Search Results - "Celiksoy, Sirin"

Chemical Interface Damping Depends on Electrons Reaching the Surface by Foerster, Benjamin, Joplin, Anneli, Kaefer, Katharina, Celiksoy, Sirin, Link, Stephan, Sönnichsen, Carsten

“…Metallic nanoparticles show extraordinary strong light absorption near their plasmon resonance, orders of magnitude larger compared to nonmetallic…”
Get full text

Detection and imaging of quorum sensing in Pseudomonas aeruginosa biofilm communities by surface-enhanced resonance Raman scattering by Bodelón, Gustavo, Montes-García, Verónica, López-Puente, Vanesa, Hill, Eric H., Hamon, Cyrille, Sanz-Ortiz, Marta N., Rodal-Cedeira, Sergio, Costas, Celina, Celiksoy, Sirin, Pérez-Juste, Ignacio, Scarabelli, Leonardo, La Porta, Andrea, Pérez-Juste, Jorge, Pastoriza-Santos, Isabel, Liz-Marzán, Luis M.

“…Most bacteria in nature exist as biofilms, which support intercellular signalling processes such as quorum sensing (QS), a cell-to-cell communication mechanism…”
Get full text

Conformational Dynamics of a Single Protein Monitored for 24 h at Video Rate by Ye, Weixiang, Götz, Markus, Celiksoy, Sirin, Tüting, Laura, Ratzke, Christoph, Prasad, Janak, Ricken, Julia, Wegner, Seraphine V, Ahijado-Guzmán, Rubén, Hugel, Thorsten, Sönnichsen, Carsten

“…We use plasmon rulers to follow the conformational dynamics of a single protein for up to 24 h at a video rate. The plasmon ruler consists of two gold…”
Get full text

Single Out-of-Resonance Dielectric Nanoparticles as Molecular Sensors by Celiksoy, Sirin, Ye, Weixiang, Ahijado-Guzmán, Rubén, Sönnichsen, Carsten

“…Light scattering from single nanoparticles and nanostructures is a commonly used readout method for nanosensors. Increasing the spectral sensitivity of…”
Get full text

Intensity-Based Single Particle Plasmon Sensing by Celiksoy, Sirin, Ye, Weixiang, Wandner, Karl, Kaefer, Katharina, Sönnichsen, Carsten

“…Plasmon sensors respond to local changes of their surrounding environment with a shift in their resonance wavelength. This response is usually detected by…”
Get full text

Implantable Sensors Based on Gold Nanoparticles for Continuous Long-Term Concentration Monitoring in the Body by Kaefer, Katharina, Krüger, Katja, Schlapp, Felix, Uzun, Hüseyin, Celiksoy, Sirin, Flietel, Bastian, Heimann, Axel, Schroeder, Thies, Kempski, Oliver, Sönnichsen, Carsten

“…Implantable sensors continuously transmit information on vital values or biomarker concentrations in bodily fluids, enabling physicians to survey disease…”
Get full text

Plasmonic Nanosensors for the Label-Free Imaging of Dynamic Protein Patterns by Celiksoy, Sirin, Ye, Weixiang, Wandner, Karl, Schlapp, Felix, Kaefer, Katharina, Ahijado-Guzmán, Rubén, Sönnichsen, Carsten

“…We introduce a new approach to monitor the dynamics and spatial patterns of biological molecular assemblies. Our molecular imaging method relies on plasmonic…”
Get full text

CTAB Stabilizes Silver on Gold Nanorods by Ye, Weixiang, Krüger, Katja, Sánchez-Iglesias, Ana, García, Isabel, Jia, Xiaoyu, Sutter, Johannes, Celiksoy, Sirin, Foerster, Benjamin, Liz-Marzán, Luis M, Ahijado-Guzmán, Rubén, Sönnichsen, Carsten

“…We present a study that allows us to explain the chemical changes behind the often observed but so far ununderstood drift of the plasmon resonance of…”
Get full text

Plasmonic Nanosensors Reveal a Height Dependence of MinDE Protein Oscillations on Membrane Features by Ye, Weixiang, Celiksoy, Sirin, Jakab, Arpad, Khmelinskaia, Alena, Heermann, Tamara, Raso, Ana, Wegner, Seraphine V, Rivas, Germán, Schwille, Petra, Ahijado-Guzmán, Rubén, Sönnichsen, Carsten

“…Single-particle plasmon spectroscopy has become a standard technique to detect and quantify the presence of unlabeled macromolecules. Here, we extend this…”
Get full text

Model-free inference of memory in conformational dynamics of a multi-domain protein by Vollmar, Leonie, Bebon, Rick, Schimpf, Julia, Flietel, Bastian, Celiksoy, Sirin, Sönnichsen, Carsten, Godec, Aljaž, Hugel, Thorsten

“…J. Phys. A: Math. Theor. 57, 365001 (2024) Single-molecule experiments provide insight into the motion (conformational dynamics) of individual protein…”
Get full text

Conformational dynamics of a single protein monitored for 24 hours at video rate by Ye, Weixiang, Götz, Markus, Celiksoy, Sirin, Tüting, Laura, Ratzke, Christoph, Prasad, Janak, Ahijado-Guzmán, Rubén, Hugel, Thorsten, Sönnichsen, Carsten

“…We use plasmon rulers to follow the conformational dynamics of a single protein for up to 24 h at a video rate. The plasmon ruler consists of two gold…”
Get full text