Energy, charge, and spin transport in molecules and self-assembled nanostructures inspired by photosynthesis

MR Wasielewski - The Journal of organic chemistry, 2006 - ACS Publications
Electron transfer in biological molecules provides both insight and inspiration for develo**
chemical systems having similar functionality. Photosynthesis is an example of an integrated …

Coherence in Chemistry: Foundations and Frontiers

JD Schultz, JL Yuly, EA Arsenault, K Parker… - Chemical …, 2024 - ACS Publications
Coherence refers to correlations in waves. Because matter has a wave-particle nature, it is
unsurprising that coherence has deep connections with the most contemporary issues in …

Photogenerated spin-correlated radical pairs: From photosynthetic energy transduction to quantum information science

SM Harvey, MR Wasielewski - Journal of the American Chemical …, 2021 - ACS Publications
More than a half century ago, the NMR spectra of diamagnetic products resulting from
radical pair reactions were observed to have strongly enhanced absorptive and emissive …

Computational tools for the simulation and analysis of spin-polarized EPR spectra

CE Tait, MD Krzyaniak, S Stoll - Journal of Magnetic Resonance, 2023 - Elsevier
The EPR spectra of paramagnetic species induced by photoexcitation typically exhibit
enhanced absorptive and emissive features resulting from sublevel populations that differ …

Molecular qubits based on photogenerated spin-correlated radical pairs for quantum sensing

T Mani - Chemical Physics Reviews, 2022 - pubs.aip.org
Photogenerated spin-correlated radical pairs (SCRPs) in electron donor–bridge–acceptor
(D–B–A) molecules can act as molecular qubits and inherently spin qubit pairs. SCRPs can …

Time-Resolved EPR Studies of Photogenerated Radical Ion Pairs Separated by p-Phenylene Oligomers and of Triplet States Resulting from Charge Recombination

ZEX Dance, Q Mi, DW McCamant… - The Journal of …, 2006 - ACS Publications
Photoexcitation of a series of donor− bridge− acceptor (D− B− A) systems, where D=
phenothiazine (PTZ), B= p-phenylene (Ph n), n= 1− 5, and A= perylene-3, 4: 9, 10-bis …

[HTML][HTML] CNOT gate operation on a photogenerated molecular electron spin-qubit pair

JN Nelson, J Zhang, J Zhou, BK Rugg… - The Journal of …, 2020 - pubs.aip.org
Implementation of the two-qubit controlled-NOT (CNOT) gate is necessary to develop a
complete set of universal gates for quantum computing. Here, we demonstrate that a …

Charge transfer processes in OPV materials as revealed by EPR spectroscopy

J Niklas, OG Poluektov - Advanced Energy Materials, 2017 - Wiley Online Library
Understanding charge separation and charge transport at a molecular level is crucial for
improving the efficiency of organic photovoltaic (OPV) cells. Under illumination of Bulk …

A chirality-based quantum leap

CD Aiello, JM Abendroth, M Abbas, A Afanasev… - ACS …, 2022 - ACS Publications
There is increasing interest in the study of chiral degrees of freedom occurring in matter and
in electromagnetic fields. Opportunities in quantum sciences will likely exploit two main …

Structure–function relationship of organic semiconductors: detailed insights from time-resolved EPR spectroscopy

T Biskup - Frontiers in Chemistry, 2019 - frontiersin.org
Organic photovoltaics (OPV) is a promising technology to account for the increasing demand
for energy in form of electricity. Whereas the last decades have seen tremendous progress …