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Academician

UĞUR BOZKAYA

Profesör

Hacettepe Üniversitesi Fen Fakültesi Kimya Bölümü

Research topics OpenAlex
  1. Ana Dal Fen Bilimleri ve Matematik Temel Alanı
  2. Yan Dal Kimya
Keywords YÖKSİS
Articles 65 YÖKSİS 65 · OpenAlex 0 Total citations 3,414 h-index 21 · OpenAlex Q1 articles 36 Scopus · WoS Q1 25 Best field rank #933 / 11,969 Main field · top 7.8% Co-authors 98 11 Turkish institutions

Citation impact

OpenAlex YÖKSİS articles matched in OpenAlex: 37 + YÖKSİS · co-author record: 11
h-index 21 Percentile in Türkiye: 97 #182 of 2,366 at their university by h-index
i10-index
31
Total citations
3,414
Top 0.7% in Türkiye
Per article
71.1
FWCI
3.51
1.00 = world average
World top 1%
2
World top 10%
8

Most cited articles

  1. PSI4 1.1: An Open-Source Electronic Structure Program Emphasizing Automation, Advanced Libraries, and Interoperability 2017 world top 1% 1,271 citations
  2. PSI4 1.4: Open-source software for high-throughput quantum chemistry 2020 world top 1% 1,070 citations
  3. Orbital Optimized Second Order Perturbation Theory with Density Fitting and Cholesky Decomposition Approximations An Efficient Implementation 2014 world top 10% 81 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. 11 articles (172 citations) tagged with this academic’s YÖK author id in co-authors’ YÖKSİS records count only towards citations, h-index and i10; article counts, percentiles and rankings use their own YÖKSİS list.

Field ranking

YÖKSİS ?
Keyword rankings 2

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
98
With an akaturk profile
22
Turkish institutions
11
Co-authored works
%82

Academic co-authors 22

  1. ASLI ÜNAL MENTEN Doktor Öğretim Üyesi · Hacettepe Üniversitesi same university 12
  2. ERTAN ŞAHİN Profesör · Atatürk Üniversitesi 4
  3. YUNUS KARA Profesör · Atatürk Üniversitesi 4
  4. YAVUZ ALAGÖZ Araştırma Görevlisi · Hacettepe Üniversitesi same university 3
  5. ABDURRAHMAN ATALAY Doçent · Avrasya Üniversitesi 2
  6. AYTEKİN KÖSE Doçent · Aksaray Üniversitesi 2
  7. BARIŞ ANIL Öğretim Görevlisi (uygulamalı Birim) · Atatürk Üniversitesi 2
  8. SELÇUK EŞSİZ Doçent · Hakkari Üniversitesi 2
  9. YUNUS EMRE TÜRKMEN Doçent · Orta Doğu Teknik Üniversitesi 2
  10. ÖZGÜR ALTAN BOZDEMİR Profesör · Atatürk Üniversitesi 2
Show all (22)
  1. ÖZLEM GÜNDOĞDU AYTAÇ Doçent · Kırşehir Ahi Evran Üniversitesi 2
  2. ARİF DAŞTAN Profesör · Atatürk Üniversitesi 1
  3. EMEL ATMACA Doktor Öğretim Üyesi · Selçuk Üniversitesi 1
  4. ERHAN KARACA Doçent · Hacettepe Üniversitesi same university 1
  5. ERTAN ŞAHİN Profesör · Gaziantep Üniversitesi 1
  6. HATİCE KAPLAN CAN Profesör · Hacettepe Üniversitesi same university 1
  7. MUSTAFA EMRULLAHOĞLU Profesör · İzmir Yüksek Teknoloji Enstitüsü 1
  8. NURAN ÖZÇİÇEK Profesör · Hacettepe Üniversitesi same university 1
  9. NURHAN HORASAN Profesör · Atatürk Üniversitesi 1
  10. ONUR ŞAHİN Profesör · Sinop Üniversitesi 1
  11. PINAR TURHAN Öğretim Görevlisi (ders Vermekle Görevli) · Çanakkale Onsekiz Mart Üniversitesi 1
  12. UMMAHAN ÇETİN KARACA Profesör · Selçuk Üniversitesi 1

National collaboration 11 institutions

Within own university13 joint works · Hacettepe Üniversitesi

  1. Atatürk Üniversitesi 7 works · 6 academics
  2. Aksaray Üniversitesi 2 works · 1 academics
  3. Avrasya Üniversitesi 2 works · 1 academics
  4. Hakkari Üniversitesi 2 works · 1 academics
  5. Kırşehir Ahi Evran Üniversitesi 2 works · 1 academics
  6. Orta Doğu Teknik Üniversitesi 2 works · 1 academics
  7. Gaziantep Üniversitesi 1 works · 1 academics
  8. Selçuk Üniversitesi 1 works · 2 academics
  9. Sinop Üniversitesi 1 works · 1 academics
  10. Çanakkale Onsekiz Mart Üniversitesi 1 works · 1 academics
Show all (11)
  1. İzmir Yüksek Teknoloji Enstitüsü 1 works · 1 academics

Other co-authors (incl. international) 76

C David Sherrill 8Emine Soydaş 7Schaefer Henry Fritz 6Özkan İlker 5Turney Justin M 4Betül Ermiş 3Daniel Smith 3Lori A Burns 3Yamaguchi Yukio 3Andrew C. Simmonett 2Aslı Ünal 2Büşra Hamarat 2Dilan Yıldız 2Robert M. Parrish 2Roberto Di Remigio 2T. Daniel Crawford 2A Eugene DePrinceAkbayrak SerdarAlexander Yu SokolovAli Kaan UyarAlp Nurdan AlcanAndre FoerstnerAndrew M JamesAshutosh KumarAtilgan SerdarBaglan MelekBahar FilizBenjamin P PritchardBicer AbdullahC DAVID SHERRILCeren CantürkConstance E WardenDilgam AhmadliERMAN KARAKUŞEdward F ValeevEdward G HohensteinEmel EkinciFATİH BÜYÜKTOPÇUFlora MammadovaFrancesco A Evangelista

Show all (76)

GultekinGur BahriGökçen AydınGülşah Şanli-MohamedHarley R McAlexanderHolger KruseHüseyin ZeybekJérôme F GonthierKantoğlu ÖmerKonrad PatkowskiLuca VoelklMasaaki SaitowMatthew SchieberMehmet SerdarMeral KademMetin OnderMuhammed ÜçüncüNURULLAH OKUMUŞNeslihan ÇelebioğluOzkar SaimOzturk SevilayPaul IdzkoPeter KrausPrakash VermaRaimon GalvelisRamazan KoçakReinhold FinkRobert RichterRollin A KingRyan M RichardSelin Ezgi DönmezStefan BehnleSüleyman Aykut ServanXiao WangÇaykara TuncerÇağla Aybüke Demircan

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.

Indexes and citation percentiles

?
TR Index 0 articles
OpenAlex citation percentile
Top 1%2
Top 10%7
Avg · n 41 %73.4
Other counts

Scopus (SJR)

  • YÖKSİS rows 48

WoS (JCR)

  • YÖKSİS rows 49

Articles

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

65articles

Journals with publications

15 journals

Narrow down

Scopus (SJR)
Q136 Q28 Q30 Q40
WoS (JCR)
Q125 Q219 Q31 Q40
TR Index
0articles

Article list

  1. 2025 Reduction of 2-phenyl-3a,4,7,7a-tetrahydro-1H-isoindole-1,3(2H)-dione with NaBH4: Investigation of exo-selectivity and reaction mechanism via theoretical computations J. Mol. Struct. DOI 10.1016/j.molstruc.2024.139520 YÖKSİS JCR Q2 OpenAlex 56.1%
  2. 2024 Equation-of-motion orbital-optimized coupled-cluster doubles method with the density-fitting approximation: An efficient implementation JOURNAL OF COMPUTATIONAL CHEMISTRY DOI 10.1002/jcc.27495 YÖKSİS SJR Q1 JCR Q2 OpenAlex 45.0%
  3. 2024 Equation-of-motion regularized orbital-optimized second-order perturbation theory with the density-fitting approximation JOURNAL OF CHEMICAL PHYSICS DOI 10.1063/5.0223132 YÖKSİS SJR Q1 JCR Q2 OpenAlex 45.3%
  4. 2022 Efficient Implementation of Equation-of-Motion Coupled-Cluster Singles and Doubles Method with the Density-Fitting Approximation: An Enhanced Algorithm for the Particle-Particle Ladder Term JOURNAL OF CHEMICAL THEORY AND COMPUTATION DOI 10.1021/acs.jctc.1c01000 YÖKSİS SJR Q1 JCR Q1 OpenAlex 85.5%
  5. 2022 MacroQC 1.0: An electronic structure theory software for large-scale applications JOURNAL OF CHEMICAL PHYSICS DOI 10.1063/5.0077823 YÖKSİS SJR Q1 JCR Q1 OpenAlex 55.2%
  6. 2022 Linear-Scaling Systematic Molecular Fragmentation Approach for Perturbation Theory and Coupled-Cluster Methods JOURNAL OF CHEMICAL THEORY AND COMPUTATION DOI 10.1021/acs.jctc.2c00587 YÖKSİS SJR Q1 JCR Q1 OpenAlex 83.4%
  7. 2022 Accurate property prediction by second order perturbation theory: The REMP and OO-REMP hybrids JOURNAL OF CHEMICAL PHYSICS DOI 10.1063/5.0105628 YÖKSİS SJR Q1 JCR Q1 OpenAlex 39.9%
  8. 2022 Regio- and stereo-chemical ring-opening reactions of the 2,3-epoxy alcohol derivative with nucleophiles: Explanation of the structures and C-2 selectivity supported by theoretical computations JOURNAL OF MOLECULAR STRUCTURE DOI 10.1016/j.molstruc.2022.133163 YÖKSİS SJR Q2 JCR Q2 OpenAlex 59.1%
  9. 2021 Efficient implementations of the symmetric and asymmetric triple excitation corrections for the orbital-optimized coupled-cluster doubles method with the density-fitting approximation The Journal of Chemical Physics DOI 10.1063/5.0061351 YÖKSİS SJR Q1 JCR Q1 OpenAlex 73.9%
  10. 2021 A computational study of the reaction mechanism of 2,2-azobis(isobutyronitrile)-initiated oxidative cleavage of geminal alkenes Organic & Biomolecular Chemistry DOI 10.1039/d1ob01607e YÖKSİS SJR Q1 JCR Q1 OpenAlex 39.5%
  11. 2021 Molint 1.0: A framework for the computation of molecular integrals and their derivatives for density-fitted methods International Journal of Quantum Chemistry DOI 10.1002/qua.26623 YÖKSİS SJR Q2 JCR Q2 OpenAlex 37.9%
  12. 2021 State-Of-The-Art Computations of Vertical Electron Affinities with the Extended Koopmans\u2019 Theorem Integrated with the CCSD(T) Method Journal of Chemical Theory and Computation DOI 10.1021/acs.jctc.1c00938 YÖKSİS SJR Q1 JCR Q1 OpenAlex 65.1%
  13. 2020 Energy and analytic gradients for the orbital-optimized coupled-cluster doubles method with the density-fitting approximation: An efficient implementation JOURNAL OF CHEMICAL PHYSICS DOI http://aip.scitation.org/doi/10.1063/5.0035811 YÖKSİS SJR Q1 JCR Q1
  14. 2020 Assessment of the Density-Fitted Second-Order Quasidegenerate Perturbation Theory for Transition Energies: Accurate Computations of Singlet–Triplet Gaps for Charge-Transfer Compounds JOURNAL OF PHYSICAL CHEMISTRY A DOI https://pubs.acs.org/doi/10.1021/acs.jpca.0c04555 YÖKSİS SJR Q2 JCR Q2
  15. 2020 Ionized water clusters, n = 2 to 6: A high‐accuracy study of structures and energetics/title INTERNATIONAL JOURNAL OF QUANTUM CHEMISTRY DOI https://onlinelibrary.wiley.com/doi/abs/10.1002/qua.26100 YÖKSİS SJR Q2 JCR Q2
  16. 2020 PSI4 1.4: Open-source software for high-throughput quantum chemistry JOURNAL OF CHEMICAL PHYSICS DOI 10.1063/5.0006002 YÖKSİS SJR Q1 JCR Q1 OpenAlex top 1% OpenAlex 100.0%
  17. 2020 State‐of‐the‐art computations of dipole moments using analytic gradients of high‐level density‐fitted coupled‐cluster methods with focal‐point approximations JOURNAL OF COMPUTATIONAL CHEMISTRY DOI https://onlinelibrary.wiley.com/doi/abs/10.1002/jcc.26126 YÖKSİS SJR Q1 JCR Q2
  18. 2020 Efficient and automated computation of accurate molecular geometries using focal-point approximations to large-basis coupled-cluster theory JOURNAL OF CHEMICAL PHYSICS DOI http://aip.scitation.org/doi/10.1063/5.0004863 YÖKSİS SJR Q1 JCR Q1
  19. 2020 Computational Study for te Reaction Mechanism of N -Hydroxyphthalimide-Catalyzed Oxidative Cleavage of Alkenes JOURNAL OF ORGANIC CHEMISTRY DOI https://pubs.acs.org/doi/10.1021/acs.joc.0c01472 YÖKSİS SJR Q1 JCR Q1
  20. 2020 Polarization‐Enhanced Hydrogen Bonding in 1,8‐Dihydroxynaphthalene: Conformational Analysis, Binding Studies and Hydrogen Bonding Catalysis ChemistrySelect DOI https://onlinelibrary.wiley.com/doi/10.1002/slct.202002960 YÖKSİS SJR Q2 JCR Q3

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