المؤلفون: Miglena Raykovska, Kristen Jones, Hristina Klecherova, Stefan Alexandrov, Nikolay Petkov, Tanya Hristova, Georgi Ivanov

المصدر: Journal of Computer Applications in Archaeology, Vol 7, Iss 1, Pp 202–212-202–212 (2024)

مصطلحات موضوعية: virtual museum, 3d documentation, photogrammetry, 3d scanning, virtual reality, danube region, Archaeology, CC1-960, Electronic computers. Computer science, QA75.5-76.95

وصف الملف: electronic resource

Relation: https://account.journal.caa-international.org/index.php/up-j-jcaa/article/view/152; https://doaj.org/toc/2514-8362

URL الوصول: https://doaj.org/article/ee48f1cb4ff141109df2a2972e3480b9

المؤلفون: Valov, Nikolay Petkov, Valova, Irena Marinova

المصدر: 2020 XI National Conference with International Participation (ELECTRONICA) International Participation (ELECTRONICA), 2020 XI National Conference with. :1-4 Jul, 2020

Relation: 2020 XI National Conference with International Participation (ELECTRONICA)

المؤلفون: Manchev, Nikolay Petkov, Angelov, Krasen Kirov, Kogias, Panagiotis Gregorios, Sadinov, Stanimir Mihailov

المصدر: 2019 IEEE XXVIII International Scientific Conference Electronics (ET) Scientific Conference Electronics (ET), 2019 IEEE XXVIII International. :1-4 Sep, 2019

Relation: 2019 IEEE XXVIII International Scientific Conference Electronics (ET)

المؤلفون: Ivayla Pantcheva, Nikolay Petkov, Elzhana Encheva, Stiliyan Kolev, Svetlana Simova, Aleksandar Tsanev, Petar Dorkov, Angel Ugrinov

المصدر: Molecules, Vol 29, Iss 13, p 3106 (2024)

مصطلحات موضوعية: polyether ionophore, mixed-metal mixed-ligand complexes, spectral features, Organic chemistry, QD241-441

وصف الملف: electronic resource

Relation: https://www.mdpi.com/1420-3049/29/13/3106; https://doaj.org/toc/1420-3049

URL الوصول: https://doaj.org/article/b0fe1d10816d4c5094cba95f381912bf

المؤلفون: Nikolay Petkov, Alia Tadjer, Svetlana Simova, Zara Cherkezova-Zheleva, Daniela Paneva, Radostina Stoyanova, Rositsa Kukeva, Petar Dorkov, Ivayla Pantcheva

المصدر: Inorganics, Vol 12, Iss 4, p 114 (2024)

مصطلحات موضوعية: polyether ionophore, antibacterial iron(III) complexes, antiferromagnetism, DFT modelling, Inorganic chemistry, QD146-197

وصف الملف: electronic resource

Relation: https://www.mdpi.com/2304-6740/12/4/114; https://doaj.org/toc/2304-6740

URL الوصول: https://doaj.org/article/b6abc4238ec6437e99711d5c153fc585

المؤلفون: Nikolay Petkov, Alia Tadjer, Elzhana Encheva, Zara Cherkezova-Zheleva, Daniela Paneva, Radostina Stoyanova, Rositsa Kukeva, Petar Dorkov, Ivayla Pantcheva

المصدر: Molecules, Vol 29, Iss 2, p 364 (2024)

مصطلحات موضوعية: polyether ionophorous antibiotics, iron(III) oxo-complexes, EPR, Mössbauer, molecular modelling, Organic chemistry, QD241-441

وصف الملف: electronic resource

Relation: https://www.mdpi.com/1420-3049/29/2/364; https://doaj.org/toc/1420-3049

URL الوصول: https://doaj.org/article/3694dccbad9a4714b8a6687340278f16

المؤلفون: Dobrin Vassilev, Niya Mileva, Panayot Panayotov, Krasimir Kostov, Kenan Yumerov, Nikolay Petkov, Carlos Collet, Gianluca Rigatelli, Robert J. Gil, Thach Nguyen

المصدر: Cardiovascular Innovations and Applications, Vol 8, Iss 1, p 951 (2023)

مصطلحات موضوعية: Diseases of the circulatory (Cardiovascular) system, RC666-701

وصف الملف: electronic resource

Relation: https://www.scienceopen.com/hosted-document?doi=10.15212/CVIA.2023.0055; https://doaj.org/toc/2009-8618; https://doaj.org/toc/2009-8782

URL الوصول: https://doaj.org/article/8adabe576c8c49a5a6da506bf25456ed

المؤلفون: Nikolay Petkov, Ivayla Pantcheva, Anela Ivanova, Radostina Stoyanova, Rositsa Kukeva, Radostina Alexandrova, Abedullkader Abudalleh, Petar Dorkov

المصدر: Molecules, Vol 28, Iss 12, p 4676 (2023)

مصطلحات موضوعية: polyether ionophore, monensin, salinomycin, Ce(IV) mixed-ligand complexes, computational modeling, antibacterial activity, Organic chemistry, QD241-441

وصف الملف: electronic resource

Relation: https://www.mdpi.com/1420-3049/28/12/4676; https://doaj.org/toc/1420-3049

URL الوصول: https://doaj.org/article/9e4f41c149354142aacf9804db5184da

المؤلفون: Petko Vitanov, Malina Milanova, Hristosko Dikov, Nikolay Petkov

المصدر: Energies, Vol 16, Iss 10, p 4050 (2023)

مصطلحات موضوعية: transparent Ohmic contact, AlGaAs, solar cells, transparent nanolaminate structure, TiO2/Ag/TiO2, discontinuous Ag layer, Technology

وصف الملف: electronic resource

Relation: https://www.mdpi.com/1996-1073/16/10/4050; https://doaj.org/toc/1996-1073

URL الوصول: https://doaj.org/article/9f32e38beb9c466fabb0836c3dad44dd

المؤلفون: Michal Krafka, Ladislav Lemberk, Nikolay Petkov, Lucie Svobodová, Totka Bakalova

المصدر: Manufacturing Technology. 23:194-203

مصطلحات موضوعية: Industrial and Manufacturing Engineering

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::8e4ea50991c3fae8421e3dae9dc8b237
https://doi.org/10.21062/mft.2023.029