Gas Sensitivity of In0.3Ga0.7As Surface QDs Coupled to Multilayer Buried QDs

Controlled growth of hexagonal GaN pyramids and InGaN QDs

Adenosine capped QDs based fluorescent sensor for detection of dopamine with high selectivity and sensitivity.

Facile detection of dopamine (DA) in biological samples for diagnostics remains a challenge. This paper reported an effective fluorescent sensor based on adenosine capped CdSe/ZnS quantum dots (A-QDs) for highly sensitive detection of DA in human urine samples. In this assay, adenosine serves as a capping ligand or stabilizer for QDs to render high-quality QDs dispersed in water, and as a recep...

Modélisation et transformation d'informations de QdS: une revue de littérature

—Quality of service (QoS) architectures have been required in recent years to support a wide range of distributed applications, particularly in wide-area systems. In the context of QoS information management associated with QoS activities, QoS information modeling and mapping enable QoS architectures to be developed independently of the underlying environment and/or application. This paper prov...

QDs versus Alexa: reality of promising tools for immunocytochemistry

BACKGROUND The unique photonic properties of the recently developed fluorescent semiconductor nanocrystals (QDs) have made them a potential tool in biological research. However, QDs are not yet a part of routine laboratory techniques. Double and triple immunocytochemistries were performed in HeLa cell cultures with commercial CdSe QDs conjugated to antibodies. The optical characteristics, due t...

Luminescent Semiconductor Quantum Dots (QDs) and Their Nanoassemblies as Bioprobes

ii ACKNOWLEDGMENTS This dissertation is dedicated to my wife Zhen Ling and my son Shidong Chen. Without their love, encouragement, help and understanding, it would not be possible for me to complete my Ph.D studies. I would like to thank my research advisor Professor Zeev Rosenzweig for the generous support of my research work for the past four years and for his continuous advices, helpful disc...