436 citations · 1.5k across the 29 of their papers we have counts for
30 papers
Interlayer interactions reshape charge-density wave through electronic elasticity in 4H-TaS
Carolina A. Marques, Martha Rösler, Berk Zengin +7
Incommensurate charge-density waves (CDWs) in layered quantum materials frequently exhibit widely varying ordering wave vectors, even among nominally identical samples, obscuring t…
Time-of-flight photon spectroscopy for scanning tunneling microscopy luminescence
Lebin Yu, Jiří Doležal, Maximilian Rödel +4
We build and commission a time-of-flight photon spectrometer (TOFS) for scanning tunneling microscopy luminescence (STML). We obtain the spectrum by exploiting the wavelength depen…
Reversible nanoscale patterning of WTe with a scanning tunneling microscope
Kevin Hauser, Danyang Liu, Berk Zengin +6
Manipulating the lattice structure of ferroelectric quantum materials enables their use in low-power electronic devices, including field-effect transistors. WTe is a Weyl-semim…
Clip-on lens for scanning tunneling luminescence microscopy
Aleš Cahlík, Cinja C. Müller, Fabian D. Natterer
We demonstrate and verify the in-situ addition of a collecting lens for electroluminescence experiments to an existing scanning tunneling microscope. We fabricate a simple clip-on…
High Dynamic Range Scanning Tunneling Microscopy
Ajla Karić, Carolina A Marques, Fabian Donat Natterer
We increase the dynamical range of a scanning tunneling microscope (STM) by actively subtracting dominant current-harmonics generated by nonlinearities in the current-voltage chara…
Vacuum cleaving of superconducting niobium tips to optimize noise filtering and with adjustable gap size for scanning tunneling microscopy
Carolina A. Marques, Aleš Cahlík, Berk Zengin +2
Superconducting (SC) tips for scanning tunneling microscopy (STM) can enhance a wide range of surface science studies because they offer exquisite energy resolution, allow the stud…