Optical Detection and Manipulation of Single Molecules in Room ...

Abstract: With the tight focus of a gaussian laser beam, single molecules in solution at room temperature can be trapped and detected by observation of ...

OPTICAL DETECTION OF SINGLE MOLECULES - Stanford University

Such tapered capillaries could provide a unique means for high-efficiency detection and manipulation of single molecules at room temperature. Other issues ...

ChemInform Abstract: Optical Detection and Manipulation of Single ...

Request PDF | ChemInform Abstract: Optical Detection and Manipulation of Single Molecules in Room Temperature Solutions | ChemInform is a weekly Abstracting ...

Toward room-temperature optical manipulation of small molecules

Room-temperature optical manipulation of small molecules is a challenging issue in the field of material science. To increase optical force for a single ...

Do-it-yourself guide: How to use the modern single molecule toolkit

Fluorophores suitable for SM detection fall into several categories: fluorescent organic dye molecules (including nonlinear optical chromophores), semiconductor ...

Single-Molecule Sensitivity in Optical Absorption at Room ...

Until very recently, all existing methods for the detection of single molecules at room temperature have required highly efficient fluorophores.

Optical detection and spectroscopy of single molecules in a solid

Using two different double-modulation techniques, we have observed the optical-absorption spectrum of single dopant molecules of pentacene in a p-terphenyl ...

DNA Manipulation and Single-Molecule Imaging - PubMed Central

Based on these properties, the stretching methods for individual DNA molecules have been used in optical mapping. In the molecular combing method, DNA with one ...

Optical tweezers in single-molecule experiments

Among the experimental potentialities offered by optical tweezers technique, the possibility to manipulate biological systems at the single- ...

Single-molecule trapping and measurement in solution

Available methods range from pure physical entrapment of a molecule on the one hand to electrokinetic and optical techniques, and approaches that exploit ...

Single-molecule manipulation and detection - Oxford Academic

Abstract · Introduction · Optical Tweezers · Magnetic Tweezers · Atomic Force Microscopy · Hydrodynamic Flow-Stretching Assay · Single-molecule ...

Nonfluorescent Optical Probing of Single Molecules and Nanoparticles

Optical interaction of light with matter can give rise to nonoptical signals (e.g., a photovoltaic current) that we do not consider here or to ...

Room-Temperature Optically Detected Coherent ... - Inspire HEP

... manipulation at room temperature. Here, using the photoexcited ... Optical detection of magnetic resonance in a single molecule. J ...

Toward Room-Temperature Optical Manipulation of Small Molecules

At the junction of an Ag nanoaggregate, single molecules can emit surface-enhanced Raman scattering and fluorescence (SERS and SEF) and can be optically trapped ...

All-optical sensing of a single-molecule electron spin - arXiv

Abstract:We demonstrate an all-optical method for magnetic sensing of individual molecules in ambient conditions at room temperature.

Single Molecule Detection, Analysis, and Manipulation

The current status of the analytical chemistry of single molecules is surveyed here, including fluorescence microscopy, optical tweezers, and atomic force ...

Optical tweezers in single-molecule biophysics - Nature

Optical tweezers have become the method of choice in single-molecule manipulation studies. In this Primer, we first review the physical ...

Room-Temperature Optically Detected Coherent Control of ...

Optically interfaced molecular spins are a promising platform for quantum sensing and imaging. Key for such applications is optically ...

Electro‐Optical Detection of Single Molecules Based on Solid‐State ...

However, the electrical signal is limited by insufficient resolutions, low throughput, lack of specificity, and molecule manipulation. Optical ...

The ever-expanding optics of single-molecules and nanoparticles

labs, optical printing is a versatile approach to manipulating single nanoparticles and, through the experiments, creates opportunities for new ...