Outputs (16)

Statistical analysis of spin switching in coupled spin-crossover molecules (2021)
Journal Article
Stegmann, P., Gee, A., Kemp, N. T., & König, J. (2021). Statistical analysis of spin switching in coupled spin-crossover molecules. Physical Review B, 104(12), Article 125431. https://doi.org/10.1103/PhysRevB.104.125431

We study the switching behavior of two spin-crossover molecules residing in a nanojunction device consisting of two closely spaced gold electrodes. The spin states are monitored through a real-time measurement of the resistance of the junction. A sta... Read More about Statistical analysis of spin switching in coupled spin-crossover molecules.

Inhibition of Arginine Methylation Impairs Platelet Function (2021)
Journal Article
Marsden, A. J., Riley, D. R., Barry, A., Khalil, J. S., Guinn, B. A., Kemp, N. T., Rivero, F., & Beltran-Alvarez, P. (2021). Inhibition of Arginine Methylation Impairs Platelet Function. ACS Pharmacology & Translational Science, 4(5), 1567-1577. https://doi.org/10.1021/acsptsci.1c00135

Protein arginine methyltransferases (PRMTs) catalyze the transfer of methyl groups to arginine residues in proteins. PRMT inhibitors are novel, promising drugs against cancer that are currently in clinical trials, which include oral administration of... Read More about Inhibition of Arginine Methylation Impairs Platelet Function.

Polymer/TiO2Nanorod Nanocomposite Optical Memristor Device (2021)
Journal Article
Jaafar, A. H., Al Chawa, M. M., Cheng, F., Kelly, S. M., Picos, R., Tetzlaff, R., & Kemp, N. T. (2021). Polymer/TiO2Nanorod Nanocomposite Optical Memristor Device. Journal of Physical Chemistry C, 125(27), 14965-14973. https://doi.org/10.1021/acs.jpcc.1c02799

Modulation of resistive switching memory by light opens the route to new optoelectronic devices that can be controlled both optically and electronically. Applications include integrated circuits with memory elements switchable by light and neuromorph... Read More about Polymer/TiO2Nanorod Nanocomposite Optical Memristor Device.

A Tutorial on Electrochemical Impedance Spectroscopy and Nanogap Electrodes for Biosensing Applications (2021)
Journal Article
Kemp, N. T. (2021). A Tutorial on Electrochemical Impedance Spectroscopy and Nanogap Electrodes for Biosensing Applications. IEEE Sensors Journal, 21(20), 22232-22245. https://doi.org/10.1109/jsen.2021.3084284

Electrochemical Impedance Spectroscopy (EIS) is a powerful measurement technique used by scientists and engineers to characterize and understand the interfacial behavior of liquid-solid interfaces. Such investigations are important in numerous applic... Read More about A Tutorial on Electrochemical Impedance Spectroscopy and Nanogap Electrodes for Biosensing Applications.

Evidence of Nanoparticle Migration in Polymeric Hybrid Memristor Devices (2020)
Presentation / Conference Contribution
Jaafar, A. H., Gee, A., Hamza, A. O., Eling, C. J., Bouillard, J. S. G., Adawi, A. M., & Kemp, N. T. (2020, September). Evidence of Nanoparticle Migration in Polymeric Hybrid Memristor Devices. Presented at 24th IEEE European Conference on Circuit Theory and Design (ECCTD 2020 ), Sofia, Bulgaria (online)

We report evidence of possible migration of metal nanoparticles in nanoparticle-polymer memristor devices. In bi-layer devices, having a bottom layer containing a mixed nanoparticle polymer blend and a top layer of just the polymer, the light emissio... Read More about Evidence of Nanoparticle Migration in Polymeric Hybrid Memristor Devices.

Nanorods Versus Nanoparticles: A Comparison Study of Au/ZnO-PMMA/Au Non-Volatile Memory Devices Showing the Importance of Nanostructure Geometry on Conduction Mechanisms and Switching Properties (2019)
Journal Article
Jaafar, A. H., Gee, A., & Kemp, N. T. (2020). Nanorods Versus Nanoparticles: A Comparison Study of Au/ZnO-PMMA/Au Non-Volatile Memory Devices Showing the Importance of Nanostructure Geometry on Conduction Mechanisms and Switching Properties. IEEE Transactions on Nanotechnology, 19, 236-246. https://doi.org/10.1109/TNANO.2019.2949759

Hybrid organic-inorganic devices offer a simple and low cost route to the fabrication of resistive memory devices. However the switching and conduction mechanisms are not well established. This work compares ZnO-based devices made in the same manner... Read More about Nanorods Versus Nanoparticles: A Comparison Study of Au/ZnO-PMMA/Au Non-Volatile Memory Devices Showing the Importance of Nanostructure Geometry on Conduction Mechanisms and Switching Properties.