Efficiency of electron doping to monolayer hexagonal boron nitride by alkali metals S. Ichinokura, A. Hemmi, H. Cun, K. Tanaka, R. Shimizu, T. Hitosugi, T. Greber, and T. Hirahara Appl. Phys. Lett. 122, 071601 (2023) → DOI: 10.1063/5.0140074
2022
The Winner Takes It All: Carbon Supersedes Hexagonal Boron Nitride with Graphene on Transition Metals at High Temperatures A. Hemmi, A. P. Seitsonen, T. Greber, and H. Cun Small, 18, 2205184 (2022) → DOI: 10.1002/smll.202205184 [arXiv]
Low-Loss Graphene Organic Hybrid Phase Modulators P. Ma, X. Z. Zhang, W. Heni, N. Flöry, B. I. Bitachon, T. Watanabe, A. Messner, A. Emboras, P. Habegger, B. J. Cheng, M. Burla, H. Y. Cun, A. Hemmi, L. Novotny, D. L. Elder, L. R. Dalton, T. Greber, G. Indiveri, and J. Leuthold Conference on Lasers and Electro-Optics, SM5P.6 (2022)Technical Digest Series(Optica Publishing Group, 2022), paper SM5P.6.
2021
Wafer-scale, epitaxial growth of single layer hexagonal boron nitride on Pt(111) A. Hemmi, H. Cun, S. Brems, C. Huyghebaert, and T. Greber J. Phys. Mater. 4, 044012 (2021) → DOI: 10.1088/2515-7639/ac0d9e [arXiv]
2020
High-Quality Hexagonal Boron Nitride from 2D Distillation H. Cun, Z. Miao, A. Hemmi, Y. Al-Hamdani, M. Iannuzzi, J. Osterwalder, M. S. Altman, and T. Greber ACS Nano, 15, 1351 (2020) → DOI: 10.1021/acsnano.0c08616 [arXiv]
2019
Catalyst proximity induced functionalization of h-BN with quat-derivatives A. Hemmi, H.Cun, G.Tocci, A. Epprecht, B. Stel, M. Lingenfelder, L. Henrique de Lima, M. Muntwiler, J. Osterwalder, M. Iannuzzi, and T. Greber Nano Lett. 19, 5998 (2019) → DOI: 10.1021/acs.nanolett.9b01792
Circular dichroism and angular deviation in x-ray absorption spectra of Dy2ScN@C80 single-molecule magnets on h-BN/Rh(111) T. Greber, A. P. Seitsonen, A. Hemmi, J. Dreiser, R. Stania, F. Matsui, M. Muntwiler, A. A. Popov, and R. Westerström Phys. Rev. Materials 3, 014409 (2019) → DOI: 10.1103/PhysRevMaterials.3.014409
2018
Remote doping of graphene on SiO2 with 5 keV x-rays in air B. Salzmann, C. Bernard, A. Hemmi and T. Greber J. Vac. Sci. Technol. A, 36, 020603 (2018) → DOI: 10.1116/1.5013003
Centimeter-Sized Single-Orientation Monolayer Hexagonal Boron Nitride With or Without Nanovoids H. Cun, A. Hemmi, E. Miniussi, C. Bernard, B. Probst, K. Liu, D. T. L. Alexander, A. Kleibert, G. Mette, M. Weinl, M. Schreck, J. Osterwalder, A. Radenovic, and T. Greber Nano Lett., 18, 1205 (2018) → DOI: 10.1021/acs.nanolett.7b04752
2016
Switching stiction and adhesion of a liquid on a solid S. F. L. Mertens, A. Hemmi, S. Muff. O. Gr‚àö‚àÇning, S. De Feyter, J. Osterwalder and T. Greber Nature 534, 676 (2016) → DOI: 10.1038/nature18275
2015
Ar implantation beneath graphene on Ru(0001): nanotents and "can-opener" effect H. Cun, M. Iannuzzi, A. Hemmi, J. Osterwalder, and T. Greber Surf. Sci. 634 (2015) 95 → DOI: 10.1016/j.susc.2014.11.004 [ZORA]
2014
Two-Nanometer Voids in Single-Layer Hexagonal Boron Nitride: Formation via the Can-Opener Effect and Annihilation by Self-Healing H. Cun, M. Iannuzzi, A. Hemmi, J. Osterwalder, and T. Greber ACS Nano, 8 (2014) 7423 → DOI: 10.1021/nn502645w [ZORA]
High quality single atomic layer deposition of hexagonal boron nitride on single crystalline Rh(111) four-inch wafers A. Hemmi, C. Bernard, H. Cun, S. Roth, M. Klökner, T. Kälin, M. Weinl, S. Gsell, M. Schreck, J. Osterwalder, and T. Greber Rev. Sci. Instr. 85 (2014) 035101 → DOI: 10.1063/1.4866648 [ZORA]
Low cost photoelectron yield setup for surface process monitoring A. Hemmi, H.Y. Cun, S. Roth, J. Osterwalder, and T. Greber J. Vac. Sci. Technol. A 32, 02302 (2014) → DOI: 10.1116/1.4866095 [ZORA]
Implantation Length and Thermal Stability of Interstitial Ar Atoms in Boron Nitride Nanotents H.Y. Cun, M. Iannuzzi, A. Hemmi, J. Osterwalder, and T. Greber ACS Nano 8, 1014 (2014) → DOI: 10.1021/nn405907a [ZORA]
2013
Note: An ion source for alkali metal implantation beneath graphene and hexagonal boron nitride monolayers on transition metals L.H. de Lima, H.Y. Cun, A. Hemmi, T. K‚àö¬ßlin, and T. Greber Rev. Sci. Instr. 84, 126104 (2013) → DOI: 10.1063/1.4848936 [ZORA]
Immobilizing Individual Atoms beneath a Corrugated Single Layer of Boron Nitride HY. Cun, M. Iannuzzi, A. Hemmi, S. Roth, J. Osterwalder, and T. Greber Nano Letters 13 (2013) 2098 → DOI: 10.1021/nl400449y [ZORA]
