Research Output 1988 2020

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Journal article
2020

Nonlinear excitonic spin Hall effect in monolayer transition metal dichalcogenides

Taghizadeh, A. & Pedersen, T. G., 2020, In : 2D materials. 7, p. 015003

Research output: Contribution to journalJournal articleResearchpeer-review

2019

Charge States of Size-Selected Silver Nanoparticles Produced by Magnetron Sputtering

Popok, V. & Gurevich, L., Aug 2019, In : Journal of Nanoparticle Research. 21, 8, 171.

Research output: Contribution to journalJournal articleResearchpeer-review

Silver Nanoparticles
Magnetron Sputtering
Nanoclusters
Silver
Magnetron sputtering
1 Citation (Scopus)

Co(CO)n/Cu(001): Towards understanding chemical control of the Kondo effect

Bahlke, M. P., Wahl, P., Diekhöner, L. & Herrmann, C., 1 Apr 2019, In : Journal of Applied Physics. 125, 14, 13 p., 142910 .

Research output: Contribution to journalJournal articleResearchpeer-review

Kondo effect
metal surfaces
orbitals
ligands
adatoms

Comparative study of wire bond degradation under power and mechanical accelerated tests

Popok, V., Buhrkal-Donau, S., Czerny, B., Khatibi, G., Luo, H., Iannuzzo, F. & Pedersen, K., 1 Sep 2019, In : Journal of Materials Science: Materials in Electronics. 30, 18, p. 17040-17045 6 p.

Research output: Contribution to journalJournal articleResearchpeer-review

wire
Wire
degradation
Degradation
cycles
2 Downloads (Pure)

Excitonic magneto-optics in monolayer transition metal dichalcogenides: From nanoribbons to two-dimensional response

Have, J., Peres, N. M. R. & Pedersen, T. G., 15 Jul 2019, In : Physical Review B. 100, 4, 10 p., 045411.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
Optical conductivity
Faraday effect
Nanoribbons
Magnetooptical effects
Carbon Nanotubes
2 Downloads (Pure)

Field-induced dissociation of two-dimensional excitons in transition metal dichalcogenides

Kamban, H. C. & Pedersen, T. G., 17 Jul 2019, In : Physical Review B. 100, 4, 8 p., 045307.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
Excitons
Transition metals
transition metals
excitons
dissociation

Franz-Keldysh effect and electric field-induced second harmonic generation in graphene: From one-dimensional nanoribbons to two-dimensional sheet

Bonabi, F. & Pedersen, T. G., Jan 2019, In : Physical Review B. 99, 4, 045413.

Research output: Contribution to journalJournal articleResearchpeer-review

Nanoribbons
Carbon Nanotubes
Graphite
Harmonic generation
Graphene
3 Downloads (Pure)

Giant Stark effect in coupled quantum wells: Analytical model

Pedersen, T. G., 11 Oct 2019, In : Physical Review B. 100, 15, 9 p., 155410.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
Stark effect
Semiconductor quantum wells
Analytical models
quantum wells
Delta functions
1 Downloads (Pure)

Iterative approach to arbitrary nonlinear optical response functions of graphene

Hipólito, F., Dimitrovski, D. & Pedersen, T. G., 6 May 2019, In : Physical Review B. 99, 19, p. 195407 12 p., 195407.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
Graphite
Harmonic generation
Graphene
harmonic generations
graphene
7 Citations (Scopus)

Lithographic band structure engineering of graphene

Jessen, B., Gammelgaard, L., Thomsen, M. R., D. M. A. Mackenzie, J. D. Thomsen, J. M. Caridad, E. Duegaard, K. Watanabe, T. Taniguchi, T. J. Booth, Pedersen, T. G., A.-P. Jauho & P. Bøggild, 2019, In : Nature Nanotechnology. 14, p. 340-346

Research output: Contribution to journalJournal articleResearchpeer-review

Graphite
Band structure
Graphene
graphene
engineering
4 Citations (Scopus)
15 Downloads (Pure)

Monolayer transition metal dichalcogenides in strong magnetic fields: Validating the Wannier model using a microscopic calculation

Have, J., Catarina, G., Pedersen, T. G. & Peres, N. M. R., 9 Jan 2019, In : Physical Review B. 99, 3, 13 p., 035416.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
Excitons
Transition metals
Monolayers
transition metals
Magnetic fields
2 Citations (Scopus)
5 Downloads (Pure)

Nonlinear optical selection rules of excitons in monolayer transition metal dichalcogenides

Taghizadeh, A. & Pedersen, T. G., 28 Jun 2019, In : Physical Review B. 99, 23, 11 p., 235433.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
Excitons
Transition metals
Monolayers
transition metals
excitons
9 Downloads (Pure)

Phenol Abatement by Titanium Dioxide Photocatalysts: Effect of The Graphene Oxide Loading

Naknikham, U., Magnacca, G., Qiao, A., Kristensen, P. K., Boffa, V. & Yue, Y., Jun 2019, In : Nanomaterials. 9, 7, 11 p., 947.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
Graphite
Photocatalysts
Phenol
Oxides
Water Pollutants
1 Downloads (Pure)

Plasmon enhanced light scattering into semiconductors by aperiodic metal nanowire arrays

Ulriksen, H. U., Søndergaard, T. M., Pedersen, T. G. & Pedersen, K., 2019, In : Optics Express. 27, 10, p. 14308-14320 13 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
nanowires
light scattering
metals
strip
scattering

Plasmons in ultra-thin gold slabs with quantum spill-out: Fourier modal method, perturbative approach, and analytical model

Taghizadeh, A. & Pedersen, T. G., Dec 2019, In : Optics Express. 27, 25, p. 36941-36952

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
plasmons
slabs
gold
coordinate transformations
1 Citation (Scopus)
20 Downloads (Pure)

Quantum spill-out in nanometer-thin gold slabs: Effect on the plasmon mode index and the plasmonic absorption

Skjølstrup, E. J. H., Søndergaard, T. M. & Pedersen, T. G., 26 Apr 2019, In : Physical Review B. 99, 15, p. 1-9 9 p., 155427.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
1 Citation (Scopus)
5 Downloads (Pure)

Stark effect in spherical quantum dots

Pedersen, T. G., 14 Jun 2019, In : Physical Review A. 99, 6, 7 p., 063410.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
Stark effect
quantum dots
perturbation
geometry
electrons

Structure and properties of Ta/Al/Ta and Ti/Al/Ti/Au multilayer metal stacks formed as ohmic contacts on n-GaN

Boturchuk, I., Walter, T., Julsgaard, B., Khatibi, G., Schwarz, S., Stöger-Pollach, M., Pedersen, K. & Popok, V. N., 1 Oct 2019, In : Journal of Materials Science: Materials in Electronics. 30, 19, p. 18144-18152 9 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Ohmic contacts
electric contacts
Multilayers
Metals
Adhesion

TERAHERTZ TEKNOLOGI: ud af laboratoriet og ind i fremtiden

Skovsen, E., 2019, In : Aktuel Naturvidenskab. 2019, 2, p. 18-21 4 p.

Research output: Contribution to journalJournal articleCommunication

Open Access
1 Citation (Scopus)
7 Downloads (Pure)

Tuning of impurity-bound interlayer complexes in a van der Waals heterobilayer

Vialla, F., Danovich, M., D. Ruiz-Tijerina, M. Massicotte, P. Schmidt, T. Taniguchi, K. Watanabe, R. J. Hunt, M. Szyniszewski, N. Drummond, Pedersen, T. G., V. Fal'ko & F. Koppens, 2019, In : 2D materials. 6, 3

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
Transition metals
interlayers
Tuning
transition metals
tuning
2018
2 Citations (Scopus)

An extended chiral surface coordination network based on Ag7-clusters

Svane, K. L., Baviloliaei, M. S., Hammer, B. & Diekhöner, L., 28 Oct 2018, In : Journal of Chemical Physics. 149, 16, 10 p., 164710.

Research output: Contribution to journalJournal articleResearchpeer-review

metal clusters
Metals
acids
annealing
energy of formation
1 Citation (Scopus)
131 Downloads (Pure)

Comparative study of Al metallization degradation in power diodes under passive and active thermal cycling

Brincker, M., Pedersen, K. B., Kristensen, P. K. & Popok, V., 26 Oct 2018, In : IEEE Transactions on Components, Packaging and Manufacturing Technology. 8, 12, p. 2073-2080 8 p., 8506441.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
Thermal cycling
Metallizing
Degradation
Fatigue of materials
Aluminum Oxide
1 Citation (Scopus)
187 Downloads (Pure)

Comparative Study of Antibacterial Properties of Polystyrene Films with TiOx and Cu Nanoparticles Fabricated using Cluster Beam Technique

Popok, V., Jeppesen, C. M., Fojan, P., Kuzminova, A., Hanuš, J. & Kylián, O., 8 Mar 2018, In : Beilstein Journal of Nanotechnology. 9, p. 861-869 9 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
Polystyrenes
polystyrene
Nanoparticles
nanoparticles
Composite films
16 Citations (Scopus)
176 Downloads (Pure)

Dissociation of two-dimensional excitons in monolayer WSe2

Massicotte, M., Vialla, F., Schmidt, P., Lundeberg, M. B., Latini, S., Haastrup, S., Danovich, M., Davydovskaya, D., Watanabe, K., Taniguchi, T., Fal'ko, V. I., Thygesen, K. S., Pedersen, T. G. & Koppens, F. H. L., 24 Apr 2018, In : Nature Communications. 9, 7 p., 1633.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
Monolayers
excitons
dissociation
Optoelectronic devices
Semiconductors
1 Citation (Scopus)
37 Downloads (Pure)

Electrodynamics with magnetic monopoles: Photon wave mechanical theory

Keller, O., 9 Nov 2018, In : Physical Review A. 98, 5, 052112.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
magnetic monopoles
electrodynamics
photons
propagation
near fields
6 Citations (Scopus)
141 Downloads (Pure)

Fast summation of divergent series and resurgent transseries from Meijer-G approximants

Mera, H., Pedersen, T. G. & Nikolic, B. K., May 2018, In : Physical Review D (Particles, Fields, Gravitation and Cosmology). 97, 10, 23 p., 105027.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
instantons
quantum mechanics
oscillators
exponents
8 Citations (Scopus)
142 Downloads (Pure)

Gauge invariance of excitonic linear and nonlinear optical response

Taghizadeh, A. & Pedersen, T. G., May 2018, In : Physical Review B. 97, 20

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
gauge invariance
Invariance
Gages
Hamiltonians
equivalence
2 Citations (Scopus)
47 Downloads (Pure)

Linear and nonlinear optical and spin-optical response of gapped and proximitized graphene

Pedersen, T. G., 2018, In : Physical Review B. 98, 16, 7 p., 165425.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
Graphite
Graphene
graphene
Orbits
Harmonic generation
7 Citations (Scopus)
133 Downloads (Pure)

Magneto-excitons and Faraday rotation in single-walled carbon nanotubes and graphene nanoribbons

Have, J. & Pedersen, T. G., 2018, In : Physical Review B. 97, 11, 8 p., 115405.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
Faraday effect
Nanoribbons
Carbon Nanotubes
Graphite
Single-walled carbon nanotubes (SWCN)
4 Citations (Scopus)

Material Reliability of Low-Temperature Boron Deposition for PureB Silicon Photodiode Fabrication

Nanver, L. K., Lyon, K., Liu, X., Italiano, J. & Huffman, J., 1 Jan 2018, In : MRS Advances. 3, 57-58, p. 3397-3402 6 p.

Research output: Contribution to journalJournal articleResearchpeer-review

photodiodes
boron
fabrication
silicon
diodes
5 Citations (Scopus)

Nonlinear optical response of doped monolayer and bilayer graphene: Length gauge tight-binding model

Hipólito, F., Taghizadeh, A. & Pedersen, T. G., 2018, In : Physical Review B. 98, 20, 205420.

Research output: Contribution to journalJournal articleResearchpeer-review

Graphite
Graphene
Gages
Monolayers
graphene

Optical characterization of SiC films grown on Si(111)

Juluri, R. R., Hansen, J. L., Kristensen, P. K., Julsgaard, B. & Pedersen, K., 2018, In : Applied Physics B. 124, 12, 230.

Research output: Contribution to journalJournal articleResearchpeer-review

4 Citations (Scopus)
134 Downloads (Pure)

Optical third harmonic generation in black phosphorus

Hipólito, F. & Pedersen, T. G., 22 Jan 2018, In : Physical Review B. 97, 3, 9 p., 035431.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
Harmonic generation
Phosphorus
phosphorus
harmonic generations
Gages
6 Citations (Scopus)
171 Downloads (Pure)

Quantum spill-out in few-nanometer metal gaps: Effect on gap plasmons and reflectance from ultrasharp groove arrays

Skjølstrup, E. J. H., Søndergaard, T. & Pedersen, T. G., 19 Mar 2018, In : Physical Review B. 97, 11, p. 1-9 9 p., 115429.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
2 Citations (Scopus)
102 Downloads (Pure)

Structural Characterization of MOVPE Grown AlGaN/GaN for HEMT Formation

Popok, V., Aunsborg, T. S., Godiksen, R. H., Kristensen, P. K., Juluri, R. R., Caban, P. & Pedersen, K., Dec 2018, In : Reviews on Advanced Materials Science. 57, 1, p. 72-81 10 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
Metallorganic vapor phase epitaxy
High electron mobility transistors
high electron mobility transistors
Heterojunctions
Buffers
1 Citation (Scopus)

Sum rules for zeros and intersections of Bessel functions from quantum mechanical perturbation theory

Pedersen, T. G., May 2018, In : Physics Letters A. 382, 28, p. 1837-1841

Research output: Contribution to journalJournal articleResearchpeer-review

Bessel functions
intersections
sum rules
perturbation theory
fermions
5 Citations (Scopus)

Thermo-mechanically induced texture evolution and micro-structural change of aluminum metallization

Brincker, M., Walter, T., Kristensen, P. K. & Popok, V., Mar 2018, In : Journal of Materials Science: Materials in Electronics. 29, 5, p. 3898-3904 7 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Metallizing
Aluminum
chips (electronics)
textures
Textures
4 Citations (Scopus)

Ultra-thin titanium nitride films for refractory spectral selectivity

Roberts, A., Chirumamilla, M., Wang, D., An, L., Pedersen, K., Mortensen, N. A. & Bozhevolnyi, S. I., 2018, In : Optical Materials Express. 8, 12, p. 3717-3728 12 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
2017
7 Citations (Scopus)

Analytical Dirac model of graphene rings, dots, and antidots in magnetic fields

Thomsen, M. R. & Pedersen, T. G., 20 Jun 2017, In : Physical Review B. 95, 23, 9 p., 235427.

Research output: Contribution to journalJournal articleResearchpeer-review

4 Citations (Scopus)

Control of exceptional points in photonic crystal slabs

Kamiński, P. M., Taghizadeh, A., Breinbjerg, O., Mørk, J. & Arslanagić, S., 1 Aug 2017, In : Optics Letters. 42, 15, p. 2866-2869 4 p.

Research output: Contribution to journalJournal articleResearchpeer-review

slabs
photonics
crystals
rings
proximity
5 Citations (Scopus)
115 Downloads (Pure)

Electron trajectories and magnetotransport in nanopatterned graphene under commensurability conditions

Power, S., Thomsen, M. R., Jauho, A-P. & Pedersen, T. G., 18 Aug 2017, In : Physical Review B. 96, 075425 .

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
4 Citations (Scopus)

Excitonic optical response of carbon chains confined in single-walled carbon nanotubes

Bonabi, F., Brun, S. J. & Pedersen, T. G., 2017, In : Physical Review B. 96, 155419.

Research output: Contribution to journalJournal articleResearchpeer-review

1 Citation (Scopus)

Growth of aluminum oxide on silicon carbide with an atomically sharp interface

Silva, A. C. G., Pedersen, K., Li, Z., Hvam, J., Dhiman, R. & Morgen, P., 2017, In : Journal of Vacuum Science & Technology. A: International Journal Devoted to Vacuum, Surfaces, and Films. 35, 1, 7 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
4 Citations (Scopus)

Immersion of low-energy deposited metal clusters into poly(methyl methacrylate)

Popok, V. N., Hanif, M., Ceynowa, F. A. & Fojan, P., Oct 2017, In : Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 409, p. 91-95 5 p.

Research output: Contribution to journalJournal articleResearchpeer-review

metal clusters
Polymethyl methacrylates
polymethyl methacrylate
submerging
Annealing
24 Citations (Scopus)

Large‐Area Ultrabroadband Absorber for Solar Thermophotovoltaics Based on 3D Titanium Nitride Nanopillars

Chirumamilla, M., Chirumamilla, A., Yang, Y., S. Roberts, A., Kristensen, P. K., Chaudhuri, K., Boltasseva, A., Sutherland, D., Bozhevolnyi, S. I. & Pedersen, K., Oct 2017, In : Advanced Optical Materials. 5, 22, 8 p., 1700552.

Research output: Contribution to journalJournal articleResearchpeer-review

Titanium nitride
titanium nitrides
absorbers
Hafnium oxides
broadband
25 Citations (Scopus)
115 Downloads (Pure)

Layered van der Waals crystals with hyperbolic light dispersion

Gjerding, M. N., Petersen, R., Pedersen, T. G., Mortensen, N. A. & Thygesen, K. S., 22 Aug 2017, In : Nature Communications. 8, 320.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
12 Citations (Scopus)

Linear and nonlinear optical response of crystals using length and velocity gauges: Effect of basis truncation

Taghizadeh, A., Hipólito, F. & Pedersen, T. G., 2017, In : Physical Review B. 96, 195413.

Research output: Contribution to journalJournal articleResearchpeer-review

5 Citations (Scopus)

Metal organic vapor phase epitaxy growth of (Al)GaN heterostructures on SiC/Si(111) templates synthesized by topochemical method of atoms substitution

Rozhavskaia, M. M., Kukushkin, S. A., Osipov, A., Myasoedov, A. V., Troshkov, S. I., Sorokin, L. M., Brunkov, P. N., Baklanov, A. V., Telyatnik, R. S., Juluri, R. R., Pedersen, K. & Popok, V., Jul 2017, In : Physica Status Solidi. A: Applications and Materials Science . 214, 10, 7 p., 1700190.

Research output: Contribution to journalJournal articleResearchpeer-review

Vapor phase epitaxy
Buffer layers
vapor phase epitaxy
Heterojunctions
Substitution reactions
1 Citation (Scopus)
129 Downloads (Pure)

Nonlocal plasmonic response of doped and optically pumped graphene, MoS2, and black phosphorus

Petersen, R., Pedersen, T. G. & Javier García de Abajo, F., 2017, In : Physical Review B. 96, 20, 8 p., 205430.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File