User profiles for Doowon Lee

Doowon Lee

- Verified email at newcastle.edu.au - Cited by 1247

Doowon Lee

- Verified email at sejong.ac.kr - Cited by 426

An analysis of Australian company carbon emission disclosures

BB Choi, D Lee, J Psaros - Pacific Accounting Review, 2013 - emerald.com
This study aims to report the extent of voluntary carbon emission disclosures by major Australian
companies during the years 2006 to 2008. This paper provides contemporary data and …

Corporate social responsibility, corporate governance and earnings quality: Evidence from k orea

BB Choi, D Lee, Y Park - Corporate Governance: An …, 2013 - Wiley Online Library
Manuscript Type Empirical Research Question/Issue How does corporate governance affect
a manager's intention to promote corporate social responsibility ( CSR )? Is the relationship …

Ultrahigh responsivity in graphene–ZnO nanorod hybrid UV photodetector

…, BU Hwang, DW Lee, BY Kim, LD Toan, NE Lee - Small, 2015 - Wiley Online Library
Ultraviolet (UV) photodetectors based on ZnO nanostructure/graphene (Gr) hybrid‐channel
field‐effect transistors (FETs) are investigated under illumination at various incident photon …

Human capital and economic growth tests based on the international evaluation of educational achievement

DW Lee, TH Lee - Economics Letters, 1995 - Elsevier
Using the secondary school science achievement scores obtained by the International
Association for the Evaluation of Educational Achievement, this paper provides more direct tests …

Advanced recovery and high-sensitive properties of memristor-based gas sensor devices operated at room temperature

D Lee, MJ Yun, KH Kim, S Kim, HD Kim - ACS sensors, 2021 - ACS Publications
Fast recovery, high sensitivity, high selectivity, and room temperature (RT) sensing characteristics
of NO gas sensors are essential for environmental monitoring, artificial intelligence, …

Highly sensitive oxygen sensing characteristics observed in IGZO based gasistor in a mixed gas ambient at room temperature

D Lee, J Jung, KH Kim, D Bae, M Chae, S Kim… - ACS …, 2022 - ACS Publications
Oxygen (O 2 ) sensing in trace amounts and mixed gas is essential in many types of industries.
Semiconductor sensors have proven to be invaluable tools for the O 2 measurements in …

Correlation between sensing accuracy and read margin of a memristor-based NO gas sensor array estimated by neural network analysis

D Lee, M Chae, J Jung, HD Kim - ACS sensors, 2023 - ACS Publications
Memristor-based gas sensors (gasistors) have been considered as the most promising
candidate for detecting NO gas suitable for neural network (NN) analysis. In this work, in order to …

Gas detection and recovery characteristics at room temperature observed in a Zr3N4-based memristor sensor array

D Lee, J Jung, S Kim, HD Kim - Sensors and Actuators B: Chemical, 2023 - Elsevier
One of the major challenges with a nitric oxide (NO) gas sensor is the development of a
facile and robust room temperature gas sensor for fast recovery and high response in an NO …

A nonlinear resistive switching behaviors of Ni/HfO2/TiN memory structures for self-rectifying resistive switching memory

MJ Yun, D Lee, S Kim, C Wenger, HD Kim - Materials Characterization, 2021 - Elsevier
This work reports forming free/self-rectifying resistive switching characteristics and dependency
of the top electrode (TE) of a crystalline HfO 2 -based resistive switching memory device. …

Policies and innovations to battle Covid-19–A case study of South Korea

D Lee, B Choi - Health Policy and Technology, 2020 - Elsevier
Objectives To describe how health care crisis resulting from the COVID-19 pandemic in South
Korea has led to innovation and changes to government policy. This paper presents the …