Outputs (257)

Light-induced translation of motorized molecules on a surface (2016)
Journal Article
Saywell, A., Bakker, A., Mielke, J., Kumagai, T., Wolf, M., García-López, V., Chiang, P. T., Tour, J. M., & Grill, L. (2016). Light-induced translation of motorized molecules on a surface. ACS Nano, 10(12), 10945-10952. https://doi.org/10.1021/acsnano.6b05650

Molecular machines are a key component in the vision of molecular nanotechnology and have the potential to transport molecular species and cargo on surfaces. The motion of such machines should be triggered remotely, ultimately allowing a large number... Read More about Light-induced translation of motorized molecules on a surface.

SDSS-IV MaNGA: stellar population gradients as a function of galaxy environment (2016)
Journal Article
Goddard, D., Thomas, D., Maraston, C., Westfall, K., Etherington, J., Riffel, R., Mallmann, N., Zheng, Z., Argudo-Fernández, M., Bershady, M., Bundy, K., Drory, N., Law, D., Yan, R., Wake, D., Weijmans, A., Bizyaev, D., Brownstein, J., Lane, R., Maiolino, R., …Storchi-Bergmann, T. (2017). SDSS-IV MaNGA: stellar population gradients as a function of galaxy environment. Monthly Notices of the Royal Astronomical Society, 465(1), 688-700. https://doi.org/10.1093/mnras/stw2719

We study the internal radial gradients of stellar population properties within 1.5 Re and analyse the impact of galaxy environment. We use a representative sample of 721 galaxies with masses ranging between 109 M⊙ and 1011.5 M⊙ from the SDSS-IV surve... Read More about SDSS-IV MaNGA: stellar population gradients as a function of galaxy environment.

The growth of the central region by acquisition of counterrotating gas in star-forming galaxies (2016)
Journal Article
Chen, Y.-M., Shi, Y., Tremonti, C. A., Bershady, M., Merrifield, M., Emsellem, E., Jin, Y.-F., Huang, S., Fu, H., Wake, D. A., Bundy, K., Stark, D., Lin, L., Argudo-Fernandez, M., Bergmann, T. S., Bizyaev, D., Brownstein, J., Bureau, M., Chisholm, J., Drory, N., …Yan, R.-B. (2016). The growth of the central region by acquisition of counterrotating gas in star-forming galaxies. Nature Communications, 7, Article 13269. https://doi.org/10.1038/ncomms13269

Galaxies grow through both internal and external processes. In about 10% of nearby red galaxies with little star formation, gas and stars are counter-rotating, demonstrating the importance of external gas acquisition in these galaxies. However, syste... Read More about The growth of the central region by acquisition of counterrotating gas in star-forming galaxies.

Welcoming natural isotopic abundance in solid-state NMR: probing π-stacking and supramolecular structure of organic nanoassemblies using DNP (2016)
Journal Article
Märker, K., Paul, S., Fernández-de-Alba, C., Lee, D., Mouesca, J.-M., Hediger, S., & De Paëpe, G. (2017). Welcoming natural isotopic abundance in solid-state NMR: probing π-stacking and supramolecular structure of organic nanoassemblies using DNP. Chemical Science, 8(2), 974-987. https://doi.org/10.1039/C6SC02709A

The self-assembly of small organic molecules is an intriguing phenomenon, which provides nanoscale structures for applications in numerous fields from medicine to molecular electronics. Detailed knowledge of their structure, in particular on the supr... Read More about Welcoming natural isotopic abundance in solid-state NMR: probing π-stacking and supramolecular structure of organic nanoassemblies using DNP.

Herschel-ATLAS: revealing dust build-up and decline across gas, dust and stellar mass selected samples ? I. Scaling relations (2016)
Journal Article
Vis, P. D., Dunne, L., Maddox, S., Gomez, H., Clark, C., Bauer, A., Viaene, S., Schofield, S., Baes, M., Baker, A., Bourne, N., Driver, S., Dye, S., Eales, S., Furlanetto, C., Ivison, R., Robotham, A., Rowlands, K., Smith, D., Smith, M., …Wright, A. (2016). Herschel-ATLAS: revealing dust build-up and decline across gas, dust and stellar mass selected samples ? I. Scaling relations. Monthly Notices of the Royal Astronomical Society, 464(4), 4680--4705. https://doi.org/10.1093/mnras/stw2501

We present a study of the dust, stars and atomic gas (H i) in an H i-selected sample of local galaxies (z < 0.035) in the Herschel Astrophysical Terahertz Large Area Survey fields. This H i-selected sample reveals a population of very high gas fracti... Read More about Herschel-ATLAS: revealing dust build-up and decline across gas, dust and stellar mass selected samples ? I. Scaling relations.

Galaxy Zoo: quantitative visual morphological classifications for 48 000 galaxies from CANDELS (2016)
Journal Article
Simmons, B., Lintott, C., Willett, K. W., Masters, K. L., Kartaltepe, J. S., Häußler, B., Kaviraj, S., Krawczyk, C., Kruk, S., McIntosh, D. H., Smethurst, R. J., Nichol, R. C., Scarlata, C., Schawinski, K., Conselice, C. J., Almaini, O., Ferguson, H. C., Fortson, L., Hartley, W., Kocevski, D., …Wiklind, T. (2017). Galaxy Zoo: quantitative visual morphological classifications for 48 000 galaxies from CANDELS. Monthly Notices of the Royal Astronomical Society, 464(4), https://doi.org/10.1093/mnras/stw2587

We present quantified visual morphologies of approximately 48 000 galaxies observed in three Hubble Space Telescope legacy fields by the Cosmic Assembly Near-infrared Deep Extragalactic Legacy Survey (CANDELS) and classified by participants in the Ga... Read More about Galaxy Zoo: quantitative visual morphological classifications for 48 000 galaxies from CANDELS.

Quantitative analysis of the z-spectrum using a numerically simulated look-up table: application to the healthy human brain at 7T (2016)
Journal Article
Geades, N., Hunt, B. A. E., Shah, S. M., Peters, A., Mougin, O. E., & Gowland, P. A. (2017). Quantitative analysis of the z-spectrum using a numerically simulated look-up table: application to the healthy human brain at 7T. Magnetic Resonance in Medicine, 78(2), 645-655. https://doi.org/10.1002/mrm.26459

Purpose: To develop a method that fits a multipool model to z-spectra acquired from non–steady state sequences, taking into account the effects of variations in T1 or B1 amplitude and the results estimating the parameters for a four-pool model to des... Read More about Quantitative analysis of the z-spectrum using a numerically simulated look-up table: application to the healthy human brain at 7T.

Self-assembly under confinement: nanocorrals for understanding fundamentals of 2D crystallization (2016)
Journal Article
Verstraete, L., Greenwood, J., Hirsch, B. E., & De Feyter, S. (in press). Self-assembly under confinement: nanocorrals for understanding fundamentals of 2D crystallization. ACS Nano, 10(12), https://doi.org/10.1021/acsnano.6b05954

Nanocorrals with different size, shape, and orientation are created on covalently modified highly oriented pyrolytic graphite surfaces using scanning probe nanolithography, i.e., nanoshaving. Alkylated diacetylene molecules undergo laterally confined... Read More about Self-assembly under confinement: nanocorrals for understanding fundamentals of 2D crystallization.

Colon hypersensitivity to distension, rather than excessive gas production, produces carbohydrate-related symptoms in individuals with irritable bowel syndrome (2016)
Journal Article
Major, G., Pritchard, S. E., Murray, K., Alappadan, J. P., Hoad, C., Marciani, L., Gowland, P. A., & Spiller, R. C. (2017). Colon hypersensitivity to distension, rather than excessive gas production, produces carbohydrate-related symptoms in individuals with irritable bowel syndrome. Gastroenterology, 152(1), 124-133.e2. https://doi.org/10.1053/j.gastro.2016.09.062

Background & Aims: Poorly digested, fermentable carbohydrates may induce symptoms of irritable bowel syndrome (IBS), via unclear mechanisms. We performed a randomized trial with magnetic resonance imaging (MRI) analysis to investigate correlations be... Read More about Colon hypersensitivity to distension, rather than excessive gas production, produces carbohydrate-related symptoms in individuals with irritable bowel syndrome.

HST grism confirmation of two z ~ 2 structures from the clusters around radio-loud AGN (CARLA) survey (2016)
Journal Article
Noirot, G., Vernet, J., De Breuck, C., Wylezalek, D., Galametz, A., Stern, D., Mei, S., Brodwin, M., Cooke, E. A., Gonzalez, A. H., Hatch, N. A., Rettura, A., & Stanford, S. A. (2016). HST grism confirmation of two z ~ 2 structures from the clusters around radio-loud AGN (CARLA) survey. Astrophysical Journal, 830(2), https://doi.org/10.3847/0004-637X/830/2/90

Using Hubble Space Telescope slitless grism data, we report the spectroscopic confirmation of two distant structures at z ~ 2 associated with powerful high-redshift radio-loud active galactic nuclei (AGNs). These rich structures, likely (forming) clu... Read More about HST grism confirmation of two z ~ 2 structures from the clusters around radio-loud AGN (CARLA) survey.