Area of research
Electrical and Electronic Engineering · Materials Chemistry
Research interest
Research focused on Kesterite and CZTS, with related work in Halide, Heterojunction, Semiconductor. Notable publications include 'Classification of Lattice Defects in the Kesterite Cu 2 ZnSnS 4 and Cu 2 ZnSnSe 4 Earth‐Abundant Solar Cell Absorbers', 'Thin-film Sb2Se3 photovoltaics with oriented one-dimensional ribbons and benign grain boundaries', and 'Cu2ZnSnS4 solar cells with over 10% power conversion efficiency enabled by heterojunction heat treatment'.
Tunneling-barrier-controlled sensitive deep ultraviolet photodetectors based on van der Waals heterostructures
Ultrahigh dielectric permittivity in Hf0.5Zr0.5O2 thin-film capacitors
Defect phonon renormalization during nonradiative multiphonon transitions in semiconductors
Vibro-acoustic analysis of a submerged cylindrical shell with stiffened rings under hydrostatic pressure by an improved transfer matrix method
Pd(II)/Pd(IV) redox shuttle to suppress vacancy defects at grain boundaries for efficient kesterite solar cells
SiX<sub>2</sub> (X = S, Se) Nanowire Gate-All-Around MOSFETs for Sub-5 nm Applications
Lead (Pb) management in the entire life cycle of highly efficient and stable perovskite solar cells
Effect of Lanthanum‐Aluminum Co‐Doping on Structure of Hafnium Oxide Ferroelectric Crystals
A comprehensive diagnostic system of ultra-thin liquid sheet targets
12-inch growth of uniform MoS2 monolayer for integrated circuit manufacture
Covalent bonding strategy to enable non-volatile organic cation perovskite for highly stable and efficient solar cells
The Doping Effect on the Intrinsic Ferroelectricity in Hafnium Oxide-Based Nano-Ferroelectric Devices
Vibration and jitter of free-flowing thin liquid sheets as target for high-repetition-rate laser-ion acceleration
Elemental de-mixing-induced epitaxial kesterite/CdS interface enabling 13%-efficiency kesterite solar cells
Organic–inorganic hybrid perovskite scintillators for mixed field radiation detection
Effective lifetime of non-equilibrium carriers in semiconductors from non-adiabatic molecular dynamics simulations
Two-Dimensional Organic–Inorganic Room-Temperature Multiferroics
Electronic structure, defect properties, and optimization of the band gap of the earth-abundant and low-toxicity photovoltaic absorber Cu<sub>3</sub>SbS<sub>4</sub>
Emerging Chalcogenide Thin Films for Solar Energy Harvesting Devices
Controllable Doping in 2D Layered Materials
Intrinsic Defect Limit to the Growth of Orthorhombic HfO<sub>2</sub> and (Hf,Zr)O<sub>2</sub> with Strong Ferroelectricity: First‐Principles Insights
High Efficiency Cu<sub>2</sub>ZnSn(S,Se)<sub>4</sub> Solar Cells with Shallow Li<sub>Zn</sub> Acceptor Defects Enabled by Solution‐Based Li Post‐Deposition Treatment
More Se Vacancies in Sb<sub>2</sub>Se<sub>3</sub> under Se‐Rich Conditions: An Abnormal Behavior Induced by Defect‐Correlation in Compensated Compound Semiconductors
Chemical Trends in the Thermodynamic Stability and Band Gaps of 980 Halide Double Perovskites: A High-Throughput First-Principles Study
Effective and Noneffective Recombination Center Defects in Cu<sub>2</sub>ZnSnS<sub>4</sub>: Significant Difference in Carrier Capture Cross Sections
Bulk Assembly of Corrugated 1D Metal Halides with Broadband Yellow Emission
Organic Metal Halide Hybrids: Bulk Assembly of Corrugated 1D Metal Halides with Broadband Yellow Emission (Advanced Optical Materials 6/2019)
Cu2ZnSnS4 solar cells with over 10% power conversion efficiency enabled by heterojunction heat treatment
Facile Preparation of Light Emitting Organic Metal Halide Crystals with Near-Unity Quantum Efficiency
Intrinsic Instability of the Hybrid Halide Perovskite Semiconductor CH <sub>3</sub> NH <sub>3</sub> PbI <sub>3</sub> <sup>*</sup>