J. R. Lu

High Angular Resolution Integral-Field Spectroscopy of the Galaxy's Nuclear Cluster: A Missing Stellar Cusp? (2009)

Do , T., Ghez, A. M., Morris, M. R., Lu, J. R., Matthews, K., Yelda, S., ...

We report on the structure of the nuclear star cluster in the innermost 0.16 pc of the Galaxy as measured by the number density profile of late-type giants. Using laser guide star adaptive optics in...

Ranaspumin-2: Structure and function of a surfactant protein from the foam nests of a tropical frog (2009)

MacKenzie, C.D., Smith, B.O., Meister, A., Blume, A., Zhao, X., Lu, J.R., ...

Ranaspumin-2 (Rsn-2) is a monomeric, 11 kDa surfactant protein identified as one of the major foam nest components of the túngara frog (Engystomops pustulosus), with an amino acid sequence...

A Near-Infrared Variability Study of the Galactic Black Hole: A Red Noise Source with NO Detected Periodicity (2009)

Do, T., Ghez, A. M., Morris, M. R., Yelda, S., Meyer, L., Lu, J. R., ...

We present the results of near-infrared (NIR; 2 and 3 μ) monitoring of Sgr A*-IR with 1 minute time sampling using the natural and laser guide star adaptive optics system at the Keck II telescope....

A Disk of Young Stars at the Galactic Center as Determined by Individual Stellar Orbits (2009)

Lu, J. R., Ghez, A. M., Hornstein, S. D., Morris, M. R., Becklin, E. E., Matthews, K.

We present new proper motions from the 10 m Keck telescopes for a puzzling population of massive, young stars located within 3".5 (0.14 pc) of the supermassive black hole at the Galactic center. Our...

Latherin: a surfactant protein of horse sweat and saliva (2009)

McDonald, R.E., Fleming, R.I., Beeley, J.G., Bovell, D.L., Lu, J.R., Zhao, X., ...

Horses are unusual in producing protein-rich sweat for thermoregulation, a major component of which is latherin, a highly surface-active, non-glycosylated protein. The amino acid sequence of...

Measuring distance and properties of the Milky Way's central supermassive black hole with stellar orbits (2008)

Ghez, A. M., Salim, S., Weinberg, N. N., Lu, J. R., Do, T., Dunn, J. K., ...

We report new precision measurements of the properties of our Galaxy's supermassive black hole. Based on astrometric (1995-2007) and radial velocity (RV; 2000-2007) measurements from the W. M. Keck...

Orbits and origins of the young stars in the central parsec of the galaxy (2008)

Lu, J. R., Ghez, A. M., Morris, M., Hornstein, S. D., Matthews, K.

We present new proper motions from the 10 m Keck telescopes for a puzzling population of massive, young stars located within a parsec of the supermassive black hole at the Galactic Center. Our proper...

A Disk of Young Stars at the Galactic Center as Determined by Individual Stellar Orbits (2008)

Lu, J. R., Ghez, A. M., Hornstein, S. D., Morris, M. R., Becklin, E. E., Matthews, K.

We present new proper motions from the 10 m Keck telescopes for a puzzling population of massive, young stars located within 3.5" (0.14 pc) of the supermassive black hole at the Galactic Center. Our...

Measuring Distance and Properties of the Milky Way's Central Supermassive Black Hole with Stellar Orbits (2008)

Ghez, A. M., Salim, S., Weinberg, N. N., Lu, J. R., Do, T., Dunn, J. K., ...

We report new precision measurements of the properties of our Galaxy's supermassive black hole. Based on astrometric (1995-2007) and radial velocity (2000-2007) measurements from the W. M. Keck...

An X-ray, infrared, and submillimeter flare of Sagittarius A (2008)

Marrone, D. P., Baganoff, F. K., Morris, M. R., Moran, J. M., Ghez, A. M., Hornstein, S. D., ...

Energetic flares are observed in the Galactic supermassive black hole Sagittarius A* from radio to X-ray wavelengths. On a few occasions, simultaneous flares have been detected in IR and X-ray...

The proper motion of the Arches cluster with Keck laser-guide star adaptive optics (2008)

Stolte, A., Ghez, A. M., Morris, M., Lu, J. R., Brandner, W., Matthews, K.

We present the first measurement of the proper motion of the young, compact Arches cluster near the Galactic center from near-infrared adaptive optics (AO) data taken with the recently commissioned...

The proper motion of the arches cluster with Keck laser-guide star adaptive optics (2008)

Stolte, A., Ghez, A. M., Morris, M., Lu, J. R., Brandner, W., Matthews, K.

We present the first measurement of the proper motion of the young, compact Arches cluster near the Galactic center from near-infrared adaptive optics (AO) data taken with the recently commissioned...

Testing for periodicities in near-IR light curves of Sgr A (2008)

Do, T., Ghez, A. M., Morris, M. R., Yelda, S., Lu, J. R., Hornstein, S. D., ...

We present the results of near-infrared (2 μm) monitoring of Sgr A*-IR with 1 minute time sampling using laser guide star adaptive optics (LGS AO) system at the Keck II telescope. Sgr A*-IR was...

An X-ray, IR, and Submillimeter Flare of Sagittarius A* (2007)

Marrone, D. P., Baganoff, F. K., Morris, M. R., Moran, J. M., Ghez, A. M., Hornstein, S. D., ...

Energetic flares are observed in the Galactic supermassive black hole Sagittarius A* from radio to X-ray wavelengths. On a few occasions, simultaneous flares have been detected in IR and X-ray...

A Constant Spectral Index for Sagittarius A* During Infrared/X-ray Intensity Variations (2007)

Hornstein, S. D., Matthews, K., Ghez, A. M., Lu, J. R., Morris, M., Becklin, E. E., ...

We report the first time-series of broadband infrared (IR) color measurements of Sgr A*, the variable emission source associated with the supermassive black hole at the Galactic Center. Using the...

Photometric Stellar Variability in the Galactic Center (2007)

Rafelski, M., Ghez, A. M., Hornstein, S. D., Lu, J. R., Morris, M.

We report the results of a diffraction-limited, photometric variability study of the central 5"x5" of the Galaxy conducted over the past 10 years using speckle imaging techniques on the W. M. Keck I...

Galactic Center Youth: Orbits and Origins of the Young Stars in the Central Parsec (2006)

Lu, J. R., Ghez, A. M., Hornstein, S. D., Morris, M., Matthews, K., Thompson, D. J., ...

We present new proper motions for the massive, young stars at the Galactic Center, based on 10 years of diffraction limited data from the Keck telescopes. Our proper motion measurements now have...

Infrared/X-ray intensity variations and the color of Sgr A* (2006)

Hornstein, S. D., Matthews, K., Ghez, A. M., Lu, J. R., Morris, M., Becklin, E., ...

We report the frst time-series measurements of Sgr A*-IR's broadband infrared color. Using the newly commissioned laser guide star adaptive optics (LGS AO) system on the Keck II telescope, we imaged...

IRS 16SW - A New Comoving Group of Young Stars in the Central Parsec of the Milky Way (2005)

Lu, J. R., Ghez, A. M., Hornstein, S. D., Morris, M., Becklin, E. E.

One of the most perplexing problems associated with the supermassive black hole at the center of our Galaxy is the origin of the young stars in its close vicinity. Using proper motion measurements...

A Remarkable Low-Mass X-ray Binary within 0.1 pc of the Galactic Center (2005)

Muno, M. P., Lu, J. R., Baganoff, F. K., Brandt, W. N., Garmire, G. P., Ghez, A. M., ...

Recent X-ray and radio observations have identified a transient low-mass X-ray binary (LMXB) located only 0.1 pc in projection from the Galactic center, CXOGC J174540.0-290031. In this paper, we...

Neutron Reflection from the Liquid-Liquid Interface: Adsorption of Hexadecylphosphorylcholine to the HexadecaneAqueous Solution Interface (2005)

Zarbakhsh, A, Querol, A, Bowers, J, Yaseen, M, Lu, J R, Webster, J

Surface induced unfolding of human lactoferrin (2005)

Lu, J R, Perumal, S, Zhao, Xiubo, Miano, F, Enea, V, Heenan, R K, ...

Neutron reflection from the liquidliquid interface: Adsorption of hexadecylphosphorylcholine to the hexadecane-aqueous solution interface (2005)

Zarbakhsh, A, Querol, A, Bowers, J, Yaseen, M, Lu, J R, Webster, J R P

Adsorption of single chain Zwitterionic phosphocholine surfactants: Effects of length of alkyl chain and head group linker (2005)

Yaseen, A, Lu, J R, Webster, J R P, Penfold, J

Surface adsorption of zwitterionic surfactants: n-alkyl phosphocholines characterised by surface tensiometry and neutron reflection (2005)

Yaseen, M, Wang, Y, Su, T J, Lu, J R

Surface adsorption of zwitterionic surfactants: n-alkyl phosphocholines characterised by surface tensiometry and neutron reflection (2005)

Yaseen, M, Wang, Y, Su, T J, Lu, J R

The metrics of surface adsorbed small molecules on the Young's fringe dual-slab waveguide interferometer. (2004)

Cross, G. H., Reeves, A., Brand, S., Swann, M. J., Peel, L. L., Freeman, N. J., ...

A method for analysing thin films using a dual-waveguide interferometric technique is described. Alternate dual polarization addressing of the interferometer sensor using a ferroelectric liquid...

Interfacial nano-structuring of designed peptides regulated by solution pH (2004)

Lu, J R, Perumal, S, Hopkinson, I, Webster, J R P, Penfold, J, Hwang, W, ...

Stellar Orbits Around the Galactic Center Black Hole (2003)

Ghez, A. M., Salim, S., Hornstein, S. D., Tanner, A., Lu, J. R., Morris, M., ...

We present new proper motion measurements and simultaneous orbital solutions for three newly identified (S0-16, S0-19, and S0-20) and four previously known (S0-1, S0-2, S0-4, and S0-5) stars at the...

Adsorption of beta-hairpin peptides on the surface of water: a neutron reflection study (2003)

Lu, J R, Perumal, S, Powers, E, Kelly, J, Webster, J R P, Penfold, J

Interfacial structure of phosphorylcholine incorporated biocompatible polymer films (2003)

Tang, Y, Su, T J, Armstrong, J, Lu, J R, Lewis, A L, Vick, T A, ...

Reduced protein adsorption on the surface of a chemically grafted phospholipid monolayer (2001)

Lu, J R, Murphy, E F, Su, T J, Lewis, A L, Stratford, P W, Satija, S K

The interaction between SDS and lysozyme at the hydrophilic solid-water interface (2001)

Green, R J, Su, T J, Lu, J R, Penfold, J

Adsorption of ammonium perfluorooctanoate at the air-water interface (2001)

Lu, J R, Ottewill, R H, Rennie, A R

Conformal roughness in the adsorbed lamellar phase of aerosol-OT at the air/water and liquid/solid interface (2001)

Li, Z X, Lu, J R, Thomas, R K, Weller, A, Penfold, J, Webster, J R P, ...

The displacement of preadsorbed protein with a cationic surfactant at the hydrophilic SiO2-water interface (2001)

Green, R J, Su, T J, Lu, J R, Webster, J R P

Neutron reflection from a dimyristoylphosphatidylcholine monolayer adsorbed on a hydrophobised silicon support (2001)

Hollinshead, C M, Hanna, M, Barlow, D J, De Biasi, V, Bucknall, D G, Camilleri, P, ...

The monolayer structure of the branched nonyl phenol oxyethylene glycols at the air-water interface (2000)

Green, S R, Su, T J, Lu, J R, Penfold, J

Competetive adsorption of lysozyme and C12E5 at the A/L interface (2000)

Green, R J, Su, T J, Lu, J R, Webster, J R P, Penfold, J

The adsorption of pentaethylene glycol monododecyl ether at the solid poly(methyl methacrylate)-water interface: a spectroscopic ellipsometry study (2000)

Gilchrist, G A, Lu, J R, Keddie, J L, Staples, E, Garrett, P

Fouling of ceramic membranes by albumins under dynamic filtration conditions (2000)

Su, T J, Lu, J R, Cui, Z F, Thomas, R K

Characterisation of protein adsorption at the phosphorylcholine incorporated polymer-water interface (2000)

Murphy, E F, Lu, J R, Brewer, J, Russell, J

Adsorption of lysozyme onto the silicon oxide surface chemically grafted with a monolayer of pentadecyl-1-ol (2000)

Su, T J, Green, R J, Wang, Y, Murphy, E F, Lu, J R, Ivkov, R, ...

Adsorption of proteins from aqueous solutions on hydrophobic surfaces studied by neutron reflection (2000)

Fragneto, G, Su, T J, Lu, J R, Thomas, R K, Rennie, A R

pH-controlled adsorption of polyelectrolyte diblock copolymers at the solid/liquid interface (2000)

Styrkas, D A, Butun, V, Lu, J R, Keddie, J L, Armes, S P

Interaction of lysozyme and sodium dodecyl sulphate at the air-water interface (2000)

Green, R J, Su, T J, Joy, H, Lu, J R

Surfactant mixtures (review article) (2000)

Lu, J R, Penfold, J, Thomas, R K

Structure of surfactant monolayers at the air/water interface studied by neutron reflection (2000)

Lu, J R, Thomas, R K

in Industrial Uses of Neutrons, Ed B Gabrys

The structure and composition of mixed surfactant micelles of SDS/C12E6 and C12E6/C16TAB (1999)

Penfold, J, Staples, E, Thompson, L, Tucker, I, Hines, J, Thomas, R K, ...

Adsorption of pentaethylene glycol monododecyl ether at the flat polymer/water interface: studied by specular neutron reflection (1999)

Gilchrist, V A, Lu, J R, Staples, E, Garrett, P, Penfold, J

The reduced adsorption of proteins at the hydrophillic polymer water interface (1999)

Murphy, E F, Lu, J R, Brewer, J, Russell, J, Penfold, J

Adsorption of serum albumins at the air/water interface studied by neutron reflection (1999)

Lu, J R, Su, T J, Penfold, J

Identification of the location of protein fouling on ceramic membranes under dynamic filtration conditions (1999)

Su, T J, Lu, J R, Cui, Z F, Thomas, R K, Heenan, R K

Effect of pH on the adsorption of BSA at the silica/water interface, studied by neutron reflection (1999)

Su, T J, Lu, J R, Thomas, R K, Cui, Z F, Penfold, J

The structure and composition of ethyl hexadecanoate layers spread on aqueous solution of hexaethylene glycol monodecyl ether (1999)

Lu, J R, Su, T J, Lawrence, M J, Barlow, D J, Warisnoicharoen, W, Zuberi, T

The effect of solution pH on the structural conformation of lysozyme layers adsorbed on the surface of water (1999)

Lu, J R, Su, T J, Howlin, B

Structural conformation of bovine serum albumin layers at the air-water interface studied by neutron reflection (1999)

Lu, J R, Su, T J, Thomas, R K

Structure of self-assembled layers on silicon: Combined use of spectroscopic variable angle ellipsometry, neutron reflection and atomic force microscopy (1999)

Styrkas, D A, Keddie, J L, Lu, J R, Su, T J, Zhdan, P A

Neutron reflection study of globular protein adsorption at planar interfaces (1999)

Lu, J R

Neutron reflectivity studies of AOT monolayers adsorbed at the oil/water, air/water and hydrophobic solid/water interfaces (1998)

Li, ZX, Lu, J R, Fragneto, G, Thomas, R K, Penfold, J, Binks, BP, ...

The structure of monododecyl pentaethylene glycol monolayers with and without added dodecane at the air/solution interface: a neutron reflection study (1998)

Lu, J R, Li, ZX, Thomas, R K, Binks, BP, Fletcher, PDI, Penfold, J

The effect of solution pH on the structure of lysosyme layers adsorbed at the silica-water interface studied by neutron reflection (1998)

Su, T J, Lu, J R, Thomas, R K, Cui, Z F, Penfold, J

The adsorption of sodium dodecyl sulphate at the surface of aqueous solutions of poly(vinylpyrrol) studied by neutron reflection (1998)

Purcell, I P, Lu, J R, Thomas, R K, Howe, A M, Penfold, J

The interaction between poly(ethylene oxide) and monovalent dodecyl sulphates studied by neutron reflection (1998)

Cooke, D J, Blondel, J A K, Lu, J R, Thomas, R K, Wang, Y L, Han, B X, ...

The interaction between poly(ehtylene oxide) and sodium dodecyl sulphate studied by neutron reflection (1998)

Cooke, D J, Dong, C C, Lu, J R, Thomas, R K, Simister, E A, Penfold, J

Neutron reflection from wet interfaces (1998)

Lu, J R, Thomas, R K

The conformational structure of bovine serum albumin layers adsorbed at the silica-water interface (1998)

Su, T J, Lu, J R, Thomas, R K, Cui, Z F, Penfold, J

Mixing in cationic surfactant films studied by small-angle neutron scattering (1998)

Eastoe, J, Bumajdad, A, Heenan, R K, Lu, J R, Steytler, D C, Egelhaaf, S

Application of small angle neutron scattering to the in-situ study of protein fouling on ceramic membranes (1998)

Su, T J, Lu, J R, Cui, Z F, Thomas, R K, Heenan, R K

The adsorption of lysozyme at the silica/water interface: a neutron reflection study (1998)

Su, T J, Lu, J R, Thomas, R K, Cui, Z F, Penfold, J

Binding of sodium dodecyl sulphate to bovine serum albumin layers adsorbed at the silica/water interface (1998)

Lu, J R, Su, T J, Thomas, R K, Penfold, J

Structural conformation of lysozyme layers at the air/water interface studied by neutron reflection (1998)

Lu, J R, Su, T J, Thomas, R K, Penfold, J, Webster, J R P

Binding of surfactants onto pre-adsorbed layers of bovine serum albumin at the silica-water interface (1998)

Lu, J R, Su, T J, Thomas, J

Neutron and x-ray reflection from proteins at interfaces (1998)

Lu, J R, Thomas, R K

in Physical Chemistry of Biological Interfaces, Ed Baskin (in press 1998)

Neutron reflection from counterions at the surface of a soluble surfactant solution (1997)

Su, T J, Lu, J R, Thomas, R K, Penfold, J

Neutron reflectivity studies of the adsorption of aerosol-OT at the air-water interface: the surface excess (1997)

Li, Z X, Lu, J R, Thomas, R K

Neutron reflectivity studies of the adsorption of aerosol-OT at the air-water interface: structure of the sodium salt (1997)

Li, Z X, Lu, J R, Thomas, R K, Penfold, J

Microemulsions with didodecyldimethylammonium bromide studied by neutron contrast variation (1997)

Eastoe, J, Hetherington, K J, Dalton, J S, Sharpe, D, Lu, J R, Heenan, R K

The structure of monolayers of monododecyl dodeca-ethylene glycol at the air/water interface studied by neutron reflection (1997)

Lu, J R, Su, T J, Li, Z X, Thomas, R K, Staples, E, Tucker, I, ...

The determination of segment density distribution profiles of polyethylene oxide layers adsorbed at the air-water interface (1996)

Lu, J R, Su, T J, Thomas, R K, Penfold, J, Richards, R W

The influence of sorbitol on the adsorption of surfactants at the air-liquid interface (1996)

Staples, E, Thompson, L, Tucker, I, Penfold, J, Thomas, R K, Lu, J R

The adsorption of mixed nonionic/cationic surfactants at the air-water interface (1996)

Penfold, J, Staples, E, Cummins, P, Tucker, I, Thomas, R K, Simister, E A, ...

Neutron specular and off-specular reflection from the surface of aerosol-OT solutions above the critical micelle concentration (1996)

Li, Z X, Lu, J R, Thomas, R K, Penfold, J

Neutron reflection study of the surface of butanol/water and hexanol/water mixtures (1996)

Li, Z X, Lu, J R, Thomas, R K, Rennie, A R, Penfold, J

Apparent anomalies in surface excesses determined from neutron reflectivity and the Gibbs equation in anionic surfactants with particular reference to perfluorooctanoates at the air/water interface (1996)

An, SW, Lu, J R, Thomas, R K, Penfold, J

The structure of hydrocarbon chain surfactant monolayers at the air/water interface: neutron reflection from dodecyl trimethylammonium bromide (1996)

Lu, J R, Li, Z X, Thomas, R K, Penfold, J

The effect of temperature on the adsorption of nonionic surfactants and non-ionic surfactant mixtures atthe air-water interface (1996)

Penfold, J, Staples, E, Thompson, L, Tucker, I, Thomas, R K, Lu, J R

The structure of the mixed cationic/non-ionic surfactant monolayer of hexadecyltrimethyl ammonium bromide and monododecyl hexaethylene glycol at the air-water interface (1996)

Penfold, J, Staples, E J, Cummins, P, Tucker, I, Thomas, R K, Simister, E A, ...

Neutron specular and off-specular reflection from the surface of aerosol-OT solutions above the critical micelle concentration (1996)

Li, Z X, Lu, J R, Thomas, R K, Penfold, J

Neutron reflection study of a double-chained sugar surfactant (1996)

Cooke, D J, Lu, J R, Lee, E M, Thomas, R K, Pitt, A R, Simister, E A, ...

The direct measurement of the interfacial composition of surfactant/polymer mixed layers at the air-water interface using neutron reflection (1996)

Lu, J R, Blondel, J A K, Cooke, D J, Thomas, R K, Penfold, J

The analysis and interpretation of neutron and X-ray specular reflection (1996)

Lu, J R, Lee, E M, Thomas, R K

Determination of the structure and coverage of nonionic surfactant monolayers at the air-water surface (1996)

Lu, J R, Thomas, R K

Structure of monolayers of tetraethylene glycol monododecyl ether adsorbed on self-assembled monolayers on silicon: a neutron reflectivity study (1996)

Fragneto, G, Lu, J R, McDermot, D C, Thomas, R K, Rennie, A R, Gallagher, P D, ...

The solution and adsorption behaviour of the mixed surfactant system SDS/C12E6 (1995)

Penfold, J, Staples, E, Thompson, L, Tucker, I, Hines, J, Thomas, R K, ...

The adsorption of surfactants at the air-liquid interface from complex mixtures using specular neutron reflection (1995)

Penfold, J, Staples, E, Thompson, L J, Tucker, I, Lu, J R, Thomas, R K

The composition and structure of sodium dodecyl sulphate - dodecanol mixtures at the air-water interface: a neutron reflectivity study (1995)

Lu, J R, Purcell, I P, Lee, E M, Simister, E A, Thomas, R K, Rennie, A R, ...

The librational ground state of monodeuterated methane adsorbed on graphite (1995)

Inaba, A, Skarbek, J, Lu, J R, Thomas, R K, Carlile, C J, Sivia, D S

The structure of a dodecyltrimethyl ammonium bromide layer at the air-water interface determined by neutron reflection: a comaparison with other chain lengths (1995)

Lyttle, D J, Lu, J R, Thomas, R K, Penfold, J

Problems in the analysis and interpretation of neutron reflection data (1995)

Lu, J R, Thomas, R K

Structure and composition of dodecane layers spread on aqueous solutions pf dodecyl and hexdecyl trimethylammonium bromides studied by neutron reflection (1995)

Lu, J R, Thomas, R K, Binks, BP, Fletcher, PDI, Penfold, J

The detailed structure of the hydrocarbon chain in a surfactant monolayer at the air-water interface: neutron reflection from C16TAB (1995)

Lu, J R, Li, Z X, Smallwood, J, Thomas, R K, Penfold, J

Neutron reflection from hexadecyltrimethylammonium bromide adsorbed at the air-liquid interface (1995)

Lu, J R, Hromadova, M, Simister, E A, Thomas, R K, Penfold, J

The structure of surfactant monolayers at the air/water interface determined by neutron reflection (1995)

Lu, J R, Thomas, R K

in Surfactant Adsorption and Surface Solubilization, Ed Sharma, ACS Symposium Series 615 342 (1995)

Structure of a layer of AOT adsorbed at the air/liquid interface at the critical micelle concentration determined by neutron reflection (1995)

Li, Z X, Lu, J R, Thomas, R K, Penfold, J

Determination of the structure of the monolayers of hexadecyltrimethyl ammonium bromide adsorbed at the air-water interface (1994)

Lu, J R, Hromadova, M, Simister, E, Thomas, R K, Penfold, J

Some aspects of the structure of amphiphilic monolayers at the air-liquid interface determined by neutron reflection (1994)

Lu, J R, Simister, E A, Thomas, R K, Penfold, J

The study of surfactant adsorption by specular neutron reflection (1994)

Penfold, J, Thomas, R K, Lu, J R, Staples, E, Tucker, I, Thompson, L

Structure of mixed monolayers of dipalmitoyl glycero phosphocholine and (poly)-ethylene glycol monododecyl ether at the air / water interface determined by neutron reflection and film balance techniques (1994)

Naumann, C, Dietrich, C, Lu, J R, Thomas, R K, Bayerl, T M

Neutron reflection from a layer of monododecyl octaethylene glycol adsorbed at the air-liquid interface: the structure of the layer and effects of temperature (1994)

Lu, J R, Li, Z X, Thomas, R K, Staples, E, Thompson, L, Tucker, I, ...

Neutron reflection at the air-liquid interface: the variation of the hydrocarbon chain distribution with surface composition (1994)

Lu, J R, Hromadova, M, Simister, E A, Thomas, R K, Penfold, J

Applications of neutron reflectometry in surface science (1994)

Thomas, R K, Lu, J R, Penfold, J

in Surface Layers - Structure Property Relations, Eds M A J Somers, E J Mittermeijer, J Schoonman, Materials Science Forum 154 153 (1994)

Direct determination by neutron reflection of the structure of triethylene glycol monododecyl ether layers at the air/water interfaces (1993)

Lu, J R, Lee, E M, Thomas, R K, Penfold, J, Flitsch, S L

Adsorption of dodecyl sulphate surfactants with monovalent metal counterions at the air-water interface studied by neutron reflection and surface tension measurements (1993)

Lu, J R, Morrocco, A, Su, T J, Thomas, R K, Penfold, J

The structure of adsorbed layers of monodedecyl ethylene glycol surfactants with one, two and four ethylene oxide groups, as determined by neutron reflection (1993)

Lu, J R, Li, Z X, Su, T J, Thomas, R K, Penfold, J

The surface composition of mixed surfactant monolayers at concentrations well in excess of the CMC: a neutron reflection study (1993)

Staples, E, Thompson, L, Tucker, I, Penfold, J, Thomas, R K, Lu, J R

The organisation of peo monolayers at the air-water interface (1993)

Henderson, J A, Richards, R W, Penfold, J, Thomas, R K, Lu, J R

Neutron reflection from triethylene glycol monododecyl ether adsorbed at the air-liquid interface: the variation of the hydrocarbon chain distribution with surface (1993)

Lu, J R, Hromadova, M, Thomas, R K, Penfold, J

The structure of the surface of ethanol/water mixtures (1993)

Li, Z X, Lu, J R, Styrkas, D A, Thomas, R K, Rennie, A R, Penfold, J

Neutron reflection from a layer of monododecyl hexaethylene glycol adsorbed at the air-liquid interface: the configuration of the ethylene glycol chain (1993)

Lu, J R, Li, Z X, Thomas, R K, Staples, E J, Tucker, I, Penfold, J

The structure of an octadecyltrimethyl ammonium bromide layer at the air-water interface determined by neutron reflection: systematic errors in reflectivity (1993)

Lu, J R, Simister, E A, Thomas, R K, Penfold, J

Adsorption of alkyltrimethyl ammonium bromide at the air-water interface (1993)

Lu, J R, Simister, E A, Thomas, R K, Penfold, J

Structure of the surface of a surfactant solution above the cmc (1993)

Lu, J R, Simister, E A, Thomas, R K, Penfold, J

The direct determination by neutron reflection of the penetration of water into surfactant layers at the air/water interface (1992)

Lu, J R, Simister, E A, Lee, E M, Thomas, R K, Rennie, A R, Penfold, J

Adsorption of ammonium perfluoro octanoate and ammonium decanoate at the air/solution interface (1992)

Simister, E A, Lee, E M, Lu, J R, Thomas, R K, Ottewill, R H, Rennie, A R, ...

The determination of the structure of a mixed surfactant monolayer by specular neutron reflection (1992)

Penfold, J, Thomas, R K, Lee, E M, Simister, E A, Lu, J R, Rennie, A R

Proc of Workshop on Amphiphillic Membranes, Julich, Germany, Springer Verlag 66 (1992)

The structure and composition of dodecane layers spread on aqueous solutions of tetradecyl trimethyl ammonium bromide: neutron reflection and surface tension measurements (1992)

Lu, J R, Thomas, R K, Aveyard, R, Binks, BP, Cooper, P, Fletcher, PDI, ...

The interaction between poly(ethylene oxide) and monovalent dodecyl sulphates studied by neutron reflection (1990)

Cooke, D J, Blondel, J A K, Lu, J R, Thomas, R K, Wang, Y, Han, B, ...