Sökning: "nanorings"

Hittade 5 avhandlingar innehållade ordet nanorings.

1. 1. Optical properties of nanometer disks, holes and rings prepared by colloidal lithography

   Författare :Per Hanarp; Chalmers tekniska högskola; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; colloidal lithography; nanoparticles; nanorings; localized surface plasmon resonance; electrostatic self-assembly; nanofabrication; sub-wavelength holes;

   Sammanfattning : The optical properties of nanostructures prepared by colloidal lithography are studied. Colloidal lithography is a fabrication approach based on a self-assembling pattern definition. An electrostatically self-assembled array of nanoparticles is used as a mask and combined with etching or deposition processes. LÄS MER

3. 2. Hybridized localized surface plasmons in gold nanorings: application in ultrasensitive biosensors

   Författare :Elin Maria Kristina Larsson; Chalmers tekniska högskola; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; nanostructure; biorecognition; Localized surface plasmon resonance; nanofabrication; colloidal lithography; extinction; biosensing; nanoring;

   Sammanfattning : .... LÄS MER

4. 3. Nanoplasmonic sensing: from biology to catalysis

   Författare :Elin Maria Kristina Larsson; Chalmers tekniska högskola; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; hole-mask colloidal lithography; colloidal lithography; nanoring; QCM-D.; quartz crystal microbalance; nanodisk; catalysis; LSPR; Localized Surface Plasmon Resonance; biosensing;

   Sammanfattning : Our continuously increasing concerns about our health, safety, environment and climate has brought about a need for more sophisticated sensors that enable reliable detection of a variety of events. Sensors are today omnipresent in daily life. LÄS MER

5. 4. Growth Dynamics of Semiconductor Nanostructures by MOCVD

   Författare :Kai Fu; Ying Fu; Lars-Erik Wernersson; KTH; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Growth dynamics; Monte Carlo; semiconductor quantum dot; Material physics with surface physics; Materialfysik med ytfysik;

   Sammanfattning : Semiconductors and related low-dimensional nanostructures are extremely important in the modern world. They have been extensively studied and applied in industry/military areas such as ultraviolet optoelectronics, light emitting diodes, quantum-dot photodetectors and lasers. LÄS MER

7. 5. Development and evaluation of new generation vaccines against bovine respiratory syncytial virus

   Författare :Krister Blodörn; Sveriges lantbruksuniversitet; Sveriges lantbruksuniversitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES;

   Sammanfattning : Bovine respiratory syncytial virus (BRSV) is a major cause of respiratory disease in cattle worldwide. Improved BRSV vaccines are needed, with better efficacy and longer duration of protection, in particular when used in calves with specific maternally derived antibodies (MDA). LÄS MER