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Scopus Author ID: 54790278200

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Works (39)

Nanosecond Nanothermometry in an Electron Microscope

Nano Letters
2025-01-29 | Journal article
DOI: 10.1021/acs.nanolett.4c05692
Contributors: Florian Castioni; Yves Auad; Jean-Denis Blazit; Xiaoyan Li; Steffi Y. Woo; Kenji Watanabe; Takashi Taniguchi; Ching-Hwa Ho; Odile Stéphan; Mathieu Kociak et al.
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Crossref

Quantum Confined Luminescence in Two Dimensions

ACS Photonics
2025-01-15 | Journal article
DOI: 10.1021/acsphotonics.4c01739
Contributors: Saiphaneendra Bachu; Fatimah Habis; Benjamin Huet; Steffi Y. Woo; Leixin Miao; Danielle Reifsnyder Hickey; Gwangwoo Kim; Nicholas Trainor; Kenji Watanabe; Takashi Taniguchi et al.
Source: check_circle
Crossref

Nano-optics of transition metal dichalcogenides and their van der Waals heterostructures with electron spectroscopies

2D Materials
2025-01-01 | Journal article
DOI: 10.1088/2053-1583/ad97c8
Contributors: Steffi Y Woo; Luiz H G Tizei
Source: check_circle
Crossref

Cathodoluminescence emission and electron energy loss absorption from a 2D transition metal dichalcogenide in van der Waals heterostructures

Nanotechnology
2024-09-30 | Journal article
DOI: 10.1088/1361-6528/ad3d62
Contributors: Noémie Bonnet; Jassem Baaboura; Florian Castioni; Steffi Y Woo; Ching-Hwa Ho; Kenji Watanabe; Takashi Taniguchi; Luiz H G Tizei; Toon Coenen
Source: check_circle
Crossref

Covalent stabilization of copper porphyrin into carbon nitride for the catalytic reduction of CO2

Journal of Catalysis
2024-08 | Journal article
DOI: 10.1016/j.jcat.2024.115597
Contributors: Claudio Cometto; Giulia Marafon; Verónica Celorrio; Gonzalo García; Steffi Y. Woo; Enrico Paron; Alberto Zobelli; Gregorio Bottaro; Lidia Armelao; Elena Pastor et al.
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Crossref

Engineering 2D Material Exciton Line Shape with Graphene/h-BN Encapsulation

Nano Letters
2024-03-27 | Journal article
DOI: 10.1021/acs.nanolett.3c05063
Contributors: Steffi Y. Woo; Fuhui Shao; Ashish Arora; Robert Schneider; Nianjheng Wu; Andrew J. Mayne; Ching-Hwa Ho; Mauro Och; Cecilia Mattevi; Antoine Reserbat-Plantey et al.
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Crossref

Excitation lifetime extracted from electron–photon (EELS-CL) nanosecond-scale temporal coincidences

Applied Physics Letters
2023-11-27 | Journal article
DOI: 10.1063/5.0165473
Contributors: Nadezda Varkentina; Yves Auad; Steffi Y. Woo; Florian Castioni; Jean-Denis Blazit; Marcel Tencé; Huan-Cheng Chang; Jeson Chen; Kenji Watanabe; Takashi Taniguchi et al.
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Crossref

Excitonic absorption signatures of twisted bilayer WSe2 by electron energy-loss spectroscopy

Physical Review B
2023-04-26 | Journal article
DOI: 10.1103/PhysRevB.107.155429
Contributors: Steffi Y. Woo; Alberto Zobelli; Robert Schneider; Ashish Arora; Johann A. Preuß; Benjamin J. Carey; Steffen Michaelis de Vasconcellos; Maurizia Palummo; Rudolf Bratschitsch; Luiz H. G. Tizei
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Crossref

Cathodoluminescence excitation spectroscopy: Nanoscale imaging of excitation pathways

Science Advances
2022 | Journal article
DOI: 10.1126/sciadv.abq4947
EID:

2-s2.0-85139570914

Part of ISSN: 23752548
Contributors: Varkentina, N.; Auad, Y.; Woo, S.Y.; Zobelli, A.; Bocher, L.; Blazit, J.-D.; Li, X.; Tencé, M.; Watanabe, K.; Taniguchi, T. et al.
Source: Self-asserted source
Steffi Woo via Scopus - Elsevier
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Preferred source (of 2)‎

Excitonic Absorption Signatures of Twisted Bilayer WSe<sub>2</sub> by Electron Energy-Loss Spectroscopy

arXiv
2022 | Other
DOI: 10.48550/arXiv.2212.11895
EID:

2-s2.0-85144959440

Part of ISSN: 23318422
Contributors: Woo, S.Y.; Zobelli, A.; Schneider, R.; Arora, A.; Preuß, J.A.; Carey, B.J.; de Vasconcellos, S.M.; Palummo, M.; Bratschitsch, R.; Tizei, L.H.G.
Source: Self-asserted source
Steffi Woo via Scopus - Elsevier

Substrate influence on transition metal dichalcogenide monolayer exciton absorption linewidth broadening

Physical Review Materials
2022 | Journal article
DOI: 10.1103/PhysRevMaterials.6.074005
EID:

2-s2.0-85135877481

Part of ISSN: 24759953
Contributors: Shao, F.; Woo, S.Y.; Wu, N.; Schneider, R.; Mayne, A.J.; De Vasconcellos, S.M.; Arora, A.; Carey, B.J.; Preuß, J.A.; Bonnet, N. et al.
Source: Self-asserted source
Steffi Woo via Scopus - Elsevier
grade
Preferred source (of 2)‎

Mapping Modified Electronic Levels in the Moiré Patterns in MoS<sub>2</sub>/WSe<sub>2</sub>Using Low-Loss EELS

Nano Letters
2021 | Journal article
DOI: 10.1021/acs.nanolett.1c00984
EID:

2-s2.0-85105904496

Part of ISSN: 15306992 15306984
Contributors: Susarla, S.; Sassi, L.M.; Zobelli, A.; Woo, S.Y.; Tizei, L.H.G.; Stéphan, O.; Ajayan, P.M.
Source: Self-asserted source
Steffi Woo via Scopus - Elsevier

Nanoscale Modification of WS<sub>2</sub> Trion Emission by Its Local Electromagnetic Environment

Nano Letters
2021 | Journal article
DOI: 10.1021/acs.nanolett.1c02600
EID:

2-s2.0-85121277955

Part of ISSN: 15306992 15306984
Contributors: Bonnet, N.; Lee, H.Y.; Shao, F.; Woo, S.Y.; Blazit, J.-D.; Watanabe, K.; Taniguchi, T.; Zobelli, A.; Stéphan, O.; Kociak, M. et al.
Source: Self-asserted source
Steffi Woo via Scopus - Elsevier

Spatiotemporal imaging of 2D polariton wave packet dynamics using free electrons

Science
2021 | Journal article
DOI: 10.1126/science.abg9015
EID:

2-s2.0-85107726450

Part of ISSN: 10959203 00368075
Contributors: Kurman, Y.; Dahan, R.; Sheinfux, H.H.; Wang, K.; Yannai, M.; Adiv, Y.; Reinhardt, O.; Tizei, L.H.G.; Woo, S.Y.; Li, J. et al.
Source: Self-asserted source
Steffi Woo via Scopus - Elsevier
grade
Preferred source (of 2)‎

Spatial and spectral dynamics in STEM hyperspectral imaging using random scan patterns

Ultramicroscopy
2020 | Journal article
DOI: 10.1016/j.ultramic.2019.112912
EID:

2-s2.0-85076553386

Part of ISSN: 18792723 03043991
Contributors: Zobelli, A.; Woo, S.Y.; Tararan, A.; Tizei, L.H.G.; Brun, N.; Li, X.; Stéphan, O.; Kociak, M.; Tencé, M.
Source: Self-asserted source
Steffi Woo via Scopus - Elsevier

Complementary cathodoluminescence lifetime imaging configurations in a scanning electron microscope

Ultramicroscopy
2019 | Journal article
DOI: 10.1016/j.ultramic.2018.11.006
EID:

2-s2.0-85057114196

Part of ISSN: 18792723 03043991
Contributors: Meuret, S.; Solà Garcia, M.; Coenen, T.; Kieft, E.; Zeijlemaker, H.; Lätzel, M.; Christiansen, S.; Woo, S.Y.; Ra, Y.H.; Mi, Z. et al.
Source: Self-asserted source
Steffi Woo via Scopus - Elsevier

2D strain mapping using scanning transmission electron microscopy Moiré interferometry and geometrical phase analysis

Ultramicroscopy
2018 | Journal article
DOI: 10.1016/j.ultramic.2017.12.016
EID:

2-s2.0-85041471265

Part of ISSN: 18792723 03043991
Contributors: Pofelski, A.; Woo, S.Y.; Le, B.H.; Liu, X.; Zhao, S.; Mi, Z.; Löffler, S.; Botton, G.A.
Source: Self-asserted source
Steffi Woo via Scopus - Elsevier

Monolayer and thin h -BN as substrates for electron spectro-microscopy analysis of plasmonic nanoparticles

Applied Physics Letters
2018 | Journal article
DOI: 10.1063/1.5054751
EID:

2-s2.0-85058089349

Part of ISSN: 00036951
Contributors: Tizei, L.H.G.; Lourenço-Martins, H.; Das, P.; Woo, S.Y.; Scarabelli, L.; Hanske, C.; Liz-Marzán, L.M.; Watanabe, K.; Taniguchi, T.; Kociak, M.
Source: Self-asserted source
Steffi Woo via Scopus - Elsevier

Nanoscale Relative Emission Efficiency Mapping Using Cathodoluminescence g<sup>(2)</sup> Imaging

Nano Letters
2018 | Journal article
DOI: 10.1021/acs.nanolett.7b04891
EID:

2-s2.0-85045185374

Part of ISSN: 15306992 15306984
Contributors: Meuret, S.; Coenen, T.; Woo, S.Y.; Ra, Y.-H.; Mi, Z.; Polman, A.
Source: Self-asserted source
Steffi Woo via Scopus - Elsevier

AlN/h-BN Heterostructures for Mg Dopant-Free Deep Ultraviolet Photonics

Nano Letters
2017 | Journal article
DOI: 10.1021/acs.nanolett.7b01068
EID:

2-s2.0-85020705489

Part of ISSN: 15306992 15306984
Contributors: Laleyan, D.A.; Zhao, S.; Woo, S.Y.; Tran, H.N.; Le, H.B.; Szkopek, T.; Guo, H.; Botton, G.A.; Mi, Z.
Source: Self-asserted source
Steffi Woo via Scopus - Elsevier

Selective area epitaxy of AlGaN nanowire arrays across nearly the entire compositional range for deep ultraviolet photonics

Optics Express
2017 | Journal article
DOI: 10.1364/OE.25.030494
EID:

2-s2.0-85035792066

Part of ISSN: 10944087
Contributors: Liu, X.; Le, B.H.; Woo, S.Y.; Zhao, S.; Pofelski, A.; Botton, G.A.; Mi, Z.
Source: Self-asserted source
Steffi Woo via Scopus - Elsevier

An In<sub>0.5</sub>Ga<sub>0.5</sub>N nanowire photoanode for harvesting deep visible light photons

APL Materials
2016 | Journal article
DOI: 10.1063/1.4958964
EID:

2-s2.0-84979578380

Part of ISSN: 2166532X
Contributors: Fan, S.; Woo, S.Y.; Vanka, S.; Botton, G.A.; Mi, Z.
Source: Self-asserted source
Steffi Woo via Scopus - Elsevier

Controlled Coalescence of AlGaN Nanowire Arrays: An Architecture for Nearly Dislocation-Free Planar Ultraviolet Photonic Device Applications

Advanced Materials
2016 | Journal article
DOI: 10.1002/adma.201602645
EID:

2-s2.0-84990215992

Part of ISSN: 15214095 09359648
Contributors: Le, B.H.; Zhao, S.; Liu, X.; Woo, S.Y.; Botton, G.A.; Mi, Z.
Source: Self-asserted source
Steffi Woo via Scopus - Elsevier

Full-color single nanowire pixels for projection displays

Nano Letters
2016 | Journal article
DOI: 10.1021/acs.nanolett.6b01929
EID:

2-s2.0-84978653685

Part of ISSN: 15306992 15306984
Contributors: Ra, Y.-H.; Wang, R.; Woo, S.Y.; Djavid, M.; Sadaf, S.M.; Lee, J.; Botton, G.A.; Mi, Z.
Source: Self-asserted source
Steffi Woo via Scopus - Elsevier

Molecular beam epitaxial growth and characterization of Al(Ga)N nanowire deep ultraviolet light emitting diodes and lasers

Journal of Physics D: Applied Physics
2016 | Journal article
DOI: 10.1088/0022-3727/49/36/364006
EID:

2-s2.0-84988952726

Part of ISSN: 13616463 00223727
Contributors: Mi, Z.; Zhao, S.; Woo, S.Y.; Bugnet, M.; Djavid, M.; Liu, X.; Kang, J.; Kong, X.; Ji, W.; Guo, H. et al.
Source: Self-asserted source
Steffi Woo via Scopus - Elsevier

Molecular beam epitaxy growth of Al-rich AlGaN nanowires for deep ultraviolet optoelectronics

APL Materials
2016 | Journal article
DOI: 10.1063/1.4961680
EID:

2-s2.0-84984677849

Part of ISSN: 2166532X
Contributors: Zhao, S.; Woo, S.Y.; Sadaf, S.M.; Wu, Y.; Pofelski, A.; Laleyan, D.A.; Rashid, R.T.; Wang, Y.; Botton, G.A.; Mi, Z.
Source: Self-asserted source
Steffi Woo via Scopus - Elsevier

Photochemical Carbon Dioxide Reduction on Mg-Doped Ga(In)N Nanowire Arrays under Visible Light Irradiation

ACS Energy Letters
2016 | Journal article
DOI: 10.1021/acsenergylett.6b00119
EID:

2-s2.0-85023196527

Part of ISSN: 23808195
Contributors: Alotaibi, B.; Kong, X.; Vanka, S.; Woo, S.Y.; Pofelski, A.; Oudjedi, F.; Fan, S.; Kibria, M.G.; Botton, G.A.; Ji, W. et al.
Source: Self-asserted source
Steffi Woo via Scopus - Elsevier

Temperature-dependent high energy-resolution EELS of ferroelectric and paraelectric BaTiO3 phases

Physical Review B
2016 | Journal article
DOI: 10.1103/PhysRevB.93.020102
EID:

2-s2.0-84955314192

Part of ISSN: 24699969 24699950
Contributors: Bugnet, M.; Radtke, G.; Woo, S.Y.; Zhu, G.-Z.; Botton, G.A.
Source: Self-asserted source
Steffi Woo via Scopus - Elsevier

An electrically injected AlGaN nanowire laser operating in the ultraviolet-C band

Applied Physics Letters
2015 | Journal article
DOI: 10.1063/1.4927602
EID:

2-s2.0-84941027387

Part of ISSN: 00036951
Contributors: Zhao, S.; Liu, X.; Woo, S.Y.; Kang, J.; Botton, G.A.; Mi, Z.
Source: Self-asserted source
Steffi Woo via Scopus - Elsevier

Atomic Ordering in InGaN Alloys within Nanowire Heterostructures

Nano Letters
2015 | Journal article
DOI: 10.1021/acs.nanolett.5b01628
EID:

2-s2.0-84944317045

Part of ISSN: 15306992 15306984
Contributors: Woo, S.Y.; Bugnet, M.; Nguyen, H.P.T.; Mi, Z.; Botton, G.A.
Source: Self-asserted source
Steffi Woo via Scopus - Elsevier

Engineering the Carrier Dynamics of InGaN Nanowire White Light-Emitting Diodes by Distributed p-AlGaN Electron Blocking Layers

Scientific Reports
2015 | Journal article
DOI: 10.1038/srep07744
EID:

2-s2.0-84927140855

Part of ISSN: 20452322
Contributors: Nguyen, H.P.T.; Djavid, M.; Woo, S.Y.; Liu, X.; Connie, A.T.; Sadaf, S.; Wang, Q.; Botton, G.A.; Shih, I.; Mi, Z.
Source: Self-asserted source
Steffi Woo via Scopus - Elsevier

High Efficiency Solar-to-Hydrogen Conversion on a Monolithically Integrated InGaN/GaN/Si Adaptive Tunnel Junction Photocathode

Nano Letters
2015 | Journal article
DOI: 10.1021/acs.nanolett.5b00535
EID:

2-s2.0-84926612448

Part of ISSN: 15306992 15306984
Contributors: Fan, S.; AlOtaibi, B.; Woo, S.Y.; Wang, Y.; Botton, G.A.; Mi, Z.
Source: Self-asserted source
Steffi Woo via Scopus - Elsevier

Interplay of strain and indium incorporation in InGaN/GaN dot-in-a-wire nanostructures by scanning transmission electron microscopy

Nanotechnology
2015 | Journal article
DOI: 10.1088/0957-4484/26/34/344002
EID:

2-s2.0-84944346627

Part of ISSN: 13616528 09574484
Contributors: Woo, S.Y.; Gauquelin, N.; Nguyen, H.P.T.; Mi, Z.; Botton, G.A.
Source: Self-asserted source
Steffi Woo via Scopus - Elsevier

Three-dimensional quantum confinement of charge carriers in self-organized AlGaN nanowires: A viable route to electrically injected deep ultraviolet lasers

Nano Letters
2015 | Journal article
DOI: 10.1021/acs.nanolett.5b02133
EID:

2-s2.0-84949684975

Part of ISSN: 15306992 15306984
Contributors: Zhao, S.; Woo, S.Y.; Bugnet, M.; Liu, X.; Kang, J.; Botton, G.A.; Mi, Z.
Source: Self-asserted source
Steffi Woo via Scopus - Elsevier

Tilted epitaxy on (211)-oriented substrates

Applied Physics Letters
2013 | Journal article
DOI: 10.1063/1.4799278
EID:

2-s2.0-84876147152

Part of ISSN: 00036951
Contributors: Woo, S.Y.; Devenyi, G.A.; Ghanad-Tavakoli, S.; Kleiman, R.N.; Preston, J.S.; Botton, G.A.
Source: Self-asserted source
Steffi Woo via Scopus - Elsevier

Atomic-resolution study of polarity reversal in GaSb grown on Si by scanning transmission electron microscopy

Journal of Applied Physics
2012 | Journal article
DOI: 10.1063/1.4759160
EID:

2-s2.0-84870940785

Part of ISSN: 00218979
Contributors: Hosseini Vajargah, S.; Woo, S.Y.; Ghanad-Tavakoli, S.; Kleiman, R.N.; Preston, J.S.; Botton, G.A.
Source: Self-asserted source
Steffi Woo via Scopus - Elsevier

Direct observation of anti-phase boundaries in heteroepitaxy of GaSb thin films grown on Si(001) by transmission electron microscopy

Journal of Applied Physics
2012 | Journal article
DOI: 10.1063/1.4756957
EID:

2-s2.0-84867494098

Part of ISSN: 00218979
Contributors: Woo, S.Y.; Hosseini Vajargah, S.; Ghanad-Tavakoli, S.; Kleiman, R.N.; Botton, G.A.
Source: Self-asserted source
Steffi Woo via Scopus - Elsevier

Aberration-corrected STEM and EELS of semiconducting nanostructures

Journal of Physics: Conference Series
2011 | Conference paper
DOI: 10.1088/1742-6596/326/1/012007
EID:

2-s2.0-82955251161

Part of ISSN: 17426596 17426588
Contributors: Cui, K.; Vajargah, S.H.; Woo, S.Y.; Couillard, M.; Lazar, S.; Kidman, R.N.; Thompson, D.A.; Botton, G.A.
Source: Self-asserted source
Steffi Woo via Scopus - Elsevier

The role of vicinal silicon surfaces in the formation of epitaxial twins during the growth of III-V thin films

Journal of Applied Physics
2011 | Journal article
DOI: 10.1063/1.3671022
EID:

2-s2.0-84855334397

Part of ISSN: 00218979
Contributors: Devenyi, G.A.; Woo, S.Y.; Ghanad-Tavakoli, S.; Hughes, R.A.; Kleiman, R.N.; Botton, G.A.; Preston, J.S.
Source: Self-asserted source
Steffi Woo via Scopus - Elsevier
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