Results 111 to 120 of about 2,101,253 (243)

Synthetic dimensions in ultracold polar molecules [PDF]

open access: yesScientific Reports, 2018
AbstractSynthetic dimensions alter one of the most fundamental properties in nature, the dimension of space. They allow, for example, a real three-dimensional system to act as effectively four-dimensional. Driven by such possibilities, synthetic dimensions have been engineered in ongoing experiments with ultracold matter. We show that rotational states
Bhuvanesh Sundar   +2 more
openaire   +3 more sources

Engineering Artificial Spider Silk From Biomimetic Synthesis to Advanced Applications

open access: yesSmartSys, Volume 1, Issue 3, September 2025.
ABSTRACT Polymeric materials research is increasingly directed toward biomimicry, exploring designs derived from nature's long evolutionary processes to enhance material properties and sustainability. Scientists have long recognized that spider silk, as a natural polymer, possesses exceptional physicochemical properties, including high tensile strength,
Boren Zhou   +4 more
wiley   +1 more source

Giant formation rates of ultracold molecules via Feshbach Optimized Photoassociation

open access: yes, 2008
Ultracold molecules offer a broad variety of applications, ranging from metrology to quantum computing. However, forming "real" ultracold molecules, {\it i.e.} in deeply bound levels, is a very difficult proposition. Here, we show how photoassociation in
Harald Friedrich   +3 more
core   +1 more source

Collision‐Induced Fragmentation of Oligosaccharides: Mechanistic Insights for Mass Spectrometry‐Based Glycomics

open access: yesAngewandte Chemie International Edition, Volume 64, Issue 33, August 11, 2025.
Glycan fragmentation with collision‐induced dissociation (CID) mass spectrometry (MS) leads to a range of specific disassembly mechanisms, which are being reviewed in detail. Abstract Structural alterations in oligosaccharides are often associated with disease, positioning clinical glycomics as an emerging tool for diagnostics.
Niklas Geue   +2 more
wiley   +1 more source

Formation of ultracold triatomic molecules by electric microwave association

open access: yesPhysical Review Research
A theoretical model is proposed for the formation of ultracold ground-state triatomic molecules in weakly bound energy levels. The process is driven by the electric component of a microwave field, which induces the association of an ultracold atom ...
Baraa Shammout   +4 more
doaj   +1 more source

Ultracold molecular spectroscopy: toward the narrow-line cooling of molecules

open access: yesNew Journal of Physics, 2015
A new spectroscopic method that utilizes microwave transition of ultracold molecules is demonstrated. The narrow spectral linewidth (approximately 100 Hz) was guaranteed by preparing molecules at low temperature, and a high signal-to-noise ratio was ...
Jun Kobayashi   +2 more
doaj   +1 more source

Characteristics of a magneto-optical trap of molecules

open access: yesNew Journal of Physics, 2017
We present the properties of a magneto-optical trap (MOT) of CaF molecules. We study the process of loading the MOT from a decelerated buffer-gas-cooled beam, and how best to slow this molecular beam in order to capture the most molecules.
H J Williams   +7 more
doaj   +1 more source

Optical Production of Stable Ultracold $^{88}$Sr$_2$ Molecules

open access: yes, 2012
We have produced large samples of ultracold $^{88}$Sr$_2$ molecules in the electronic ground state in an optical lattice. The molecules are bound by 0.05 cm$^{-1}$ and are stable for several milliseconds. The fast, all-optical method of molecule creation
C. B. Osborn   +5 more
core   +1 more source

Magnetic field modification of ultracold molecule–molecule collisions

open access: yesNew Journal of Physics, 2009
29 pages, 8 figures, accepted for publication in New J. Phys. (special issue on ultracold molecules)
Tscherbul T. V.   +3 more
openaire   +3 more sources

Prevalence of Actionable Pharmacogenetic Genotype Frequencies, Cautionary Medication Use, and Polypharmacy in Community‐Dwelling Older Adults

open access: yesClinical Pharmacology &Therapeutics, Volume 118, Issue 2, Page 337-342, August 2025.
Older adults (65 years and over) frequently manage complex medication regimens and are vulnerable to adverse drug reactions and treatment inefficacies, some of which could be preventable with pharmacogenetics (PGx)‐guided prescribing. This study examined the prevalence of actionable PGx genotypes (i.e., those linked to a guideline that recommends a ...
Chad A. Bousman   +14 more
wiley   +1 more source

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