Publications

2023

Hyperthermal velocity distributions of recombinatively-desorbing oxygen from Ag(111)

AC Dorst, RE Dissanayake, D Schauermann, S Knies, AM Wodtke, DR Killelea, T Schäfer

Frontiers in Chemistry,  PMC10433164 


2022

Temperature-resolved surface infrared spectroscopy of CO on Rh (111) and (2× 1)-O/Rh (111)

EA Jamka, MZ Gillum, CN Grytsyshyn-Giger, FJ Lewis, DR Killelea

Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films 40 (4), 043209  


Velocity map images of desorbing oxygen from sub-surface states of Rh (111)

AC Dorst, F Güthoff, D Schauermann, AM Wodtke, DR Killelea, T Schäfer

Physical Chemistry Chemical Physics


2021

Oxygen-induced surface reconstructions on curved Ag (111)

ME Turano, LBF Juurlink, MZ Gillum, EA Jamka, G Hildebrandt, F Lewis, DR Killelea

Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films 39 (5), 053201


Structural inhibition of silver surface oxidation

ME Turano, LBF Juurlink, MZ Gillum, EA Jamka, DR Killelea

The Journal of Physical Chemistry C 125 (27), 14702-14708


Emergence of Subsurface Oxygen on Rh (111)

ME Turano, EA Jamka, MZ Gillum, KD Gibson, RG Farber, W Walkosz, SJ Sibener, RA Rosenberg, DR Killelea

The Journal of Physical Chemistry Letters 12 (25), 5844-5849


2020

Temperature dependence of CO oxidation on Rh (111) by adsorbed oxygen

ME Turano, RG Farber, G Hildebrandt, DR Killelea

Surface Science 695, 121573


2019

Characterization of Oxygenaceous Species Formed by Exposure of Ag (111) to Atomic Oxygen

ME Turano, R Farber, ECN Oskorep, RA Rosenberg, DR Killelea

The Journal of Physical Chemistry C 124 (2), 1382-1389


2018

Identification of surface sites for low-temperature heterogeneously catalyzed CO oxidation on Rh (111)

RG Farber, ME Turano, DR Killelea

ACS catalysis 8 (12), 11483-11490


2017

The quest for stability: structural dependence of Rh (111) on oxygen coverage at elevated temperature

RG Farber, ME Turano, ECN Oskorep, NT Wands, EV Iski, DR Killelea

The Journal of Physical Chemistry C 121 (19), 10470-1047


Exposure of Pt (5 5 3) and Rh (1 1 1) to atomic and molecular oxygen: do defects enhance subsurface oxygen formation?

RG Farber, ME Turano, ECN Oskorep, NT Wands, LBF Juurlink, DR Killelea

Journal of Physics: Condensed Matter 29 (16), 164002


2016

Step-type selective oxidation of platinum surfaces

C Badan, RG Farber, Y Heyrich, MTM Koper, DR Killelea, LBF Juurlink

The Journal of Physical Chemistry C 120 (40), 22927-22935


Chemically accurate simulation of a polyatomic molecule-metal surface reaction

F Nattino, D Migliorini, GJ Kroes, E Dombrowski, EA High, DR Killelea, AL Utz

The journal of physical chemistry letters 7 (13), 2402-2406


Thermally selective formation of subsurface oxygen in Ag (111) and consequent surface structure

J Derouin, RG Farber, ME Turano, EV Iski, DR Killelea

ACS Catalysis 6 (7), 4640-4646


Double-stranded water on stepped platinum surfaces

MJ Kolb, RG Farber, J Derouin, C Badan, F Calle-Vallejo, LBF Juurlink, DR Killelea

Physical review letters 116 (13), 136101


2015

Formation of surface oxides and Ag2O thin films with atomic oxygen on Ag (111)

J Derouin, RG Farber, SL Heslop, DR Killelea

Surface Science 641, L1-L4


A Tribute to Steven J. Sibener

M Freedman, D Killelea, G Nathanson, J Tully

The Journal of Physical Chemistry C 119 (26), 14463-14464


Combined STM and TPD study of Rh (111) under conditions of high oxygen coverage

J Derouin, RG Farber, DR Killelea

The Journal of Physical Chemistry C 119 (26), 14748-14755


Preparation of scanning tunneling microscopy tips using pulsed alternating current etching

VA Valencia, AA Thaker, J Derouin, DN Valencia, RG Farber, DA Gebel, ...

Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films 33 (2), 023001


2014

Molecular interactions with ice: Molecular embedding, adsorption, detection, and release

KD Gibson, GG Langlois, W Li, DR Killelea, SJ Sibener

The Journal of Chemical Physics 141 (18), 18C514


Comparison of the surface and subsurface oxygen reactivity and dynamics with CO adsorbed on Rh (111)

KD Gibson, DR Killelea, SJ Sibener

The Journal of Physical Chemistry C 118 (27), 14977-14982