Search Results - "MULLINS, D. R"

Preparation and Comparison of Supported Gold Nanocatalysts on Anatase, Brookite, Rutile, and P25 Polymorphs of TiO2 for Catalytic Oxidation of CO by Yan, Wenfu, Chen, Bei, Mahurin, S. M, Schwartz, V, Mullins, D. R, Lupini, Andrew R, Pennycook, S. J, Dai, Sheng, Overbury, S. H

“…Nanosized anatase (≤10 nm), rutile (≤10 nm), and brookite (∼70 nm) titania particles have been successfully synthesized via sonication and hydrothermal…”
Get full text

Adsorption and reaction of methanol on thin-film cerium oxide by Mullins, D.R., Robbins, M.D., Zhou, J.

“…Methanol adsorption and reaction has been studied on cerium oxide thin films that were vapor deposited on Ru(0 0 0 1). The methanol behavior was examined as a…”
Get full text

Adsorption and reaction of formaldehyde on thin-film cerium oxide by Zhou, J., Mullins, D.R.

“…Formaldehyde adsorption and reaction have been studied on cerium oxide thin films that were vapor deposited on Ru(0 0 0 1). The formaldehyde behavior was…”
Get full text

Electron spectroscopy of single crystal and polycrystalline cerium oxide surfaces by Mullins, D.R, Overbury, S.H, Huntley, D.R

“…Valence band photoemission (XPS), valence band electron energy loss spectroscopy (EELS), Ce 3d and 4d XPS, O 1s XPS and O 1s X-ray absorption (XAS) have been…”
Get full text

Adsorption and reaction of hydrogen sulfide on thin-film cerium oxide by Mullins, D.R., McDonald, T.S.

“…The adsorption and reaction of hydrogen sulfide, H 2S, have been studied on cerium oxide thin films that were vapor deposited on Ru(0 0 0 1). The behavior of…”
Get full text

β-Arrestin-Dependent Endocytosis of Proteinase-Activated Receptor 2 Is Required for Intracellular Targeting of Activated ERK1/2 by DeFea, K. A., Zalevsky, J., Thoma, M. S., Déry, O., Mullins, R. D., Bunnett, N. W.

“…Recently, a requirement for β-arrestin-mediated endocytosis in the activation of extracellular signal-regulated kinases 1 and 2 (ERK1/2) by several G…”
Get full text

Ordered cerium oxide thin films grown on Ru(0001) and Ni(111) by Mullins, D.R., Radulovic, P.V., Overbury, S.H.

“…Cerium oxide thin films between 1–10 ML thick have been grown in situ on the Ru(0001) and Ni(111) surfaces. The films were highly ordered with an orientation…”
Get full text

Integration of Multiple Signals through Cooperative Regulation of the N-WASP-Arp2/3 Complex by Prehoda, Kenneth E., Scott, Jessica A., Mullins, R. Dyche, Lim, Wendell A.

“…The protein N-WASP [a homolog to the Wiskott-Aldrich syndrome protein (WASP)] regulates actin polymerization by stimulating the actin-nucleating activity of…”
Get full text

The reaction of carbon monoxide with palladium supported on cerium oxide thin films by Senanayake, S.D., Zhou, J., Baddorf, A.P., Mullins, D.R.

“…In this study we probe the reaction of carbon monoxide with Pd nanoparticles supported on cerium oxide thin films. With the use of soft X-ray photoelectron…”
Get full text

Adsorption and reaction of methanethiol on thin-film cerium oxide by Mullins, D.R., McDonald, T.S.

“…The adsorption and reaction of methanethiol, CH 3SH, have been studied on cerium oxide thin films that were vapor deposited on Ru(0 0 0 1). The behavior of the…”
Get full text

Probing the interactions of Pt, Rh and bimetallic Pt-Rh clusters with the TiO2(110) support by OZTURK, O, PARK, J. B, MA, S, RATLIFF, J. S, ZHOU, J, MULLINS, D. R, CHEN, D. A

“…Pt, Rh, and Pt-Rh clusters on TiO2(110) have been investigated by scanning tunneling microscopy (STM), soft X-ray photoelectron spectroscopy (sXPS), and low…”
Get full text

Acetaldehyde Adsorption and Reaction on CeO2(100) Thin Films by Mullins, D. R, Albrecht, P. M

“…This study reports and compares the adsorption and dissociation of acetaldehyde on oxidized and reduced CeO X (100) thin films. Acetaldehyde reacts and…”
Get full text

Metal–support interactions between Pt and thin film cerium oxide by Mullins, D.R, Zhang, K.Z

“…The interaction between Pt and reduced or oxidized cerium oxide (CeO X ) has been studied by CO TPD and core-level SXPS. Reduced CeO X strongly modifies the…”
Get full text

Rho-family GTPases require the Arp2/3 complex to stimulate actin polymerization in Acanthamoeba extracts by Mullins, R D, Pollard, T D

“…Actin filaments polymerize in vivo primarily from their fast-growing barbed ends. In cells and extracts, GTPgammaS and Rho-family GTPases, including Cdc42,…”
Get full text

Chemisorption and Reaction of NO and N2O on Oxidized and Reduced Ceria Surfaces Studied by Soft X-Ray Photoemission Spectroscopy and Desorption Spectroscopy by Overbury, S.H., Mullins, D.R., Huntley, D.R., Kundakovic, Lj

“…We have examined the chemisorption and reaction of NO and N2O on ceria surfaces by soft X-ray photoelectron spectroscopy (SXPS), X-ray absorption spectroscopy,…”
Get full text

Actin dynamics by Pollard, T D, Blanchoin, L, Mullins, R D

Get full text

Adsorption of CO and C2H4 on Rh-loaded thin-film praseodymium oxide by MULLINS, D. R

Get full text

Ethylene Glycol Adsorption and Reaction over CeOX(111) Thin Films by Mullins, David R, Chen, Tsung-Liang

“…This study reports the interaction of ethylene glycol with well-ordered CeO{sub x}(111) thin film surfaces. Ethylene glycol initially adsorbs on fully oxidized…”
Get full text

CO DISSOCIATION ON RH DEPOSITED ON REDUCED CERIUM OXIDE THIN FILMS by Mullins, D.R., Overbury, S.H.

“…The adsorption and reaction of CO on Rh-loaded ceria was studied by soft x-ray photoelectron spectroscopy. The system was studied as a function of the degree…”
Get full text

XANES studies of the reduction behavior of (Ce1-yZry)O2 and Rh/(Ce1-yZry)O2 by OVERBURY, S. H, HUNTLEY, D. R, MULLINS, D. R, GLAVEE, G. N

“…Using X-ray absorption near-edge spectroscopy (XANES) at the Ce LIII edge, we have measured the extent of reduction of Rh-loaded and Rh-free, mixed Ce-Zr…”
Get full text