A5066233715- Thin-Film Transistor Technologies
- Consumer Attitudes and Food Labeling
- ZnO doping and properties
- Semiconductor materials and devices
- Nanowire Synthesis and Applications
- Nutritional Studies and Diet
- Silicon Nanostructures and Photoluminescence
- Gas Sensing Nanomaterials and Sensors
- Obesity, Physical Activity, Diet
- Silicon and Solar Cell Technologies
- Sports Performance and Training
- Nutrition, Health and Food Behavior
- Water Quality Monitoring and Analysis
- Doping in Sports
- Transition Metal Oxide Nanomaterials
- Hormonal and reproductive studies
- CCD and CMOS Imaging Sensors
- Marine Biology and Environmental Chemistry
- Material Properties and Applications
- Synthesis and properties of polymers
- Genetics and Physical Performance
- Polymer composites and self-healing
- Sports injuries and prevention
- Muscle metabolism and nutrition
- Epoxy Resin Curing Processes
Kookmin University
2025
University of Toronto
2022-2025
Canada Research Chairs
2025
University of Suwon
2022-2024
Chung-Ang University
2019-2020
Kyungpook National University
2018
To examine the proportion of products offered by leading food brands in Canada that are 'unhealthy' according to Health Canada's (HC) nutrient profile model for proposed restrictions on marketing children (M2K-NPM). Nutritional information top was sourced from University Toronto FLIP and Menu-FLIP 2020 databases, respectively. HC's M2K-NPM, which includes thresholds Na, total sugars saturated fat, applied products. Canada. Overall, 1385 breakfast cereal (n 15 brands, n 222 products),...
The Ontario School Food and Beverage policy, also known as Policy/Program Memorandum 150 (PPM150), was established in 2010 to promote healthier food choices among children by setting nutrition standards for foods beverages sold publicly funded elementary secondary schools. Schools face barriers complying with the PPM150 including a lack of human resources, technical tools financial means. Therefore, support school providers sourcing that meet PPM150, this cross-sectional study assessed...
Abstract We investigated the lateral distribution of equilibrium carrier concentration ( n 0 ) along channel and effects length L on source-drain series resistance R ext in top-gate self-aligned (TG-SA) coplanar structure amorphous indium-gallium-zinc oxide (a-IGZO) thin-film transistors (TFTs). The across was extracted using paired gate-to-source voltage V GS )-based transmission line method temperature-dependent transfer characteristics obtained from TFTs with different s. abruptly...
The present work investigated the electrical characteristics of Corbino structure p-type tin monoxide (SnO) thin-film transistors (TFTs) and demonstrated a high-performance complementary logic inverter composed SnO n-type indium-gallium-zinc oxide (IGZO) TFTs. Experimental data showed that TFT exhibited an almost infinite output resistance beyond pinch-off in outer drain condition. observed phenomenon was mainly attributed to scaling down effective channel width proportion length. By using...
In this work, we investigated the effectiveness of a pre-biasing measurement technique for improving gas-sensing performance metal oxide semiconductor (MOS)-based thin-film transistor (TFT)-type gas sensor first time. Various pre-biases voltages were applied to an indium-gallium-zinc (IGZO) TFT sensor, and resulting effects on NO2 detection performances examined at various concentrations temperatures. Our results showed that sensing IGZO could be significantly improved by application...
We investigated the effect of simultaneous mechanical and electrical stress on characteristics flexible indium-gallium-zinc oxide (IGZO) thin-film transistors (TFTs). The IGZO TFTs exhibited a threshold voltage shift (∆VTH) under an application positive-bias-stress (PBS), with turnaround behavior from positive ∆VTH to negative increase in PBS time, whether is applied or not. However, magnitudes PBS-induced both directions significantly larger values when TFT was mechanical-bending than it at...
This present work investigated the effects of proton-beam irradiation on SnO-based p-type oxide thinfilm transistors (TFTs) for first time. The experiments were performed using a 5-MeV proton beam with doses ranging from 1012 to 1014 p·cm <sup xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">-2</sup> . experimental results showed that transfer curves SnO TFT rarely changed following at every condition, indicating could be potentially useful in...
This study investigates the microstructural control of organic back-channel passivation layers for bias stability enhancement and electrical property tuning metal oxide thin-film transistors.
We examined the potential roles of athlete's performance passport (APP) for doping detection by analyzing relationship between weightlifting and sanction status. For present study, data 'not-sanctioned' (26740 datasets) 'sanctioned' (289 male athletes were acquired from website International Weightlifting Federation (www.iwf.net). One-way ANOVA, correlation analysis, t-tests used to analyze athletes' use their performances across age body weight. Athletic was significantly greater in...
Epoxy resins find extensive utility across diverse applications owing to their exceptional adhesion capabilities and robust mechanical thermal characteristics. However, the demanding reaction conditions, including extended times elevated temperature requirements, pose significant challenges when using epoxy resins, particularly in advanced seeking superior material properties. To surmount these limitations, conventional approach involves incorporating organic catalysts. Within ambit of this...
Abstract Objective: To evaluate the application of front-of-package (FOP) labelling regulations to menu in Canadian restaurant sector by assessing proportion items that would be required display ‘high-in’ FOP symbol if policy were extended sector. Design: Nutrition information 18,760 collected from 141 chain restaurants Canada. Menu evaluated using mandatory promulgated Canada Gazette II Health July 2022. Setting: Chain with ≥20 establishments Participants: including beverages, desserts,...
This study examined the relationship between reformulation and food price in Canadian packaged foods beverages 2017 2020.
In this study, we applied LDMOS using floating gate structure for chemical pH sensors.We confirmed the response characteristics of proposed device.With approach, pH-sensitive devices can be fabricated and biological sensor applications.To demonstrate properties, performed a experiment by changing value from 4 to 10. Results showed that sensitivity detect buffer solution was 1.5 nA/pH.The result application proved used realize in applications.Therefore, device expected applicable design...
We examined the performance differences in elite male marathoners when competing for record times versus ranks. Data of top 300 2019 were obtained from World Athletics website comparison and analysis. All competitions approved by rated order OW, GL, A, B, C, D, E, F. Time comparisons performed using one-way ANOVA then Bonferroni post-hoc test. Higher-grade consist athletes with competitive qualifying whose central motivation is to achieve best records. Lower-grade are often preliminary...