Design principles of colloidal nanorod heterostructures

GA Drake, LP Keating, M Shim - Chemical reviews, 2022 - ACS Publications
Anisotropic heterostructures of colloidal nanocrystals embed size-, shape-, and composition-
dependent electronic structure within variable three-dimensional morphology, enabling …

Recent progress in inorganic hole transport materials for efficient and stable perovskite solar cells

B Gil, AJ Yun, Y Lee, J Kim, B Lee, B Park - Electronic Materials Letters, 2019 - Springer
Organic–inorganic hybrid perovskite solar cells (PSCs) are considered as one of the most
promising emerging photovoltaics with outstanding performance. However, the commonly …

Wet-chemical synthesis and applications of semiconductor nanomaterial-based epitaxial heterostructures

J Chen, Q Ma, XJ Wu, L Li, J Liu, H Zhang - Nano-Micro Letters, 2019 - Springer
Semiconductor nanomaterial-based epitaxial heterostructures with precisely controlled
compositions and morphologies are of great importance for various applications in …

From nanostructural evolution to dynamic interplay of constituents: perspectives for perovskite solar cells

T Hwang, B Lee, J Kim, S Lee, B Gil, AJ Yun… - Advanced …, 2018 - Wiley Online Library
Moving away from the high‐performance achievements in organometal halide perovskite
(OHP)‐based optoelectronic and photovoltaic devices, intriguing features have been …

Development of carbon-based cathodes for Li-air batteries: present and future

H Woo, J Kang, J Kim, C Kim, S Nam, B Park - Electronic Materials Letters, 2016 - Springer
Rechargeable lithium-air (Li-air) batteries are regarded as one of the most fascinating
energy storage devices for use in the future electric vehicles, since Li-air batteries provide …

Evaluating the optoelectronic quality of hybrid perovskites by conductive atomic force microscopy with noise spectroscopy

B Lee, S Lee, D Cho, J Kim, T Hwang… - … applied materials & …, 2016 - ACS Publications
Organic–inorganic hybrid perovskite solar cells have emerged as promising candidates for
next-generation solar cells. To attain high photovoltaic efficiency, reducing the defects in …

Bandgap grading and Al0. 3Ga0. 7As heterojunction emitter for highly efficient GaAs-based solar cells

ST Hwang, S Kim, H Cheun, H Lee, B Lee… - Solar Energy Materials …, 2016 - Elsevier
Abstract Both an Al 0.3 Ga 0.7 As heterojunction in the p-type emitter and a bandgap-graded
layer in the n-type light absorbing base were employed in the GaAs-based solar cells. The …

Flexible and Transferable Silver Nanowire Liquid Crystal Polymer Film Obtained via Photo‐Alignment Programming

J Sang, J Zhang, H Feng, J Sun… - Advanced Optical …, 2022 - Wiley Online Library
The self‐assembly of silver nanowires (AgNWs) with a high aspect ratio is highly desirable
for practical applications; however, several challenges still exist. Herein, a non‐contact …

Metal oleate induced etching and growth of semiconductor nanocrystals, nanorods, and their heterostructures

N Oh, M Shim - Journal of the American Chemical Society, 2016 - ACS Publications
Unexpected etching of nanocrystals, nanorods, and their heterostructures by one of the most
commonly used metal precursors, metal oleates, is reported. Zn oleate is shown to etch CdS …

Recent progress in carbon electrodes for efficient and cost-benign perovskite optoelectronics

J Kim, AJ Yun, B Park, J Kim - Electronic Materials Letters, 2022 - Springer
With popularity of the perovskite optoelectronics, its material properties and device
performances have been widely studied. However, the issues in cost management and …