MICAtronics: A new platform for flexible X-tronics

Y Bitla, YH Chu - FlatChem, 2017 - Elsevier
In the present era of “Internet-of-Things”, the demand for flexible, light-weight, low-cost, low-
power consumption, multifunctional, and environmentally friendly electronics has moved to …

Inorganic materials by atomic layer deposition for perovskite solar cells

HH Park - Nanomaterials, 2021 - mdpi.com
Organic–inorganic hybrid perovskite solar cells (PSCs) have received much attention with
their rapid progress during the past decade, coming close to the point of commercialization …

Assessing Tauc plot slope quantification: ZnO thin films as a model system

JB Coulter, DP Birnie III - physica status solidi (b), 2018 - Wiley Online Library
One of the most frequently used methods for characterizing thin films is UV–Vis absorption.
The near‐edge region can be fitted to a simple expression where the intercept gives the …

Domain Wall Conductivity in La-Doped

J Seidel, P Maksymovych, Y Batra, A Katan, SY Yang… - Physical review …, 2010 - APS
The transport physics of domain wall conductivity in La-doped bismuth ferrite (BiFeO 3) has
been probed using variable temperature conducting atomic force microscopy and …

Co‐optimization of SnS absorber and Zn (O, S) buffer materials for improved solar cells

HH Park, R Heasley, L Sun… - Progress in …, 2015 - Wiley Online Library
Thin‐film solar cells consisting of earth‐abundant and non‐toxic materials were made from
pulsed chemical vapor deposition (pulsed‐CVD) of SnS as the p‐type absorber layer and …

Influence of thickness and annealing temperature on the electrical, optical and structural properties of AZO thin films

F Wang, MZ Wu, YY Wang, YM Yu, XM Wu, LJ Zhuge - Vacuum, 2013 - Elsevier
Abstract Transparent conductive Al-doped ZnO (AZO) thin films with various thicknesses
between 520 and 1420 nm were deposited on quartz substrates by radio frequency (RF) …

Structure and piezoelectricity properties of V-doped ZnO thin films fabricated by sol-gel method

Q Fan, D Li, J Li, C Wang - Journal of Alloys and Compounds, 2020 - Elsevier
Abstract Vanadium doped (2.5 at%) ZnO piezoelectric thin films were synthesized on
Pt/Ti/SiO 2/Si by sol-gel technology. The effects of annealing process on the structure and …

Equilibrium Polarization of Ultrathin with Surface Compensation <?format ?>Controlled by Oxygen Partial Pressure

MJ Highland, TT Fister, DD Fong, PH Fuoss… - Physical Review Letters, 2011 - APS
We present a synchrotron x-ray study of the equilibrium polarization structure of ultrathin
PbTiO 3 films on SrRuO 3 electrodes epitaxially grown on SrTiO 3 (001) substrates, as a …

Oxide heteroepitaxy for flexible optoelectronics

Y Bitla, C Chen, HC Lee, TH Do, CH Ma… - … Applied Materials & …, 2016 - ACS Publications
The emerging technological demands for flexible and transparent electronic devices have
compelled researchers to look beyond the current silicon-based electronics. However …

Transparent electrode techniques for semitransparent and tandem perovskite solar cells

HH Park - Electronic Materials Letters, 2021 - Springer
Inorganic–organic halide perovskite solar cells have attracted significant attention to the
photovoltaic community considering their high-efficiency, tunable bandgap, low-cost, and …