Personal profile
OECD Fields of Science
- 2.4 Chemical Engineering
- 1.4 Chemical Sciences
- 1.3 Physical Sciences
- 2.5 Materials Engineering
Expertise related to UN Sustainable Development Goals
In 2015, UN member states agreed to 17 global Sustainable Development Goals (SDGs) to end poverty, protect the planet and ensure prosperity for all. This person’s work contributes towards the following SDG(s):
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SDG 7 Affordable and Clean Energy
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Dive into the research topics where Deniss Grjaznovs is active. These topic labels come from the works of this person. Together they form a unique fingerprint.
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Collaborations and top research areas from the last five years
Recent external collaboration on country/territory level. Dive into details by clicking on the dots or
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First-principles calculations of the structural, electronic, elastic and thermodynamic properties of MgAl2O4:Ti3+ and ZnAl2O4:Ti3+
Chesnokov, A., Gryaznov, D., Wang, Y., Podelinska, A., Shablonin, E., Lushchik, A., Dorenbos, P. & Brik, M. G., May 2026, In: Journal of Luminescence. 293, 121800.Research output: Contribution to journal › Article › peer-review
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A Comparative Study of A2SiF6 (A = Cs, K) Phosphor Host Matrices: Linear Combination of Atomic Orbital Hybrid Density Functional Theory Calculations
Rusevich, L. L., Brik, M. G., Grjaznovs, D., Srivastava, A. M., Chervyakov, I. D., Zvejnieks, G., Bočarovs, D. & Kotomins, J., May 2025, In: Materials. 18, 9, p. 1-21 2025.Research output: Contribution to journal › Article › peer-review
Open Access2 Citations (Scopus) -
Competing charge ordering and Jahn-Teller modes in Sr3Fe2O7: Hybrid DFT calculations and symmetry mode analysis: Hybrid DFT calculations and symmetry mode analysis
Zvejnieks, G., Mastrikov, Y., Merkle, R. & Gryaznov, D., 8 Aug 2025, In: Physical Review B. 112, 7, p. 1-12 12 p., 075118.Research output: Contribution to journal › Article › peer-review
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Electronic structure, phase formation, and defect distribution in the Ba(Ce,Fe,Acc)O3-δ system
Merkle, R., Hoedl, M. F., Česnokovs, A., Grjaznovs, D., Bucher, E., Kotomins, J., Sitte, W. & Maier, J., 1 Apr 2025, In: Acta Materialia. 287, p. 1-10 120739.Research output: Contribution to journal › Article › peer-review
Open Access7 Citations (Scopus) -
Oxygen defect formation and migration in Sr2FeO4−δ: Insights from first principles DFT calculations with the PBE+U functional
Mastrikov, Y. A., Gryaznov, D., Chesnokov, A., Zvejnieks, G., Sokolov, M., Kuklja, M. M., Merkle, R. & Kotomin, E. A., 10 Oct 2025, In: Physical Review Materials. 9, 10, 105801.Research output: Contribution to journal › Article › peer-review
Open Access2 Citations (Scopus)