57 citations · 87 across the 5 of their papers we have counts for
5 papers
Spin-dependent recombination mechanisms for quintet bi-excitons generated through singlet fission
Yan Sun, L. R. Weiss, V. Derkach +3
We investigate the physical mechanisms for spin-dependent recombination of a strongly bound pair of triplet excitons generated by singlet fission and forming a spin quintet (total…
Quantum engineering with hybrid magnonics systems and materials
D. D. Awschalom, C. H. R. Du, R. He +19
Quantum technology has made tremendous strides over the past two decades with remarkable advances in materials engineering, circuit design and dynamic operation. In particular, the…
Spin fine-structure reveals bi-exciton geometry in an organic semiconductor
K. M. Yunusova, S. L. Bayliss, T. Chanelière +4
In organic semiconductors, bi-excitons are key intermediates in carrier-multiplication and exciton annihilation. Their local geometry governs their electronic properties and yet ha…
Site-selective measurement of coupled spin pairs in an organic semiconductor
Sam L. Bayliss, Leah R. Weiss, Anatol Mitioglu +14
From organic electronics to biological systems, understanding the role of intermolecular interactions between spin pairs is a key challenge. Here we show how such pairs can be sele…
Energy Efficient Dissociation of Excitons to Free Charges
Maxim Tabachnyk, Samuel L. Smith, Leah R. Weiss +4
In photovoltaics (PVs) and artificial photosynthetic systems based on excitons, the question of how energy must be lost in overcoming the Coulomb barrier, converting excitons to fr…