top of page

Recent Publications

​

Controlling Electric Field and Photoemission at the Tips of Triangular Gold Antennas

CM Scheffler, RC Word, R Könenkamp

Plasmonics, https://doi.org/10.1007/s11468-020-01292-7 (2020)

​

Effects of Wavelength Variation on Localized Photoemission in Triangular Gold Antennas

CM Scheffler, RC Word, R Könenkamp

Microscopy and Microanalysis 25, 2212-2213 (2019)

​

Photoemission Electron Microscopy for Analysis of Plasmonic Responses of Silver Nanoparticles

T Stenmark, R Könenkamp

Microscopy and Microanalysis 25, 2216-2217 (2019)

​

Photonic crystal characterization based on photoemission electron microscopy

Theodore Stenmark and Rolf Könenkamp

Physical Review B  99, 205428 (2019)

​

Structural instability and dynamic emission fluctuations in ZnO random lasers

Zachariah Peterson, R. C. Word, and R. Könenkamp

Journal of Applied Physics 124, 063104 (2018)

 

Controlling localized photoemission of triangular gold antennas through polarization

Christopher M. Scheffler, Robert. C Word, Rolf Könenkamp

Proc. IEEE NMDC 2018, Portland, OR

 

Confined photonic mode propagation observed in photoemission electron microscopy

T Stenmark, RC Word, R Könenkamp

Ultramicroscopy 183, 38-42 (2017)

​

Photonic and plasmonic surface field distributions characterized with normal-and oblique-incidence multi-photon PEEM

RC Word, R Könenkamp

Ultramicroscopy 183, 43-48 (2017)

 

Aberration correction in photoemission microscopy and applications in photonics and plasmonics

R Koenenkamp

Portland State University (2017)

​

Mode structure of planar optical antennas on dielectric substrates

RC Word, R Könenkamp

Optics Express 24 (16), 18727-18738 (2016)

 

Determination of the Goos-Hänchen shift in dielectric waveguides via photo emission electron microscopy in the visible spectrum

T Stenmark, RC Word, R Könenkamp

Optics express 24 (4), 3839-3848 (2016)

 

Theoretical estimates of spherical and chromatic aberration in photoemission electron microscopy

JPS Fitzgerald, RC Word, R Könenkamp

Ultramicroscopy 160, 252-255 (2016)

 

Light propagation and interaction observed with electrons

RC Word, JPS Fitzgerald, R Könenkamp

Ultramicroscopy 160, 84-89 (2016)

​

Earlier Publications

bottom of page