Search
Skip to Search Results- 1Carew, Michael W
- 1Donner, Mark
- 1Elshenawy, Osama H. A.
- 1Faucher, Alexandra
- 1Hoffman, Melanie
- 1Hossain, Md Asjad
-
Risk estimates of arsenic related skin lesions in two large villages in Rajshahi Division, Bangladesh
DownloadFall 2009
In rural Bangladesh people drink water from an estimated 10-11 million tube wells, many with arsenic concentrations well above the national standard of 50µg/L. Characteristic skin lesions and more serious health effects are probable. The research reported here was designed to determine the...
-
Spring 2015
This thesis is focused on the silicon-based anode materials for lithium-ion batteries (LIBs) as well as germanium-based electrode materials for sodium-ion batteries (NIBs). In our first attempt we studied electrochemical cycling stability and degradation mechanisms of silicon nanowires (SiNWs)...
-
Spring 2017
A phenylarsenical, 3-nitro-4-hydroxyphenylarsonic acid (Roxarsone®, Rox), has been used extensively as a poultry feed additive for over 60 years. However, little is known about the concentrations of different arsenic species present in chicken meat as a consequence of feeding Rox to chickens....
-
Spring 2012
Germanium nanomaterials have many potential applications based on their size-tunable optical and electronic properties, for example in photodetectors, photovoltaics and non-volatile memory. In this work, the synthesis of Ge nanoparticles by two different methods based on tailorability through the...
-
Fall 2020
The synthesis of germanium nanomaterials with well-defined surface chemistry is of considerable interest, not only because of general scientific curiosity but also because of their vast potential applications in optoelectronics, energy storage, and the semiconductor industry. Covalently bonded...
-
Spring 2022
Nanomaterials based upon Group 14 elements (i.e., silicon and germanium) are drawing a great deal of attention from researchers since they are biocompatible and exhibit unique optical and electronic properties. Surface functionalization, which is one of the most critical aspects of nanomaterial...
-
Fall 2017
The elements of Group 14 show an extensive range of chemical behaviors. Lying at the boundary between metals and non-metals, some members of Group 14, namely silicon and germanium, are intermediate in their properties. These semiconductors are extremely important in science and technology. Si,...
-
Synthesis, Surface Functionalization of Germanium Nanoparticles, and Their Application in Polymer Hybrid Solar Cells
DownloadSpring 2020
Germanium nanoparticles (GeNPs) have immense potential in various applications, such as opto-electronics, batteries, bioimaging, etc. Germanium has a small band gap (0.67 eV in bulk), large exciton Bohr radius (~24 nm), high absorption coefficient (ca. 2.0 × 105 cm 1 at 2 eV), and high carrier...
-
Fall 2016
Arsenic trioxide (ATO), dissolved in water as arsenous acid or inorganic arsenite (AsIII), is an effective chemotherapeutic agent against acute promyelocytic leukemia (APL). It has been investigated as a potential treatment for a variety of solid tumors although with much poorer efficacy than for...