan Türkeş Bilim Ve Teknoloji Üniversitesi 8 works · 2 academics
  5. Orta Doğu Teknik Üniversitesi 3 works · 2 academics
  6. Ankara Yıldırım Beyazıt Üniversitesi 2 works · 1 academics
  7. Çukurova Üniversitesi 2 works · 2 academics
  8. Bezm-İ Âlem Vakıf Üniversitesi 1 works · 1 academics
  9. İnönü Üniversitesi 1 works · 2 academics
  10. İstanbul Üniversitesi-Cerrahpaşa 1 works · 1 academics
Show all (11)
  1. İzmir Yüksek Teknoloji Enstitüsü 1 works · 1 academics

Other co-authors (incl. international) 65

NACİ BALKAN 22ENGİN ARSLAN 9HÜSEYİN ÇELİK 9MEHMET CANKURTARAN 9FEYZA SONMEZ 7TİMUR MALİN 7AYDIN BAYRAKLI 5G Atmaca 5Celik Ozlem 4Eleftherios Iliopoulos 4KS Zhuravlev 4VG Mansurov 4Janne Puustinen 3KONSTANTİN S ZHURAVLEV 3Mircea Guina 3S MAZZUCATO 3Semih Çakmakyapan 3VLADİMİR G MANSUROV 3WJ Schaff 3A Geargakilas 2Adebowale Olufunso Ajagunna 2Alexandros Georgakilas 2Altinöz Safi 2D ZANATO 2ECE KUTLU 2Jawad-ul Hassan 2Joonas Hilska 2MEHMET ÇETİN ARIKAN 2Mustafa Aydin 2SAFFETTİN YILDIRIM 2Özgür Kazar 2A ArnoultA BOLAND‐THOMSABoland ThomsAO AjagunnaAyse Aygul ErgurhanB RoyallC FontaineCJ HEPBURND Lagarde

Show all (65)

E JanzénE JanzénF.A.I. ChaqmaqcheeG HILLGülay ErtaşH CarrereHM KhalilJY WAHM HopkinsonM HuguesM PESSAM SAARINENMustafa ÖztürkNeval A CinelOnur ŞenelR AireyR GuptaS TaganovSB LişesivdinSerkan BütünT JOUHTIVM KorpijarviX MarieY SunYUSUF SİNAN HÜSREVOĞLU

Authors without an akaturk profile (international researchers, retired or former academics, students, clinicians) are grouped by name spelling; short forms such as “Gulluce M.” join the single full name they match.