Alexander A. Demkov

Motorola (United States) — United States

Engineering · Physical Sciences

52h-index10.2kcitations437works1.52yr avg
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Research Topics

Semiconductor materials and devices(215), Electronic and Structural Properties of Oxides(204), Ferroelectric and Piezoelectric Materials(86), Magnetic and transport properties of perovskites and related materials(74), Semiconductor materials and interfaces(40)

Publications434 total

Temperature-dependent dielectric permittivity and ferroelectricity in strained <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"> <mml:mrow> <mml:msub> <mml:mi>SrTiO</mml:mi> <mml:mn>3</mml:mn> </mml:msub> </mml:mrow> </mml:math>
Physical review. B./Physical review. B·2025· 1 cited
Origin of non-absorptive scattering loss in Si-integrated barium titanate
Journal of Applied Physics·2025Open Access
Zintl layer formation during perovskite atomic layer deposition on Ge (001)
WORLD SCIENTIFIC eBooks·2025
Epitaxial, electro-optically active barium titanate thin films on silicon by chemical solution deposition
WORLD SCIENTIFIC eBooks·2025
Large Pockels effect in micro- and nanostructured barium titanate integrated on silicon
WORLD SCIENTIFIC eBooks·2025
A Chemical Route to Monolithic Integration of Crystalline Oxides on Semiconductors
WORLD SCIENTIFIC eBooks·2025
Two-dimensional growth of high-quality strontium titanate thin films on Si
WORLD SCIENTIFIC eBooks·2025
Crystalline SrZrO <sub>3</sub> deposition on Ge (001) by atomic layer deposition for high- <i>k</i> dielectric applications
WORLD SCIENTIFIC eBooks·2025
The microstructure of metastatic bone lesions suggests tumor mediated alterations in bone mineralization
Bone·2025· 3 cited
Enhancement of electro-optic response in BaTiO3 films integrated on Si via heating and cooling rate control
Communications Materials·2025· 3 citedOpen Access
Crystal domain orientation control of epitaxial BaTiO3 films integrated on silicon for large electro-optic response
Applied Physics Letters·2025
Defect enhancement of Er emission in single crystal Er2O3
Applied Physics Letters·2025Open Access
Asymmetric metallic quantum well <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:msub><mml:mi>Al</mml:mi><mml:mn>2</mml:mn></mml:msub><mml:msub><mml:mi mathvariant="normal">O</mml:mi><mml:mn>3</mml:mn></mml:msub><mml:mtext>−</mml:mtext><mml:mi>Al</mml:mi><mml:mtext>−</mml:mtext><mml:mi>Si</mml:mi></mml:mrow></mml:math>
Physical Review Materials·2025· 1 cited
High‐Q Monolithic Ring Resonators in Low‐Loss Barium Titanate on Silicon
Laser & Photonics Review·2025· 4 cited
Ultra-compact electro-optical modulators based on monolithic BaTiO<sub>3</sub> on silicon
2025
BaTiO3/TiO2 Hybrid Metasurface for Free-space Electro‑optic Modulators
2025
High-Q Ring Resonators in Low-Loss Monolithic Barium Titanate on Silicon
2025
Phase transitions and Raman effect in <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:mi mathvariant="normal">E</mml:mi><mml:msub><mml:mi mathvariant="normal">r</mml:mi><mml:mn>2</mml:mn></mml:msub><mml:msub><mml:mi mathvariant="normal">O</mml:mi><mml:mn>3</mml:mn></mml:msub></mml:mrow></mml:math> from first principles
Physical Review Materials·2024· 3 cited
Handbook of Molecular Beam Epitaxy of Oxide Materials
WORLD SCIENTIFIC eBooks·2024
Handbook of Molecular Beam Epitaxy of Oxide Materials
WORLD SCIENTIFIC eBooks·2024
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Frequent Co-authors

Agham Posadas(15), Otto F. Sankey(7), Martin D. McDaniel(4), John G. Ekerdt(4), Stefan Abel(3), Felix Eltes(3), Daniele Caimi(3), J. Fompeyrine(3), Edward T. Yu(3), José Ortega(3), G. B. Adams(3), J. Bruley(3), Jaekwang Lee(3), Alexandra Navrotsky(3), Chandrima Mitra(3), Chungwei Lin(3), Peter Fejes(3), Dina H. Triyoso(3), Xiaoming Hu(3), X. Zhang(3)