User profiles for Ta-Wei Chang

Ta-Wei Chang

University of Tokyo
Verified email at eps.su-tokyo.ac.jp
Cited by 15

Phosphate removal from water using lithium intercalated gibbsite

…, CY Cheng, YM Tzou, RB Liaw, TW Chang… - Journal of hazardous …, 2007 - Elsevier
In this study, lithium intercalated gibbsite (LIG) was investigated for its effectiveness at
removing phosphate from water and the mechanisms involved. LIG was prepared through …

Comprehensive assessment of the impact of land use and hydrogeological properties on the groundwater quality in Taiwan using factor and cluster analyses

…, TC Lin, H Suk, CH Wang, CW Liu, TW Chang… - Science of The Total …, 2022 - Elsevier
This study aims at making a comprehensive assessment of the impact of land use and the
hydrogeological properties on groundwater quality. First, factor analysis (FA) is applied to …

Transport of cadmium, nickel, and zinc in Taoyuan red soil using one-dimensional convective–dispersive model

CL Liu, TW Chang, MK Wang, CH Huang - Geoderma, 2006 - Elsevier
Pollution of agricultural lands by heavy metals has become more serious with increasing
pollutants emitted from electroplate plants of northern Taiwan. This study aimed to assess the …

Hypocenter hotspots illuminated using a new cross‐correlation‐based hypocenter and centroid relocation method

TW Chang, S Ide - Journal of Geophysical Research: Solid …, 2021 - Wiley Online Library
Accurate earthquake locations are important for understanding earthquake processes. Recent
advances in earthquake relocation methods have resulted in relative centroid locations …

Growth of highly conductive Ga-doped ZnO nanoneedles

YF Yao, CG Tu, TW Chang, HT Chen… - … Applied Materials & …, 2015 - ACS Publications
The molecular beam epitaxy growth of highly degenerate Ga-doped ZnO (GaZnO) nanoneedles
(NNs) based on the vapor–liquid–solid (VLS) growth mode using Ag nanoparticles (NPs…

Application of factor analysis for characterizing the relationships between groundwater quality and land use in Taiwan's Pingtung Plain

CP Liang, CH Wang, SW Wang, TW Chang, JS Chen - Sustainability, 2020 - mdpi.com
Although the average municipal water coverage in Taiwan is quite high, at 93.91%, only
around half of the residents in the Pingtung Plain use tap water originating from the Taiwan …

Empirical relocation of large subduction-zone earthquakes via the teleseismic network correlation coefficient method

TW Chang, S Ide - Earth, Planets and Space, 2019 - Springer
The network correlation coefficient method is a powerful tool for relocating events under low
signal-to-noise ratio conditions, as well as small ( $$M_{\text{W}} < 5.0$$ M W < 5.0 ) near-…

Inhibition of Epstein–Barr virus lytic cycle by (−)-epigallocatechin gallate

LK Chang, TT Wei, YF Chiu, CP Tung… - Biochemical and …, 2003 - Elsevier
(−)-Epigallocatechin gallate (EGCG), abundant in green tea, is a potent anti-microbial and
anti-tumor compound. This investigation used immunoblot, flow cytometry, microarray, and …

Distribution of inorganic As species in groundwater samples with the presence of Fe

…, CW Liu, KL Lu, YP Chang, TW Chang - Water Quality, Exposure …, 2011 - Springer
The distribution of inorganic arsenic (As) species in a groundwater sample, including As(III)
and As(V), requires adequate preservation to prevent the adsorption caused by precipitates …

Current-fed phase-shifted full-bridge converter with secondary harmonic current reduction for two-stage inverter in energy storage system

…, HJ Chiu, GC Wang, YC Chang - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
For the low voltage, high current, isolated dc–dc converter applications, current-fed type
converter has the chance to achieve higher efficiency due to the lower transformer root mean …