Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation

Search Page

Filters

My NCBI Filters

Text availability

Article attribute

Article type

Publication date

Search Results

45 results

Filters applied: . Clear all
Results are displayed in a computed author sort order. The Results By Year timeline is not available.
Page 1
2-(3-benzoyl-1-pyridinio)-3,4-dioxocyclobutenolate.
Kolev T, Yancheva D, Shivachev B, Petrova R, Spiteller M. Kolev T, et al. Among authors: yancheva d. Acta Crystallogr C. 2005 Apr;61(Pt 4):o213-5. doi: 10.1107/S0108270105003069. Epub 2005 Mar 11. Acta Crystallogr C. 2005. PMID: 15805632
Analytical studies of the Alexandrovo Thracian tomb wall paintings.
Glavcheva Z, Yancheva D, Velcheva E, Stamboliyska B, Petrova N, Petkova V, Lalev G, Todorov V. Glavcheva Z, et al. Among authors: yancheva d. Spectrochim Acta A Mol Biomol Spectrosc. 2016 Jan 5;152:622-8. doi: 10.1016/j.saa.2015.01.103. Epub 2015 Feb 8. Spectrochim Acta A Mol Biomol Spectrosc. 2016. PMID: 25701135
Synthesis, structure, spectral properties and DFT quantum chemical calculations of 4-aminoazobenzene dyes. Effect of intramolecular hydrogen bonding on photoisomerization.
Georgiev A, Bubev E, Dimov D, Yancheva D, Zhivkov I, Krajčovič J, Vala M, Weiter M, Machkova M. Georgiev A, et al. Among authors: yancheva d. Spectrochim Acta A Mol Biomol Spectrosc. 2017 Mar 15;175:76-91. doi: 10.1016/j.saa.2016.12.005. Epub 2016 Dec 9. Spectrochim Acta A Mol Biomol Spectrosc. 2017. PMID: 28024251
Synthesis, spectroscopic and TD-DFT quantum mechanical study of azo-azomethine dyes. A laser induced trans-cis-trans photoisomerization cycle.
Georgiev A, Kostadinov A, Ivanov D, Dimov D, Stoyanov S, Nedelchev L, Nazarova D, Yancheva D. Georgiev A, et al. Among authors: yancheva d. Spectrochim Acta A Mol Biomol Spectrosc. 2018 Mar 5;192:263-274. doi: 10.1016/j.saa.2017.11.016. Epub 2017 Nov 7. Spectrochim Acta A Mol Biomol Spectrosc. 2018. PMID: 29156313
Spectroscopic and in silico study on the conversion of N,N'-disubstituted hydrazone derivatives of 5-nitrobenzimidazole-2-thione into anion and radical anion products: Implications in hepatotoxicity.
Anastassova N, Stoyanov S, Mavrova A, Yancheva D. Anastassova N, et al. Among authors: yancheva d. Spectrochim Acta A Mol Biomol Spectrosc. 2020 Jun 15;234:118279. doi: 10.1016/j.saa.2020.118279. Epub 2020 Mar 19. Spectrochim Acta A Mol Biomol Spectrosc. 2020. PMID: 32217448
The altar wall paintings of the catholicon "The Nativity of the Virgin", Rila Monastery, Bulgaria: Identification of the painting materials by means of vibrational spectroscopic techniques complemented by EDX, XRD and TGA analysis.
Stamboliyska B, Tapanov S, Velcheva E, Yancheva D, Rogozherov M, Glavcheva Z, Lalev G, Dimitrov M. Stamboliyska B, et al. Among authors: yancheva d. Spectrochim Acta A Mol Biomol Spectrosc. 2021 Feb 15;247:119087. doi: 10.1016/j.saa.2020.119087. Epub 2020 Oct 16. Spectrochim Acta A Mol Biomol Spectrosc. 2021. PMID: 33120125
45 results