Imperial College London

DrJohannesLischner

Faculty of EngineeringDepartment of Materials

Royal Society Fellow and Lecturer
 
 
 
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Contact

 

+44 (0)20 7594 9949j.lischner

 
 
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Location

 

342Bessemer BuildingSouth Kensington Campus

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Summary

 

Publications

Publication Type
Year
to

32 results found

Wong D, Wang Y, Jin W, Tsai H-Z, Bostwick A, Rotenberg E, Kawakami RK, Zettl A, Mostofi AA, Lischner J, Crommie MFet al., 2018, Microscopy of hydrogen and hydrogen-vacancy defect structures on graphene devices, PHYSICAL REVIEW B, Vol: 98, ISSN: 2469-9950

JOURNAL ARTICLE

Aghajanian M, Mostofi AA, Lischner J, 2018, Tuning electronic properties of transition-metal dichalcogenides via defect charge, SCIENTIFIC REPORTS, Vol: 8, ISSN: 2045-2322

JOURNAL ARTICLE

Zhang J, Hong H, Zhang J, Fu H, You P, Lischner J, Liu K, Kaxiras E, Meng Set al., 2018, New Pathway for Hot Electron Relaxation in Two-Dimensional Heterostructures, NANO LETTERS, Vol: 18, Pages: 6057-6063, ISSN: 1530-6984

JOURNAL ARTICLE

Santos FJD, Bahamon DA, Muniz RB, McKenna K, Castro EV, Lischner J, Ferreira Aet al., 2018, Impact of complex adatom-induced interactions on quantum spin Hall phases, Physical Review B, Vol: 98, ISSN: 2469-9950

© 2018 American Physical Society. Adsorbate engineering offers a seemingly simple approach to tailor spin-orbit interactions in atomically thin materials and thus to unlock the much sought-after topological insulating phases in two dimensions. However, the observation of an Anderson topological transition induced by heavy adatoms has proved extremely challenging despite substantial experimental efforts. Here, we present a multiscale approach combining advanced first-principles methods and accurate single-electron descriptions of adatom-host interactions using graphene as a prototypical system. Our study reveals a surprisingly complex structure in the interactions mediated by random adatoms, including hitherto neglected hopping processes leading to strong valley mixing. We argue that the unexpected intervalley scattering strongly impacts the ground state at low adatom coverage, which would provide a compelling explanation for the absence of a topological gap in recent experimental reports on graphene. Our conjecture is confirmed by real-space Chern number calculations and large-scale quantum transport simulations in disordered samples. This resolves an important controversy and suggests that a detectable topological gap can be achieved by increasing the spatial range of the induced spin-orbit interactions on graphene, e.g., using nanoparticles.

JOURNAL ARTICLE

Ranno L, Dal Forno S, Lischner J, 2018, Computational design of bimetallic core-shell nanoparticles for hot-carrier photocatalysis, NPJ COMPUTATIONAL MATERIALS, Vol: 4, ISSN: 2057-3960

JOURNAL ARTICLE

Dal Forno S, Ranno L, Lischner J, 2018, Material, Size, and Environment Dependence of Plasmon-Induced Hot Carriers in Metallic Nanoparticles, JOURNAL OF PHYSICAL CHEMISTRY C, Vol: 122, Pages: 8517-8527, ISSN: 1932-7447

JOURNAL ARTICLE

Zhang J, Zhang J, Zhou L, Cheng C, Lian C, Liu J, Tretiak S, Lischner J, Giustino F, Meng Set al., 2018, Universal Scaling of Intrinsic Resistivity in Two-Dimensional Metallic Borophene, ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, Vol: 57, Pages: 4585-4589, ISSN: 1433-7851

JOURNAL ARTICLE

Corsetti F, Mostofi AA, Lischner J, 2017, First-principles multiscale modelling of charged adsorbates on doped graphene, 2D MATERIALS, Vol: 4, ISSN: 2053-1583

JOURNAL ARTICLE

Wong D, Corsetti F, Wang Y, Brar VW, Tsai H-Z, Wu Q, Kawakami RK, Zettl A, Mostofi AA, Lischner J, Crommie MFet al., 2017, Spatially resolving density-dependent screening around a single charged atom in graphene, PHYSICAL REVIEW B, Vol: 95, ISSN: 2469-9950

JOURNAL ARTICLE

Song W, Lischner J, Rocha VG, Qin H, Qi J, Hadden JHL, Mattevi C, Xie F, Riley DJet al., 2017, Tuning the Double Layer of Graphene Oxide through Phosphorus Doping for Enhanced Supercapacitance, ACS ENERGY LETTERS, Vol: 2, Pages: 1144-1149, ISSN: 2380-8195

JOURNAL ARTICLE

Adabi M, Lischner J, Hanham SM, Mihai AP, Shaforost O, Wang R, Hao L, Petrov PK, Klein Net al., 2017, Microwave Study of Field-Effect Devices Based on Graphene/Aluminum Nitride/Graphene Structures, SCIENTIFIC REPORTS, Vol: 7, ISSN: 2045-2322

JOURNAL ARTICLE

Blumenthal L, Kahk JM, Sundararaman R, Tangney P, Lischner Jet al., 2017, Energy level alignment at semiconductor-water interfaces from atomistic and continuum solvation models, RSC ADVANCES, Vol: 7, Pages: 43660-43670, ISSN: 2046-2069

JOURNAL ARTICLE

Wickenburg S, Lu J, Lischner J, Tsai H-Z, Omrani AA, Riss A, Karrasch C, Bradley A, Jung HS, Khajeh R, Wong D, Watanabe K, Taniguchi T, Zettl A, Neto AHC, Louie SG, Crommie MFet al., 2016, Tuning charge and correlation effects for a single molecule on a graphene device, NATURE COMMUNICATIONS, Vol: 7, ISSN: 2041-1723

JOURNAL ARTICLE

Vigil-Fowler D, Louie SG, Lischner J, 2016, Dispersion and line shape of plasmon satellites in one, two, and three dimensions, PHYSICAL REVIEW B, Vol: 93, ISSN: 2469-9950

JOURNAL ARTICLE

McClain J, Lischner J, Watson T, Matthews DA, Ronca E, Louie SG, Berkelbach TC, Chan GK-Let al., 2016, Spectral functions of the uniform electron gas via coupled-cluster theory and comparison to the GW and related approximations, PHYSICAL REVIEW B, Vol: 93, ISSN: 2469-9950

JOURNAL ARTICLE

Lischner J, Nemsak S, Conti G, Gloskovskii A, Palsson GK, Schneider CM, Drube W, Louie SG, Fadley Cet al., 2016, Accurate determination of the valence band edge in hard x-ray photoemission spectra using GW theory, JOURNAL OF APPLIED PHYSICS, Vol: 119, ISSN: 0021-8979

JOURNAL ARTICLE

van Setten MJ, Caruso F, Sharifzadeh S, Ren X, Scheffler M, Liu F, Lischner J, Lin L, Deslippe JR, Louie SG, Yang C, Weigend F, Neaton JB, Evers F, Rinke Pet al., 2015, GW100: Benchmarking G(0)W(0) for Molecular Systems, JOURNAL OF CHEMICAL THEORY AND COMPUTATION, Vol: 11, Pages: 5665-5687, ISSN: 1549-9618

JOURNAL ARTICLE

Lischner J, Palsson GK, Vigil-Fowler D, Nemsak S, Avila J, Asensio MC, Fadley CS, Louie SGet al., 2015, Satellite band structure in silicon caused by electron-plasmon coupling, PHYSICAL REVIEW B, Vol: 91, ISSN: 1098-0121

JOURNAL ARTICLE

Liu F, Lin L, Vigil-Fowler D, Lischner J, Kemper AF, Sharifzadeh S, da Jornadad FH, Deslippe J, Yang C, Neaton JB, Louie SGet al., 2015, Numerical integration for ab initio many-electron self energy calculations within the GW approximation, JOURNAL OF COMPUTATIONAL PHYSICS, Vol: 286, Pages: 1-13, ISSN: 0021-9991

JOURNAL ARTICLE

Lischner J, Bazhirov T, MacDonald AH, Cohen ML, Louie SGet al., 2015, First-principles theory of electron-spin fluctuation coupling and superconducting instabilities in iron selenide, PHYSICAL REVIEW B, Vol: 91, ISSN: 1098-0121

JOURNAL ARTICLE

Kapilashrami M, Conti G, Zegkinoglou I, Nemsak S, Conlon CS, Torndahl T, Fjallstrom V, Lischner J, Louie SG, Hamers RJ, Zhang L, Guo J-H, Fadley CS, Himpsel FJet al., 2014, Boron Doped diamond films as electron donors in photovoltaics: An X-ray absorption and hard X-ray photoemission study, JOURNAL OF APPLIED PHYSICS, Vol: 116, ISSN: 0021-8979

JOURNAL ARTICLE

Lischner J, Sharifzadeh S, Deslippe J, Neaton JB, Louie SGet al., 2014, Effects of self-consistency and plasmon-pole models on G W calculations for closed-shell molecules, PHYSICAL REVIEW B, Vol: 90, ISSN: 1098-0121

JOURNAL ARTICLE

Bernardi M, Vigil-Fowler D, Lischner J, Neaton JB, Louie SGet al., 2014, Ab Initio Study of Hot Carriers in the First Picosecond after Sunlight Absorption in Silicon, PHYSICAL REVIEW LETTERS, Vol: 112, ISSN: 0031-9007

JOURNAL ARTICLE

Lischner J, Vigil-Fowler D, Louie SG, 2014, Satellite structures in the spectral functions of the two-dimensional electron gas in semiconductor quantum wells: A GW plus cumulant study, PHYSICAL REVIEW B, Vol: 89, ISSN: 1098-0121

JOURNAL ARTICLE

Lischner J, Bazhirov T, MacDonald AH, Cohen ML, Louie SGet al., 2014, Effect of spin fluctuations on quasiparticle excitations: First-principles theory and application to sodium and lithium, PHYSICAL REVIEW B, Vol: 89, ISSN: 1098-0121

JOURNAL ARTICLE

Lischner J, Vigil-Fowler D, Louie SG, 2013, Physical Origin of Satellites in Photoemission of Doped Graphene: An Ab Initio GW Plus Cumulant Study, PHYSICAL REVIEW LETTERS, Vol: 110, ISSN: 0031-9007

JOURNAL ARTICLE

Lischner J, Deslippe J, Jain M, Louie SGet al., 2012, First-Principles Calculations of Quasiparticle Excitations of Open-Shell Condensed Matter Systems, PHYSICAL REVIEW LETTERS, Vol: 109, ISSN: 0031-9007

JOURNAL ARTICLE

Lischner J, Arias TA, 2011, Joint time-dependent density-functional theory for excited states of electronic systems in solution, PHYSICAL REVIEW B, Vol: 84, ISSN: 1098-0121

JOURNAL ARTICLE

Lischner J, Arias TA, 2010, Material limitations of carbon-nanotube inertial balances: Possibility of intrinsic yoctogram mass resolution at room temperature, PHYSICAL REVIEW B, Vol: 81, ISSN: 1098-0121

JOURNAL ARTICLE

Lischner J, Arias TA, 2010, Classical Density-Functional Theory of Inhomogeneous Water Including Explicit Molecular Structure and Nonlinear Dielectric Response, JOURNAL OF PHYSICAL CHEMISTRY B, Vol: 114, Pages: 1946-1953, ISSN: 1520-6106

JOURNAL ARTICLE

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