Author

O. Karatum

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

Biology Disciplines

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Bioengineering· 1 Biophysics· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 2 Research Focus:synaptic & neural circuits· 2 Research Focus:drug response / drug discovery· 1 Assay:electrophysiology· 1 Organism:mouse· 1

Frequent Co-Authors

S. Nizamoglu· 2 shared B. Ulgut· 1 shared G. O. Eren· 1 shared H. Bahmani Jalali· 1 shared H. N. Kaleli· 1 shared I. B. Dogru· 1 shared I. H. Kavakli· 1 shared L. Kaya· 1 shared

Activity by Year

2020-2023 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 25 mutual co-author links

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2 shared papersBioengineering

S. Nizamoglu

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2 papers

Recent·Most cited

A Retina-inspired Optoelectronic Synapse Using Quantum Dots for Neuromorphic Photostimulation of Neurons

R. Balamur, G. O. Eren, H. N. Kaleli, O. Karatum, L. Kaya, M. Hasanreisoglu, S. Nizamoglu

This paper develops a compact neuromorphic synapse using quantum dots that integrates photodetection, memory, and neurostimulation, demonstrating biomimetic synaptic plasticity in hippocampal neurons.

bioRxiv · Sep 30, 2023Bioengineering

Plasmon-Coupled Photocapacitor Neuromodulators

R. Melikov, S. B. Srivastava, O. Karatum, I. B. Dogru, H. Bahmani Jalali, S. Sadeghi, U. M. Dikbas, B. Ulgut, I. H. Kavakli, S. Nizamoglu

This study demonstrates plasmonic photocapacitors that enhance neuromodulation by 185% across the visible spectrum with minimal Faradaic currents, enabling ultra-sensitive neural stimulation.

bioRxiv · Feb 18, 2020Biophysics