Defect Engineering in Earth‐Abundant Cu 2 ZnSn(S,Se) 4 Photovoltaic Materials via Ga 3+ ‐Doping for over 12% Efficient Solar Cells

Effective and Non-Effective Recombination-Center Defects in Cu2ZnSnS4: Significant Difference in Carrier-Capture Cross Sections

(2019) Jiqiang Li et al.   CHEMISTRY OF MATERIALS

Progress and Perspectives of Thin Film Kesterite Photovoltaic Technology: A Critical Review

(2019) Sergio Giraldo et al.   ADVANCED MATERIALS

Solar cell efficiency tables (version 54)

(2019) Martin A. Green et al.   PROGRESS IN PHOTOVOLTAICS

Pushing to the Limit: Radiative Efficiencies of Recent Mainstream and Emerging Solar Cells

(2019) Martin A. Green et al.   ACS Energy Letters

Suppressed Deep Traps and Bandgap Fluctuations in Cu 2 CdSnS 4 Solar Cells with ≈8% Efficiency

(2019) Shreyash Hadke et al.   Advanced Energy Materials

Screening of suitable cationic dopants for solar absorber material CZTS/Se: A first principles study

(2019) M. V. Jyothirmai et al.   Scientific Reports

Origin of Band-Tail and Deep-Donor States in Cu2ZnSnS4 Solar Cells and Their Suppression through Sn-Poor Composition

(2019) Suyu Ma et al.   Journal of Physical Chemistry Letters

Understanding the Effects of Cd and Ag Doping in Cu2ZnSnS4 Solar Cells

(2018) Gopalakrishnan Sai Gautam et al.   CHEMISTRY OF MATERIALS

How small amounts of Ge modify the formation pathways and crystallization of kesterites

(2018) S. Giraldo et al.   Energy & Environmental Science

On the origin of band-tails in kesterite

(2018) G. Rey et al.   SOLAR ENERGY MATERIALS AND SOLAR CELLS

Regulating the starting location of front-gradient enabled highly efficient Cu(In,Ga)Se2 solar cells via a facile thiol–amine solution approach

(2018) Qingmiao Fan et al.   Journal of Materials Chemistry A

Cation Substitution in Earth-Abundant Kesterite Photovoltaic Materials

(2018) Jianjun Li et al.   Advanced Science

Identification of Killer Defects in Kesterite Thin-Film Solar Cells

(2018) Sunghyun Kim et al.   ACS Energy Letters

Cu2ZnSnS4 solar cells with over 10% power conversion efficiency enabled by heterojunction heat treatment

(2018) Chang Yan et al.   Nature Energy

Point defect engineering in thin-film solar cells

(2018) Ji Sang Park et al.   Nature Reviews Materials

Band Tail Engineering in Kesterite Cu2ZnSn(S,Se)4 Thin-Film Solar Cells with 11.8% Efficiency

(2018) Myeng Gil Gang et al.   Journal of Physical Chemistry Letters

Engineering of interface band bending and defects elimination via a Ag-graded active layer for efficient (Cu,Ag)2ZnSn(S,Se)4 solar cells

(2017) Ya-Fang Qi et al.   Energy & Environmental Science

The Steady Rise of Kesterite Solar Cells

(2017) Suzanne K. Wallace et al.   ACS Energy Letters

Impact of Minor Phases on the Performances of CZTSSe Thin-Film Solar Cells

(2016) Giovanni Altamura et al.   CHEMISTRY OF MATERIALS

Improving the Performance of Solution-Processed Cu2ZnSn(S,Se)4 Photovoltaic Materials by Cd2+ Substitution

(2016) Jie Fu et al.   CHEMISTRY OF MATERIALS

Optoelectronic and material properties of nanocrystal-based CZTSe absorbers with Ag-alloying

(2016) Charles J. Hages et al.   SOLAR ENERGY MATERIALS AND SOLAR CELLS

Photovoltaic Device with over 5% Efficiency Based on an n-Type Ag2 ZnSnSe4 Absorber

(2016) Talia Gershon et al.   Advanced Energy Materials

Photovoltaic Materials and Devices Based on the Alloyed Kesterite Absorber (AgxCu1-x)2ZnSnSe4

(2016) Talia Gershon et al.   Advanced Energy Materials

Defect visualization of Cu(InGa)(SeS)2 thin films using DLTS measurement

(2016) Sung Heo et al.   Scientific Reports

Enhancement of Open-Circuit Voltage of Solution-Processed Cu2ZnSnS4 Solar Cells with 7.2% Efficiency by Incorporation of Silver

(2016) Asim Guchhait et al.   ACS Energy Letters

Engineering Solar Cell Absorbers by Exploring the Band Alignment and Defect Disparity: The Case of Cu- and Ag-Based Kesterite Compounds

(2015) Zhen-Kun Yuan et al.   ADVANCED FUNCTIONAL MATERIALS

Metal sulfide precursor aqueous solutions for fabrication of Cu2ZnSn(S,Se)4 thin film solar cells

(2015) Qingwen Tian et al.   GREEN CHEMISTRY

Bifacial sodium-incorporated treatments: Tailoring deep traps and enhancing carrier transport properties in Cu 2 ZnSnS 4 solar cells

(2015) Yi-Rung Lin et al.   Nano Energy

Defect levels in Cu2ZnSn(SxSe1−x)4 solar cells probed by current-mode deep level transient spectroscopy

(2014) Sandip Das et al.   APPLIED PHYSICS LETTERS

Design of I2–II–IV–VI4 Semiconductors through Element Substitution: The Thermodynamic Stability Limit and Chemical Trend

(2014) Congcong Wang et al.   CHEMISTRY OF MATERIALS

Versatile and Low-Toxic Solution Approach to Binary, Ternary, and Quaternary Metal Sulfide Thin Films and Its Application in Cu2ZnSn(S,Se)4 Solar Cells

(2014) Qingwen Tian et al.   CHEMISTRY OF MATERIALS

First-principles calculations for point defects in solids

(2014) Christoph Freysoldt et al.   REVIEWS OF MODERN PHYSICS

Classification of Lattice Defects in the Kesterite Cu2ZnSnS4and Cu2ZnSnSe4Earth-Abundant Solar Cell Absorbers

(2013) Shiyou Chen et al.   ADVANCED MATERIALS

Band tailing and efficiency limitation in kesterite solar cells

(2013) Tayfun Gokmen et al.   APPLIED PHYSICS LETTERS

Potassium-induced surface modification of Cu(In,Ga)Se2 thin films for high-efficiency solar cells

(2013) Adrian Chirilă et al.   NATURE MATERIALS

Device Characteristics of CZTSSe Thin-Film Solar Cells with 12.6% Efficiency

(2013) Wei Wang et al.   Advanced Energy Materials

Abundance of CuZn + SnZn and 2CuZn + SnZn defect clusters in kesterite solar cells

(2012) Shiyou Chen et al.   APPLIED PHYSICS LETTERS

Electronic properties of the Cu2ZnSn(Se,S)4 absorber layer in solar cells as revealed by admittance spectroscopy and related methods

(2012) Oki Gunawan et al.   APPLIED PHYSICS LETTERS

Colloidal Synthesis of Wurtzite Cu2ZnSnS4 Nanorods and Their Perpendicular Assembly

(2012) Ajay Singh et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Beyond 11% Efficiency: Characteristics of State-of-the-Art Cu2ZnSn(S,Se)4Solar Cells

(2012) Teodor K. Todorov et al.   Advanced Energy Materials

Detection of a ZnSe secondary phase in coevaporated Cu2ZnSnSe4 thin films

(2011) Alex Redinger et al.   APPLIED PHYSICS LETTERS

Carrier density and compensation in semiconductors with multiple dopants and multiple transition energy levels: Case of Cu impurities in CdTe

(2011) Jie Ma et al.   PHYSICAL REVIEW B

Analysis of internal quantum efficiency in double-graded bandgap solar cells including sub-bandgap absorption

(2010) M. Troviano et al.   SOLAR ENERGY MATERIALS AND SOLAR CELLS

Solution-Based Synthesis and Characterization of Cu2ZnSnS4Nanocrystals

(2009) Shannon C. Riha et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Assessment of correction methods for the band-gap problem and for finite-size effects in supercell defect calculations: Case studies for ZnO and GaAs

(2008) Stephan Lany et al.   PHYSICAL REVIEW B