Strain engineering of ferroelectric KNbO3 for bulk photovoltaic applications: an insight from density functional theory calculations

Strain engineering in perovskite solar cells and its impacts on carrier dynamics

(2019) Cheng Zhu et al.   Nature Communications

Structural phase transition, impedance spectroscopy and narrow optical band Gap in 1-xKNbO3-x BaSc12Nb12O3

(2018) Rajender Prasad Tiwari et al.   JOURNAL OF THE EUROPEAN CERAMIC SOCIETY

Consistent Atomic Geometries and Electronic Structure of Five Phases of Potassium Niobate from Density-Functional Theory

(2017) Falko Schmidt et al.   Advances in Materials Science and Engineering

Towards an accurate description of perovskite ferroelectrics: exchange and correlation effects

(2017) Simuck F. Yuk et al.   Scientific Reports

First-principles study of structural, electronic, elastic, and optical properties of cubic KNbO3 and KTaO3 crystals

(2016) Yong-Qiang Xu et al.   PHYSICA STATUS SOLIDI B-BASIC SOLID STATE PHYSICS

First-principles calculation of the bulk photovoltaic effect inKNbO3and (K,Ba)(Ni,Nb)O3−δ

(2015) Fenggong Wang et al.   PHYSICAL REVIEW B

Electron Spectroscopy and the Electronic Structure of KNbO3: First Principle Calculations

(2014) S. Simsek et al.   FERROELECTRICS

Semiconducting ferroelectric photovoltaics throughZn2+doping intoKNbO3and polarization rotation

(2014) Fenggong Wang et al.   PHYSICAL REVIEW B

Efficacy of the DFT + Uformalism for modeling hole polarons in perovskite oxides

(2014) Paul Erhart et al.   PHYSICAL REVIEW B

A ferroelectric–semiconductor-coupled solar cell with tunable photovoltage

(2013)   APPLIED PHYSICS LETTERS

Improving the optical absorption of BiFeO3 for photovoltaic applications via uniaxial compression or biaxial tension

(2013) Huafeng Dong et al.   APPLIED PHYSICS LETTERS

Perovskite oxides for visible-light-absorbing ferroelectric and photovoltaic materials

(2013) Ilya Grinberg et al.   NATURE

The structural, dielectric, elastic, and piezoelectric properties of KNbO3 from first-principles methods

(2012) L. F. Wan et al.   JOURNAL OF APPLIED PHYSICS

Strain-Induced High Polarization of a KNbO3 Thin Film on a Single Crystalline Rh Substrate

(2012) Geunhee Lee et al.   JOURNAL OF THE AMERICAN CERAMIC SOCIETY

Effective Coulomb interaction in transition metals from constrained random-phase approximation

(2011) Ersoy Şaşıoğlu et al.   PHYSICAL REVIEW B

Above-bandgap voltages from ferroelectric photovoltaic devices

(2010) S. Y. Yang et al.   Nature Nanotechnology

Thermodynamics and ferroelectric properties of KNbO3

(2009) Linyun Liang et al.   JOURNAL OF APPLIED PHYSICS

QUANTUM ESPRESSO: a modular and open-source software project for quantum simulations of materials

(2009) Paolo Giannozzi et al.   JOURNAL OF PHYSICS-CONDENSED MATTER

Theory of the structure of electronic polarization and its strain dependence in ferroelectric perovskites

(2009) Yanpeng Yao et al.   PHYSICAL REVIEW B

Photoconductivity in BiFeO3 thin films

(2008) S. R. Basu et al.   APPLIED PHYSICS LETTERS

High efficient photovoltaics in nanoscaled ferroelectric thin films

(2008) Meng Qin et al.   APPLIED PHYSICS LETTERS