Dataset for "Atomic dispensers for thermoplasmonic control of alkali vapor pressure in quantum optical applications"
Alkali metal vapors enable access to single electron systems, suitable for demonstrating fundamental light-matter interactions and promising for quantum logic operations, storage and sensing. However, progress is hampered by the need for robust and repeatable control over the atomic vapor density and over the associated optical depth. Until now, a moderate improvement of the optical depth was attainable through bulk heating or laser desorption – both time-consuming techniques. This study attempts to produce better results by using plasmonic nanoparticles.
This dataset contains data supporting the results presented in the paper "Atomic dispensers for thermoplasmonic control of alkali vapor pressure in quantum optical applications". It includes the data used to plot each figure, together with the raw oscilloscope data in .csv format, associated with this publication.
This study uses plasmonic nanoparticles as an alternative to the conventional means, such as bulk heating or laser desorption to convert light into localized thermal energy and to achieve optical depths in warm vapors, which was proven to produce far improved results. The response is over a thousand times faster than previously observed corresponding to a ~16 times increase in vapour pressure in less than 20 ms., with possible reload times much shorter than an hour. The results enable robust and compact light-matter devices, such as efficient quantum memories and photon-photon logic gates, in which strong optical nonlinearities are crucial.
Supplementary Information of the publication contains more details on the methodology and data preparation.
Cite this dataset as:
Rusimova, K.,
Slavov, D.,
Pradaux-Caggiano, F.,
Collins, J.,
Gordeev, S.,
Carbery, D.,
Mosley, P.,
Wadsworth, W.,
Valev, V.,
2019.
Dataset for "Atomic dispensers for thermoplasmonic control of alkali vapor pressure in quantum optical applications".
Bath: University of Bath Research Data Archive.
Available from: https://doi.org/10.15125/BATH-00529.
Export
Data
Figure1.xlsx
application/vnd.openxmlformats-officedocument.spreadsheetml.sheet (23kB)
Creative Commons: Attribution 4.0
AFM profile and extinction data in Excel (Office Open XML) spreadsheet format.
Figure1AFMProfile.txt
text/plain (3kB)
Creative Commons: Attribution 4.0
AFM profile data in tab-separated value format.
Figure1ExtinctionData.txt
text/plain (7kB)
Creative Commons: Attribution 4.0
Extinction data in tab-separated value format.
Figure3.xlsx
application/vnd.openxmlformats-officedocument.spreadsheetml.sheet (22MB)
Creative Commons: Attribution 4.0
Raw Rb absorption data from figure 3 in Excel (Office Open XML) spreadsheet format. Each subfigure presented in separate Excel book.
RawData.zip
application/zip (102MB)
Creative Commons: Attribution 4.0
Raw data used in Figure 3A as a compressed .zip file. Data is arranged in folders corresponding to each experiment. The folders contain .csv spreadsheet files with the raw oscilloscope readings. Each spreadsheet contains the following columns: Channel 1 (s); Channel 1 (V); Channel 2 (s); Channel 2 (V); Channel 3 (s); Channel 3 (V). In all cases Channel 1 is the cell coated with Au NPs. Channel 2 is the signal from the shutter. Channel 3 is the signal from a reference cell.
Figure4B.xlsx
application/vnd.openxmlformats-officedocument.spreadsheetml.sheet (8kB)
Creative Commons: Attribution 4.0
Data plotted in Figure 4B in Excel spreadsheet format.
532nm_AuNPMonolayerCell.CSV
text/plain (6MB)
Creative Commons: Attribution 4.0
Raw .csv data from oscilloscope for cell coated with a monolayer of Au NPs plotted in figure 5.
532nm_PDMSandNPsCell.CSV
text/plain (6MB)
Creative Commons: Attribution 4.0
Raw .csv data from oscilloscope for cell coated with a monolayer of Au NPs and PDMS plotted in figure 5.
532nm_UncoatedCell.CSV
text/plain (6MB)
Creative Commons: Attribution 4.0
Raw .csv data from oscilloscope for uncoated cell plotted in figure 5.
532nm_PDMSCell.CSV
text/plain (6MB)
Creative Commons: Attribution 4.0
Raw .csv data from oscilloscope for cell coated with PDMS plotted in figure 5.
Figure6-EIT coated cell data.txt
text/plain (3MB)
Creative Commons: Attribution 4.0
Raw data used to plot the EIT signal for the Au NP coated cell in figure 6b. Column 1: Magnetic field (mG), Column 2: Cell absorption (AU)
Figure6-EIT … oated cell data.txt
text/plain (3MB)
Creative Commons: Attribution 4.0
Raw data used to plot the EIT signal for the Au NP uncoated cell in figure 6b. Column 1: Magnetic field (mG), Column 2: Cell absorption (AU)
S2.xlsx
application/vnd.openxmlformats-officedocument.spreadsheetml.sheet (13MB)
Creative Commons: Attribution 4.0
Data plotted in Supplementary Figure 2 in Excel spreadsheet format.
S3.xlsx
application/vnd.openxmlformats-officedocument.spreadsheetml.sheet (3MB)
Creative Commons: Attribution 4.0
Data plotted in Supplementary Figure 3 in Excel spreadsheet format. Shee1: Temperature dependence from Supplementary Figure 3a. Sheet 2: Inset of Supplementary Figure 3a. Sheet 3: Doppler profile from Supplementary Figure 3b. Sheet4: Doppler profile from Supplementary Figure 3e.
Creators
Kristina Rusimova
University of Bath
Dimitar Slavov
Bulgarian Academy of Sciences
Fabienne Pradaux-Caggiano
University of Bath
Joel Collins
University of Bath
Sergey Gordeev
University of Bath
David Carbery
University of Bath
Peter Mosley
University of Bath
William Wadsworth
University of Bath
Ventsislav Valev
University of Bath
Contributors
University of Bath
Rights Holder
Coverage
Collection date(s):
From 1 January 2018 to 1 May 2018
Documentation
Data collection method:
Full details of the methodology may be found in the supplementary information of the associated paper. .CSV files were recorded with an oscilloscope using the setups in Figures 2 and 6a of the paper. Extinction spectra were recorded with a commercial Applied Photophysics Chirascan. All spectra were recorded over the range of 300 nm – 1100 nm with a resolution of 1 nm. AFM profile was obtained with a Multimode Scanning Probe Microscope (Veeco, Plainview, NY) with a Nanoscope IIIA controller in contact mode in ambient conditions.
Data processing and preparation activities:
Full details of how the data were processed may be found in the supplementary information of the associated paper.
Funders
Royal Society
https://doi.org/10.13039/501100000288
Identifying the Chemical composition of air pollution particles (I.C.)
Science and Technology Facilities Council (STFC)
https://doi.org/10.13039/501100000271
Look into my eyes
ST/R005842/1
Engineering and Physical Sciences Research Council (EPSRC)
https://doi.org/10.13039/501100000266
UK Quantum Technology Hub: NQIT - Networked Quantum Information Technologies
EP/M013243/1
Royal Society
https://doi.org/10.13039/501100000288
I could be a scientist
PEF1\170015
Royal Society
https://doi.org/10.13039/501100000288
Fellowship - Chirality in the 21st century: enantiomorphing chiral plasmonic meta/nano-materials
RGF\EA\180228
Publication details
Publication date: 24 May 2019
by: University of Bath
Version: 1
DOI: https://doi.org/10.15125/BATH-00529
URL for this record: https://researchdata.bath.ac.uk/id/eprint/529
Related papers and books
Rusimova, K. R., Slavov, D., Pradaux-Caggiano, F., Collins, J. T., Gordeev, S. N., Carbery, D. R., Wadsworth, W. J., Mosley, P. J., and Valev, V. K., 2019. Atomic dispensers for thermoplasmonic control of alkali vapor pressure in quantum optical applications. Nature Communications, 10(1). Available from: https://doi.org/10.1038/s41467-019-10158-4.
Contact information
Please contact the Research Data Service in the first instance for all matters concerning this item.
Contact person: Kristina Rusimova
Faculty of Engineering & Design
Architecture & Civil Engineering
Research Centres & Institutes
Centre for Nanoscience and Nanotechnology
