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 Adsorption behavior of Cr(VI) by magnetically modified Enteromorpha prolifera based biochar and the toxicity analysis. Publication
ID32305719Published Date2020-08-05JournalJournal of hazardous materials, 2020-08-05, Volume 395
Enteromorpha prolifera (EP) biomass collected from a lake in China was employed for biochar production. The EP biochar was magnetically modified by loading γ-FeO particles on the surface, and Cr(VI) adsorption behavior and mechanism were evaluated. The magnetic biochar had higher surface polarity, specific surface area and exhibited a higher Cr(VI) adsorption capacity of 95.23 mg/g biochar compared with pristine EP biochar. The pronounced electron spin resonance (ESR) signals showed that the …
 Uncovering the Modulatory Interactions of Brain Networks in Cognition with Central Thalamic Deep Brain Stimulation Using Functional Magnetic Resonance Imaging. Publication
ID32446855Published Date2020-08-01JournalNeuroscience, 2020-08-01, Volume 440
Deep brain stimulation (DBS) is a promising treatment for neurological and psychiatric disorders. It acts by altering brain networks and facilitating synaptic plasticity. For enhancing cognitive functions, the central thalamus (CT) has been shown to be a potential DBS target. The network-level mechanisms contributing to the effect exerted by DBS on the CT (CT-DBS) remain unknown. Combining CT-DBS with functional magnetic resonance imaging (fMRI), this study explored brain areas activated whil…
 Sex and rural-urban differences in the prevalence of childhood visual impairment in Taiwan: A nationwide population-based study. Publication
ID32422394Published Date2020-08-01JournalResearch in developmental disabilities, 2020-08-01, Volume 103
Visual impairment (VI) is a major developmental disability in children, but data at the national level are limited.We conducted a nationwide study in Taiwan to assess the sex and rural-urban differences in VI.Using data from the national disability registry, we calculated prevalence rates by age, sex, and geographic area and assessed changes from 2004 to 2010. We excluded cases under 3 years old because the government discourages certification at this age.Between 2004 and 2010, the overall pr…
 Reliable Accuracy Estimates from -Fold Cross Validation Publication
IDIEEE:8698831Published Date2020-08-01JournalIEEE Transactions on Knowledge and Data Engineering, 2020-08-01, Volume 32
It is popular to evaluate the performance of classification algorithms by k-fold cross validation. A reliable accuracy estimate will have a relatively small variance, and several studies therefore suggested to repeatedly perform k-fold cross validation. Most of them did not consider the correlation among the replications of k-fold cross validation, and hence the variance could be underestimated. The purpose of this study is to explore whether k-fold cross validation should be repeatedly perfo…
 Effect of ELA Energy Density on Self-Heating Stress in Low-Temperature Polycrystalline Silicon Thin-Film Transistors Publication
IDIEEE:9140350Published Date2020-08-01JournalIEEE Transactions on Electron Devices, 2020-08-01, Volume 67
The extent of the poly-silicon crystalline protrusion, a result of differences in excimer laser annealing (ELA), affects the performance and reliability of thin-film transistors (TFTs). This study investigates the degradation mechanism of the low-temperature polycrystalline silicon (LTPS) TFT devices with differences in crystalline protrusion under self-heating stress (SHS). Higher ELA energy will induce higher protrusion height in the interface between the poly-silicon and gate insulator (GI…
 Whole Metal Oxide p-i-n Deep Ultraviolet Light-Emitting Diodes Using i-Ga₂O₃ Active Emissive Film Publication
IDIEEE:9121667Published Date2020-08-01JournalIEEE Photonics Technology Letters, 2020-08-01, Volume 32
In this work, whole transparent p-NiO/i-Ga2O3/n-Ga2O3:Si deep ultraviolet light-emitting diodes (DUV-LEDs) were fabricated and studied. The p-NiO film was deposited using a radio frequency magnetron sputtering system. The i-Ga2O3 film and the n-Ga2O3:Si film were deposited using a vapor cooling condensation system at about 80 K and then annealed in an oxygen ambience at 900 °C for 60 minutes. Due to the significantly reduced oxygen vacancies and intrinsic defects resided in the i-Ga2O3 active…
 Improving a-InGaZnO TFTs Reliability by Optimizing Electrode Capping Structure Under Negative Bias Illumination Stress Publication
IDIEEE:9131836Published Date2020-08-01JournalIEEE Electron Device Letters, 2020-08-01, Volume 41
This study enhances the reliability of via-contact type amorphous indium gallium zinc oxide (a-IGZO) thin film transistors (TFTs) with optimal contact capping area under negative bias illumination stress (NBIS). The $\text{I}_{\text {D}}$ - $\text{V}_{\text {G}}$ transfer curves for source and drain electrodes with no capping area exhibited a larger negative threshold voltage ( $\text{V}_{\text {TH}}$ ) shift after NBIS. Similarly, the drain electrode with capping area also shows serious elec…
 Effects of ambient PM and particle-bound metals on the healthy residents living near an electric arc furnace: A community- based study. Publication
ID32361581Published Date2020-08-01JournalThe Science of the total environment, 2020-08-01, Volume 728
Fine particulate matter (PM) emitted from electric arc furnaces (EAFs) poses health concerns. However, little research has been done on the impact of EAF on the health of community residents. This cross-sectional study conducted a PM exposure assessment and health examination of community residents living near an EAF. A total of 965 residents aged 40-90 years were recruited. The residents' exposure to PM was categorized according to the distance of their residence from the EAFs (
 Multi-Layer Graphene/SnO2 Nanocomposites as Negative Electrode Materials for Lithium-Ion Batteries Publication
IDDOI:10.1115/1.4045155Published Date2020-08-01JournalJournal of Electrochemical Energy Conversion and Storage, 2020-08-01, Volume 17
Abstract We report the synthesis of SnO2/multi-layer graphene nanocomposites by an easy low temperature (60 °C) electroless plating route. An aqueous suspension containing Sn(BF4)2 with multi-layer graphene is reacted at 60 °C in an acidic environment for 1 h, and Na2S2O4 is used to reduce tin ion from Sn(BF4)2. After electroless plating, the presence of SnO2 particle (15–35 nm) attached to the multi-layer graphene is confirmed by transmission electron microscopy. Tin oxide (SnO2) can be used…
 The associations between illness perceptions and social rhythm stability on mood symptoms among patients with bipolar disorder. Publication
ID32560948Published Date2020-08-01JournalJournal of affective disorders, 2020-08-01, Volume 273
The association between illness perceptions and the effectiveness of patients' illness-management strategies has been supported across a range of medical and psychiatric disorders. Few studies have examined these variables or their association in bipolar disorder (BD). This study examined the main and interactive associations between illness perceptions and one important illness management strategy - social rhythms stability on mood symptom severity in adults with BD.A cross-sectional study w…
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