Boldizsár Jankó

Research

Fundamentally new behavior has been documented in recent years in electronic systems showing strong correlation and extreme confinement. The condensed matter theory group led by Prof. Jankó is actively participating in several major developments of this field, such as (i) spin control, manipulation and transport (spintronics), (ii) nanoscale superconductivity and magnetism in metallic and semiconductor quantum dots and quantum wires, and (iii) novel superconductivity (MgB₂, high temperature superconductors) and magnetism (diluted magnetic semiconductors).

Research Interests

Energy Conversion and Efficiency, Transformative Solar, Energy Efficiency and Consumption, Semiconductors, Solar Photovoltaics

Relevant Energy Publications

1. Zhang, Shubin, Zhuoming Zhang, Maksym Zhukovskyi, Boldizsár Jankó, and Masaru Kuno. "Up-conversion emission thermometry for semiconductor laser cooling." Journal of Luminescence 222 (2020): 117088.
2. Mattiotti, Francesco, Masaru Kuno, Fausto Borgonovi, Boldizsár Jankó, and G. Luca Celardo. "Thermal decoherence of superradiance in lead halide perovskite nanocrystal superlattices." Nano Letters 20, no. 10 (2020): 7382-7388.
3. Lyu, Yang-Yang, Xiaoyu Ma, Jing Xu, Yong-Lei Wang, Zhi-Li Xiao, Sining Dong, Boldizsar Janko et al. "Reconfigurable pinwheel artificial-spin-ice and superconductor hybrid device." Nano Letters 20, no. 12 (2020): 8933-8939.
4. Morozov, Yurii V., Shubin Zhang, Anupum Pant, Boldizsár Jankó, Seth D. Melgaard, Daniel A. Bender, Peter J. Pauzauskie, and Masaru Kuno. "Can lasers really refrigerate CdS nanobelts?." Nature 570, no. 7762 (2019): E60-E61.
5. Wang, Yong-Lei, Xiaoyu Ma, Jing Xu, Zhi-Li Xiao, Alexey Snezhko, Ralu Divan, Leonidas E. Ocola, John E. Pearson, Boldizsar Janko, and Wai-Kwong Kwok. "Switchable geometric frustration in an artificial-spin-ice–superconductor heterosystem." Nature nanotechnology 13, no. 7 (2018): 560-565.