Simone Sanna

University of Giessen — Germany

Physics and Astronomy · Physical Sciences

31h-index3.2kcitations189works2.72yr avg
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Research Topics

Photorefractive and Nonlinear Optics(61), Surface and Thin Film Phenomena(39), Ferroelectric and Piezoelectric Materials(38), Semiconductor materials and devices(24), Semiconductor materials and interfaces(22)

Publications189 total

C atoms <i>ver</i> s <i>us</i> Si atoms at the bridgehead positions of phenyl-decorated adamantane-type clusters: influence on the nonlinear optical response
Physical Chemistry Chemical Physics·2025Open Access
Theoretical Investigation and Simulated Imaging of Halogenated Tetracenes on Coinage Metal (111) Surfaces
The Journal of Physical Chemistry C·2025Open Access
A real-time approach to frequency-mixing spectroscopies: Application to sum and difference frequency generation in two-dimensional crystals
SciPost Physics·2025· 1 citedOpen Access
The π-trap approach for obtaining crystal structure data of inherently amorphous cluster compounds
Nature Communications·2025· 1 citedOpen Access
Demonstration of domain wall current in MgO-doped lithium niobate single crystals up to 400 <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si4.svg" display="inline" id="d1e383"> <mml:mrow> <mml:mo>°</mml:mo> <mml:mi mathvariant="normal">C</mml:mi> </mml:mrow> </mml:math>
Solid State Ionics·2025· 2 citedOpen Access
Second harmonic generation contrasts of ferroelectric domain structures and composition in lithium niobate–tantalate mixed crystals
Journal of Applied Physics·2025· 5 citedOpen Access
The ‘π-Trap’ as an Unrestricted Crystal Sponge for Inherently Amorphous Cluster Compounds
2025Open Access
Second-order nonlinear piezo-optic properties of single crystal lithium niobate thin films
Physical review. B./Physical review. B·2025· 3 citedOpen Access
Piezoelectric Polar Oxides
physica status solidi (a)·2025Open Access
Modeling WO<sub>3</sub> beyond the Harmonic Approximation: Theoretical Characterization and Thermal Expansion
The Journal of Physical Chemistry C·2024· 2 cited
Nonlinear Optical Response of Tetrel-Modified Tetraphenyl-Adamantane Clusters
ACS Omega·2024· 1 citedOpen Access
Lattice Dynamics of LiNb<sub>1–<i>x</i></sub>Ta<sub><i>x</i></sub>O<sub>3</sub> Solid Solutions: Theory and Experiment
physica status solidi (a)·2024· 2 citedOpen Access
Two-dimensional electronic conductivity in insulating ferroelectrics: Peculiar properties of domain walls
Physical Review Research·2024· 4 citedOpen Access
Understanding and Improving Triplet Exciton Transfer in Sensitized Silicon Solar Cells
The Journal of Physical Chemistry C·2024
Origin of the Nonlinear Optical Response in Organotetrel Molecules, (Hetero)adamantane-Type Clusters with Organic Substituents, and Related Species
The Journal of Physical Chemistry A·2024· 6 cited
Strain‐Induced Structural Rearrangement Towards a White‐Light‐Emitting Adamantane‐Type Cluster Dimer
Angewandte Chemie International Edition·2024· 2 citedOpen Access
Strain‐Induced Structural Rearrangement Towards a White‐Light‐Emitting Adamantane‐Type Cluster Dimer
Angewandte Chemie·2024· 1 citedOpen Access
Small electron polarons bound to interstitial tantalum defects in lithium tantalate
Journal of Physics Condensed Matter·2024· 2 citedOpen Access
Ferroelectric to paraelectric structural transition in <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:msub><mml:mi>LiTaO</mml:mi><mml:mn>3</mml:mn></mml:msub></mml:math> and <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:msub><mml:mi>LiNbO</mml:mi><mml:mn>3</mml:mn></mml:msub></mml:math>
Physical Review Materials·2024· 6 cited
Ground- and excited-state properties of <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:msub><mml:mi>LiNb</mml:mi><mml:mrow><mml:mn>1</mml:mn><mml:mo>−</mml:mo><mml:mi>x</mml:mi></mml:mrow></mml:msub><mml:msub><mml:mi>Ta</mml:mi><mml:mi>x</mml:mi></mml:msub><mml:msub><mml:mi mathvariant="normal">O</mml:mi><mml:mn>3</mml:mn></mml:msub></mml:mrow></mml:math> solid solutions
Physical Review Materials·2024· 5 cited
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Frequent Co-authors

W. G. Schmidt(33), Thomas Frauenheim(9), U. Gerstmann(7), Arno Schindlmayr(6), Stefan Wippermann(5), R. Hölscher(5), S. Neufeld(4), Michael Rüsing(4), Gerhard Berth(4), A. Zrenner(4), B. Hourahine(4), Christof Dues(4), Christian Thierfelder(3), Yanlu Li(3), A. Riefer(3), Doreen Mollenhauer(3), Sangam Chatterjee(3), Stefanie Dehnen(3), H. Pfnür(3), B. Krenzer(2)