In-situ infrared spectroscopy studies of surface reactions over irradiated photocatalysts by Gong, Dangguo

“…Commercial material, Degussa P25 TiO2, was used mainly for system verification and fundamental studies on the state of material under bandgap excitation, especially ATR-FTIR, and as a benchmark (in pristine and metalized form) for novel visible-sensitized photocatalysts prepared in this thesis. …”
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InAlN/GaN high electron mobility transistors on Si for RF applications by Xing, Weichuan

“…In fact, as the operating frequency increases into the mm-wave range by shrinking the gate length, the linearity is expected to degrade even further. This thesis mainly focuses on these two issues. Novel approaches are employed to resolve them and much improved device performance were obtained. …”
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Global age-sex-specific mortality, life expectancy, and population estimates in 204 countries and territories and 811 subnational locations, 1950–2021, and the impact of the COVID-... by Schumacher, AE, Kyu, HH, Aali, A, Almidani, O, Bandyopadhyay, S, Basnyat, B, Maude, RJ, Bennett, D, Browne, AJ, Dolecek, C, Dunachie, SJ, Newton, CRJ, Rodriguez, JAB

“…These demographic changes will likely present future challenges to health systems, economies, and societies. …”

2DEG enhancement via epilayer stress engineering in AlN/GaN/AlN heterostructure by Patwal, Shashank

“…The higher thermal conductivities of AlN and 4H-SiC are likely to improve heat dissipation, thus providing greater thermal stability and lesser device deterioration due to self-heating. …”
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Global fertility in 204 countries and territories, 1950–2021, with forecasts to 2100: a comprehensive demographic analysis for the Global Burden of Disease Study 2021 by Bhattacharjee, NV, Schumacher, AE, Aali, A, Almidani, O, Bandyopadhyay, S, Graham, SM, Lacey, BWH, Maude, RJ, Runghien, T, Rodriguez, JAB

“…The reference forecast is our estimate of the most likely fertility future given the model, past fertility, forecasts of covariates, and historical relationships between covariates and fertility. …”