Projects:

• Application of Vector Hamiltonian Formalism to analysis of excitations in magnetic nanostructures.

• Terahertz frequency spectrum analysis with a nanoscale antiferromagnetic tunnel junction.

• Detection and processing of electromagnetic signals in spin-torque magnetic nanostructures.

• Microwave signal frequency determination using two spin-torque microwave detectors.

• Nonreciprocal metamaterials based on an array of magnetic nanopillars.

Petro Artemchuk CV

Articles published in conference proceedings (all the articles were refereed) :

P. Yu. Artemchuk., O. V.Prokopenko , "Microwave signal detection by a system of two independent spin-torque microwave detectors" 9^th International Kharkiv Symposium on Physics and Engineering of Microwaves, Millimeter and Submillimeter Waves (MSMW’2016, June 20–24, 2016). – Kharkiv (Ukraine). – 2016.

P. Yu. Artemchuk., O. V.Prokopenko , "Microwave Signal Frequency Determination Using Multiple Spin-Torque Microwave Detectors" 2017 IEEE First Ukraine Conference on ELECTRICAL AND COMPUTER ENGINEERING (UKRCON, May 29 – June 2, 2017). – Kyiv (Ukraine). – 2017.

Conference proceedings:

P. Yu. Artemchuk., O. V.Prokopenko, "Nonreciprocal microwave material based on an array of magnetic nano-pillars" XIV^th International Young Scientists’ Conference on Applied Physics (ICAP 2014, June 11–14, 2014). – Kyiv (Ukraine). – 2014.

P. Yu. Artemchuk., O. V. Prokopenko, "High-isolation nonreciprocal microwave material based on an array of magnetic nano-pillars" X^th International Conference “Electronics and Applied Physics” (EAP 2014, October 22–25, 2014). – Kyiv (Ukraine). – 2014.

P. Yu. Artemchuk, O. V. Prokopenko, "Spin wave group velocity in high-isolation nonreciprocal microwave material based on an array of magnetic nano-pillars" XV^th International Conference ICAP (ICAP 2015, June 10–13, 2015). – Kyiv (Ukraine). – 2015.

R. G. Shanidze, P. Yu. Artemchuk, O. V. Prokopenko, "Accurate determination of an external microwave signal frequency in a system of two independent spin-torque microwave detectors" XI^th International Conference EAP (EAP 2015, October 21–24, 2015). – Kyiv (Ukraine). – 2015.

R. G. Shanidze, P. Yu. Artemchuk, O. V. Prokopenko, "External microwave signal frequency determination using system of two independent spin-torque microwave detectors" Proceedings of 9th International conference of Students, Postgraduate students and Young Scientists "Perspective Technologies Based on Novel Physics and Material Science Studies and Materials' Computer Design" (April 14-15, 2016). - Kyiv (Ukraine). - 2016. - P. 82-83. (published in Ukrainian).

P. Yu. Artemchuk, O. V. Prokopenko, "Microwave frequency detector based on two uncoupled spin-torque microwave detectors" 7th International Scientific and Technical Conference “Sensor Electronics and Microsystem Technologies (SEMST-7)” (May 30 – June 3, 2016). – Odessa (Ukraine). – 2016.

R. G. Shanidze, P. Yu. Artemchuk, O. V. Prokopenko, "Method of frequency determination in a system of two independent spin-torque microwave detectors" XVI^th International Conference ICAP (ICAP 2016, June 15–18, 2016). – Kyiv (Ukraine). – 2016. – P. 207-208.

P. Yu. Artemchuk, O. V. Prokopenko, "Microwave frequency detector based on array of nano-scale spin-torque microwave detectors" International research and practice conference “Nanotechnology and nanomaterials” (Nano-2016, August 24–27, 2016). – Lviv (Ukraine). – 2016.

P. Yu. Artemchuk, O. V. Prokopenko, R. G. Shanidze, "Frequency detector based on two uncoupled spin-torque microwave detectors" International School & Conference on Nanoscience and Quantum Transport (NanoQT-2016, October 8–14, 2016). – Kyiv (Ukraine). – 2016. – Poster sec. #2, No. 29.

P. Yu. Artemchuk, O. V. Prokopenko, "Spin wave sensitivities of spin-torque microwave detectors coupled via a common free magnetic layer" XVII^th International Conference ICAP (ICAP 2017, May 23–27, 2017). – Kyiv (Ukraine). – 2017.

P. Yu. Artemchuk, O. V. Prokopenko, "Different Regimes of Spin-Torque Microwave Detector Operation" International research and practice conference “Nanotechnology and nanomaterials” (Nano-2018, August 27–30, 2018). – Kyiv (Ukraine). – 2018.

V. Tyberkevych, A.N. Slavin, G. Rowlands, P. Artemchuk and O. Prokopenko, "Vector Hamiltonian approach for nonlinear dynamics of nanoscale magnetic systems" 21-st International Conference on Magnetism, Book of Abstracts (ICM 2018, July 15–20, 2018). – Moscone center, San Francisco (USA). – 2018. – P. 335.

P. Yu. Artemchuk, O. V. Prokopenko, "Power Dependent Operation Regimes of a Spin-Torque Microwave Detector" 3rd International Advanced School on Magnonics 2018 (IASM'2018, September 17–21, 2018). – Kyiv (Ukraine). – 2018.

P. Artemchuk, O. Sulymenko, O. Prokopenko, V. Tyberkevych and A.N. Slavin, "Detector of terahertz-frequency signals based on an antiferromagnetic tunnel junction" 2019 Joint MMM-Intermag Conference, Book of Abstracts (January 14–18, 2019). – Washington, DC (USA). – 2019. – P.544.

Steven Louis, Petro Artemchuk, Olga Sulymenko, Vasyl S Tyberkevych, Jia Li, Oleksandr Prokopenko, “THz Spectrum Analysis Using an Antiferromagnetic Tunnel Junction as a Signal Mixer” Bulletin of the American Physical Society, APS March Meeting 2019, Vol. 64, No. 2, Abstract: R39.00005.

D. Vinnichuk, P. Artemchuk, O. Prokopenko, “Nanoscale detector of terahertz-frequency electromagnetic signals based on an antiferromagnetic tunnel junction connected to an arbitrary transmission line”. Proceedings of the XIX^th In ternational Young Scientists’ Conference on Applied Physics (ICAP 2019, May 21–25, 2019). – Kyiv (Ukraine). – 2019. – P. 39-40.

P. Artemchuk, O. Prokopenko,”Detection of Monochromatic and Pulsed Signals in Spin-Torque Diode”. Abstract book of International research and practice conference “Nanotechnology and nanomaterials” (Nano-2019, August 27–30, 2019). – Lviv (Ukraine). – 2019. – P. 5999.

P. Yu. Artemchuk, O. R. Sulymenko, O. V. Prokopenko, “A Resonance-Type Terahertz-Frequency Signal Detector Based on an Antiferromagnetic Tunnel Junction”. Conference Proceedings of 2019 IEEE 8^th International Conference on Advanced Optoelectronics and Lasers CAOL*2019 (September 6–8, 2019). – Sozopol (Bulgaria). – 2019. – P. 240.

P. Yu. Artemchuk, O. R. Sulymenko, O. V. Prokopenko, “Antiferromagnetic tunnel junction as a Detector of Terahertz Frequency Signals”. Proceedings of the 9^th International Conference on Nanomaterials: Applications & Properties (NAP-2019, September 15-20, 2019). – Odesa (Ukraine). – 2019. – 02M30.

D. Vinnichuk, P. Artemchuk, O. Prokopenko, “ Nanoscale Detector of Terahertz-Frequency Electromagnetic Signals Based on an Antiferromagnetic Tunnel Junction Connected to the Signal Source Using Coplanar Stripline ”. Proceedings of the XV^th Inter national Conference “Electronics and Applied Physics” (EAP 2019, October 22–25, 2019). – Kyiv (Ukraine). – 2019.