activity
20002022
most citedThe Hubble Space Telescope Cluster Supernova Survey: V. Improving the Dark Energy Constraints Above z>1 and Building an Early-Type-Hosted Supernova Sample

1.7k citations · 8k across the 69 of their papers we have counts for

collaborators

67 papers

physics.app-ph2022★ 6 cited

Incorporation of Magnesium into GaN Regulated by Intentionally Large Amounts of Hydrogen during Growth by MOCVD

Anelia Kakanakova-Georgieva, Alexis Papamichail, Vallery Stanishev +1

Metalorganic chemical vapor deposition (MOCVD) of GaN layers doped with Mg atoms to the recognized optimum level of [Mg] cm has been performed. In a s…

cond-mat.mtrl-sci2022★ 19 cited

Terahertz electron paramagnetic resonance generalized spectroscopic ellipsometry: The magnetic response of the nitrogen defect in 4H-SiC

Mathias Schubert, Sean Knight, Steffen Richter +8

We report on terahertz (THz) electron paramagnetic resonance generalized spectroscopic ellipsometry (THz-EPR-GSE). Measurements of the field and frequency dependencies of the magne…

physics.optics2021

Electrical Tuning of Plasmonic Conducting Polymer Nanoantennas

Akchheta Karki, Giancarlo Cincotti, Shangzhi Chen +5

Nanostructures of conventional metals offer manipulation of light at the nanoscale but are limited to static behavior due to their fixed material properties. To develop the next fr…

astro-ph.GA2021★ 47 cited

Near-IR Type Ia SN distances: host galaxy extinction and mass-step corrections revisited

J. Johansson, S. B. Cenko, O. D. Fox +17

We present optical and near-infrared (NIR, -band) observations of 42 Type Ia supernovae (SNe Ia) discovered by the untargeted intermediate Palomar Transient Factory (iPTF) sur…

physics.optics2021

Redox-tunable structural colour images based on UV-patterned conducting polymers

Shangzhi Chen, Stefano Rossi, Ravi Shanker +9

Precise manipulation of light-matter interaction has enabled a wide variety of approaches to create bright and vivid structural colours. Techniques utilizing photonic crystals, Fab…

physics.app-ph2019

Switchable Organic Plasmonics with Conductive Polymer Nanoantennas

Shangzhi Chen, Evan S. H. Kang, Mina S. Chaharsoughi +5

Metal nanostructures are key elements in nanooptics owing to their strong resonant interaction with light through local plasmonic charge oscillations. Their ability to shape light…