2 citations · 2 across the 4 of their papers we have counts for
4 papers
An ultra-wide-bandgap semiconductor photodetector for linear measurement of bright sub-bandgap light
Jiahao Dong, Zhenjing Liu, Rafael Jaramillo
Semiconductor photodetectors are conventionally optimized for sensing weak optical signals, and they typically saturate at low-to-moderate light intensity. Here, we demonstrate sub…
Epitaxial formation of ultrathin HfO2 on graphene by sequential oxidation
Zhenjing Liu, Qian Mao, Varun Kamboj +6
We demonstrate the formation of epitaxial, ultrathin hafnia (HfO2) on graphene. Monoclinic hafnia (m-HfO2) forms as the end of a series of sequential oxidation reactions. Starting…
Emergent Moiré fringes in direct-grown quasicrystal
Jingwei Li, Kejie Bao, Honglin Sun +13
Quasicrystals represent a category of rarely structured solids that challenge traditional periodicity in crystal materials. Recent advancements in the synthesis of two-dimensional…
Quantum emitter formation in carbon-doped monolayer hexagonal boron nitride
Hongwei Liu, Noah Mendelson, Irfan H. Abidi +11
Single photon emitters (SPEs) in hexagonal boron nitride (hBN) are promising candidates for quantum light generation. Despite this, techniques to control the formation of hBN SPEs…