216 citations · 582 across the 14 of their papers we have counts for
14 papers
Nanoscale NMR of DNA-Functionalized Diamond Using Individual NV Centers
Erika Janitz, Konstantin Herb, Laura A. Völker +2
Nuclear magnetic resonance (NMR) spectroscopy is a powerful probe of molecular structure and dynamics but typically requires large spin ensembles. Here, we demonstrate nanoscale NM…
Minimizing sensor-sample distances in scanning nitrogen-vacancy magnetometry
Zhewen Xu, Marius L. Palm, William S. Huxter +10
Scanning magnetometry with nitrogen-vacancy (NV) centers in diamond has led to significant advances in the sensitive imaging of magnetic systems. The spatial resolution of the tech…
SimOS: A Python Framework for Simulations of Optically Addressable Spins
Laura A. Völker, John M. Abendroth, Christian L. Degen +1
We present an open-source simulation framework for optically detected magnetic resonance, developed in Python. The framework allows users to construct, manipulate, and evolve multi…
Quantum magnetometry of transient signals with a time resolution of 1.1 nanoseconds
Konstantin Herb, Laura A. Völker, John M. Abendroth +4
Quantum magnetometers based on spin defects in solids enable sensitive imaging of various magnetic phenomena, such as ferro- and antiferromagnetism, superconductivity, and current-…
Charge and Spin Dynamics and Destabilization of Shallow Nitrogen-Vacancy Centers under UV and Blue Excitation
Laura A. Völker, Konstantin Herb, Darin A. Merchant +3
Shallow nitrogen-vacancy (NV) centers in diamond offer unique opportunities for studying photochemical reactions at the single-molecule level, such as the photogeneration of radica…
Multidimensional spectroscopy of nuclear spin clusters in diamond
Konstantin Herb, Takuya F. Segawa, Laura A. Völker +4
Optically active spin defects in solids offer promising platforms to investigate nuclear spin clusters with high sensitivity and atomic-site resolution. To leverage near-surface de…
Towards Quantum Sensing of Chiral-Induced Spin Selectivity: Probing Donor-Bridge-Acceptor Molecules with NV Centers in Diamond
Laura A. Völker, Konstantin Herb, Erika Janitz +2
Photoexcitable donor-bridge-acceptor (D-B-A) molecules that support intramolecular charge transfer are ideal platforms to probe the influence of chiral-induced spin selectivity (CI…
Diamond surface engineering for molecular sensing with nitrogen-vacancy centers
Erika Janitz, Konstantin Herb, Laura A. Völker +3
Quantum sensing using optically addressable atomic-scale defects, such as the nitrogen--vacancy (NV) center in diamond, provides new opportunities for sensitive and highly localize…
Single Nitrogen-Vacancy-NMR of Amine-Functionalized Diamond Surfaces
John M. Abendroth, Konstantin Herb, Erika Janitz +3
Nuclear magnetic resonance (NMR) imaging with shallow nitrogen-vacancy (NV) centers in diamond offers an exciting route toward sensitive and localized chemical characterization at…
Rapid genetic screening with high quality factor metasurfaces
Jack Hu, Fareeha Safir, Kai Chang +11
Genetic analysis methods are foundational to advancing personalized and preventative medicine, accelerating disease diagnostics, and monitoring the health of organisms and ecosyste…
Spatially resolved surface dissipation over metal and dielectric substrates
Martin Héritier, Raphael Pachlatko, Ye Tao +3
We report spatially resolved measurements of static and fluctuating electric fields over conductive (Au) and non-conductive (SiO2) surfaces. Using an ultrasensitive `nanoladder' ca…
Parallel detection and spatial mapping of large nuclear spin clusters
K. S. Cujia, K. Herb, J. Zopes +2
Nuclear magnetic resonance imaging (MRI) at the atomic scale offers exciting prospects for determining the structure and function of individual molecules and proteins. Quantum defe…
A Chirality-Based Quantum Leap
Clarice D. Aiello, Muneer Abbas, John M. Abendroth +41
Chiral degrees of freedom occur in matter and in electromagnetic fields and constitute an area of research that is experiencing renewed interest driven by recent observations of th…
Fluorescence-Detected Circular Dichroism of a Chiral Molecular Monolayer with Dielectric Metasurfaces
Michelle L. Solomon, John M. Abendroth, Lisa V. Poulikakos +2
Strong enhancement of molecular circular dichroism has the potential to enable efficient asymmetric photolysis, a method of chiral separation that has conventionally been impeded b…