Technische Universität Braunschweig
  • Study & Teaching
    • Beginning your Studies
      • Prospective Students
      • Degree Programmes
      • Application
      • Fit4TU
      • Why Braunschweig?
    • During your Studies
      • Fresher's Hub
      • Term Dates
      • Courses
      • Practical Information
      • Beratungsnavi
      • Additional Qualifications
      • Financing and Costs
      • Special Circumstances
      • Health and Well-being
      • Campus life
    • At the End of your Studies
      • Discontinuation and Credentials Certification
      • After graduation
      • Alumni
    • For Teaching Staff
      • Strategy, Offers and Information
      • Learning Management System Stud.IP
    • Contact
      • Study Service Centre
      • Academic Advice Service
      • Student Office
      • Career Service
  • Research
    • Research Profile
      • Core Research Areas
      • Clusters of Excellence at TU Braunschweig
      • Research Projects
      • Research Centres
      • Professors‘ Research Profiles
    • Early Career Researchers
      • Support in the early stages of an academic career
      • PhD-Students
      • Postdocs
      • Junior research group leaders
      • Junior Professorship and Tenure-Track
      • Habilitation
      • Service Offers for Scientists
    • Research Data & Transparency
      • Transparency in Research
      • Research Data
      • Open Access Strategy
      • Digital Research Announcement
    • Research Funding
      • Research Funding Network
      • Research funding
    • Contact
      • Research Services
      • Academy for Graduates
  • International
    • International Students
      • Why Braunschweig?
      • Degree seeking students
      • Exchange Studies
      • TU Braunschweig Summer School
      • Refugees
      • International Student Support
      • International Career Service
    • Going Abroad
      • Studying abroad
      • Internships abroad
      • Teaching and research abroad
      • Working abroad
    • International Researchers
      • Welcome Support for International Researchers
      • Service for Host Institutes
    • Language and intercultural competence training
      • Learning German
      • Learning Foreign Languages
      • Intercultural Communication
    • International Profile
      • Internationalisation
      • International Cooperations
      • Strategic partnerships
      • International networks
    • International House
      • About us
      • Contact & Office Hours
      • News and Events
      • International Days
      • 5th Student Conference: Internationalisation of Higher Education
      • Newsletter, Podcast & Videos
      • Job Advertisements
  • TU Braunschweig
    • Our Profile
      • Aims & Values
      • Regulations and Guidelines
      • Alliances & Partners
      • The University Development Initiative 2030
      • Facts & Figures
      • Our History
    • Career
      • Working at TU Braunschweig
      • Vacancies
    • Economy & Business
      • Entrepreneurship
      • Friends & Supporters
    • General Public
      • Check-in for Students
      • CampusXperience
      • The Student House
      • Access to the University Library
    • Media Services
      • Communications and Press Service
      • Services for media
      • Film and photo permits
      • Advices for scientists
      • Topics and stories
    • Contact
      • General Contact
      • Getting here
  • Organisation
    • Presidency & Administration
      • Executive Board
      • Designated Offices
      • Administration
      • Committees
    • Faculties
      • Carl-Friedrich-Gauß-Fakultät
      • Faculty of Life Sciences
      • Faculty of Architecture, Civil Engineering and Environmental Sciences
      • Faculty of Mechanical Engineering
      • Faculty of Electrical Engineering, Information Technology, Physics
      • Faculty of Humanities and Education
    • Institutes
      • Institutes from A to Z
    • Facilities
      • University Library
      • Gauß-IT-Zentrum
      • Professional and Personnel Development
      • International House
      • The Project House of the TU Braunschweig
      • Transfer Service
      • University Sports Center
      • Facilities from A to Z
    • Equal Opportunity Office
      • Equal Opportunity Office
      • Family
      • Diversity for Students
  • Search
  • Quicklinks
    • People Search
    • Webmail
    • cloud.TU Braunschweig
    • Messenger
    • Cafeteria
    • Courses
    • Stud.IP
    • Library Catalogue
    • IT Services
    • Information Portal (employees)
    • Link Collection
    • DE
    • EN
    • Instagram
    • YouTube
    • LinkedIn
    • Mastodon
    • Bluesky
Menu
  • Organisation
  • Faculties
  • Faculty of Mechanical Engineering
  • Institutes
  • Institute for Particle Technology
  • Research
  • Nanomaterials
  • Current research projects
Logo des Instituts für Partikeltechnik
Nanoparticle hybrid systems
  • Current research projects
    • aero-LiS-SE
    • AZO Nanocrystals
    • BioNanoSPION
    • ESI-LIS
    • Gel Electrophoresis – subproject of the SPP 2045
    • Hard-magnetic nanoparticles
    • Matrix additives for fibre composite
    • NaGa-PrinTOr
    • EVanBatter - Modification of cathode materials
    • Nanomaterials for optimizing the mechanical properties of natural fiber composites
    • Usage of defined nanofluids for tribological applications
    • Nanoparticle hybrid systems
    • Nanoscale drug carrier systems
    • Quanomet
    • Re-synthesis of cathode active material
    • RNApp
    • Sol-Gel-Synthesis

Nanoparticle hybrid systems

Processing of conjugated nanoparticle hybrid systems for use in biomedical diagnostics

Contact person: Viktor Maurer

Project description:
A measurement principle that has caught a lot of attention in recent years due to the extremely high analytical sensitivity is called surface-enhanced Raman spectroscopy (SERS). SERS is based on plasmonic surfaces such as gold nanoparticles and leads to Raman signals which are up to 1010-fold higher than in conventional Raman spectroscopy. In this project, several multifunctional nanoparticle systems are synthesized and used for diagnostic SERS-based ex-vivo and in-vitro applications.

 

Nanoparticle hybrid systems -  (a) Antibody-functionalized iron oxide and gold nanoparticles for magnetic purification and subsequent detection of tau-protein, (b) SERS-active hybrid nanoparticle system consisting of gold-coated iron-platinum nanoparticles encapsulated in an organic carrier particle and used for a highly sensitive in-vitro diagnostic.

Fig : (a) Antibody-functionalized iron oxide and gold nanoparticles for magnetic purification and subsequent detection of tau-protein, (b) SERS-active hybrid nanoparticle system consisting of gold-coated iron-platinum nanoparticles encapsulated in an organic carrier particle and used for a highly sensitive in-vitro diagnostic.

 


Objectives and tasks of the iPAT:

  • Establishment of different hybrid nanoparticle systems with tailored properties for SERS-based diagnostics
  • Characterization of the particle synthesis and functionalization as well as acquisition of the essential process parameters to ensure the important product properties
  • Diagnostic and therapeutic ex-vivo/in-vitro applications of the hybrid nanoparticles

 

Cooperation partner:
– Physikalisch-Technische Bundesanstalt
– Medizinische Hochschule Hannover

 

Photo credits on this page

For All Visitors

Vacancies of TU Braunschweig
Career Service' Job Exchange 
Merchandising

For Students

Term Dates
Courses
Degree Programmes
Information for Freshman
TUCard

Internal Tools

Glossary (GER-EN)
Change your Personal Data

Contact

Technische Universität Braunschweig
Universitätsplatz 2
38106 Braunschweig

P. O. Box: 38092 Braunschweig
GERMANY

Phone: +49 (0) 531 391-0

Getting here

© Technische Universität Braunschweig
Legal Notice Privacy Accessibility

TU Braunschweig uses the software Matomo for anonymised web analysis. The data serve to optimise the web offer.
You can find more information in our data protection declaration.