8 records found.
Cathodoluminescence excitation spectroscopy: Nanoscale imaging of excitation pathways
- Article
- Creator
-
Nadezda Varkentina
;
Yves Auad
;
Steffi Y. Woo
;
Alberto Zobelli
;
Laura Bocher
;
Jean-Denis Blazit
;
Xiaoyan Li
;
Marcel Tencé
;
Kenji Watanabe
;
Takashi Taniguchi
;
Odile Stéphan
;
Mathieu Kociak
;
Luiz H. G. Tizei
- Keyword
- Optical excitations, photoluminescence, cathodoluminescence
- Date published
- 2022-10-07
- Updated at
- 2025-03-01 08:30:27 +0900
Charge-tuneable biexciton complexes in monolayer WSe2
- Article
- Creator
-
Matteo Barbone
;
Alejandro R-P. Montblanch
;
Dhiren Kara
;
Carmen Palacios-Berraquero
;
Alisson Cadore
;
Domenico De Fazio
;
Benjamin Pingault
;
Elaheh Mostaani
;
Han Li
;
Bin Chen
;
Kenji Watanabe
;
Takashi Taniguchi
;
Sefaattin Tongay
;
Gang Wang
;
Andrea Ferrari
;
Mete Atature
- Keyword
- Transition metal dichalcogenides, biexcitons, photoluminescence
- Date published
- Updated at
- 2025-02-28 08:30:25 +0900
Localized interlayer excitons in MoSe2–WSe2 heterostructures without a moiré potential
- Article
- Creator
-
Fateme Mahdikhanysarvejahany
;
Daniel N. Shanks
;
Matthew Klein
;
Qian Wang
;
Michael R. Koehler
;
David G. Mandrus
;
Takashi Taniguchi
;
Kenji Watanabe
;
Oliver L. A. Monti
;
Brian J. LeRoy
;
John R. Schaibley
- Keyword
- Interlayer excitons, photoluminescence, moiré potential
- Date published
- Updated at
- 2025-02-27 12:31:01 +0900
Optical Properties of MoSe2 Monolayer Implanted with Ultra-Low-Energy Cr Ions
- Article
- Creator
-
Minh N. Bui
;
Stefan Rost
;
Manuel Auge
;
Lanqing Zhou
;
Christoph Friedrich
;
Stefan Blügel
;
Silvan Kretschmer
;
Arkady V. Krasheninnikov
;
Kenji Watanabe
;
Takashi Taniguchi
;
Hans C. Hofsäss
;
Detlev Grützmacher
;
Beata E. Kardynał
- Keyword
- Cr+ ions, MoSe2 monolayer, photoluminescence
- Date published
- 2023-07-26
- Updated at
- 2025-02-26 08:30:29 +0900
Momentum-forbidden dark excitons in hBN-encapsulated monolayer MoS2
- Article
- Creator
-
Yosuke Uchiyama
;
Alex Kutana
;
Kenji Watanabe
;
Takashi Taniguchi
;
Kana Kojima
;
Takahiko Endo
;
Yasumitsu Miyata
;
Hisanori Shinohara
;
Ryo Kitaura
- Keyword
- Hexagonal boron nitride, photoluminescence, dark excitons
- Date published
- Updated at
- 2025-02-23 22:50:08 +0900
Excitation-Dependent High-Lying Excitonic Exchange via Interlayer Energy Transfer from Lower-to-Higher Bandgap 2D Material
- Article
- Creator
-
Arka Karmakar
;
Tomasz Kazimierczuk
;
Igor Antoniazzi
;
Mateusz Raczyński
;
Suji Park
;
Houk Jang
;
Takashi Taniguchi
;
Kenji Watanabe
;
Adam Babiński
;
Abdullah Al-Mahboob
;
Maciej R. Molas
- Keyword
- Transition metal dichalcogenides, energy transfer, photoluminescence
- Date published
- 2023-06-28
- Updated at
- 2025-02-14 16:31:29 +0900
Observation of ~100% valley-coherent excitons in monolayer MoS2 through giant enhancement of valley coherence time
- Article
- Creator
-
Garima Gupta
;
Kenji Watanabe
;
Takashi Taniguchi
;
Kausik Majumdar
- Keyword
- Valley coherence, monolayer MoS2, photoluminescence
- Date published
- Updated at
- 2025-02-14 16:30:25 +0900
Electrically tunable layer-hybridized trions in doped WSe2 bilayers
- Article
- Creator
-
Raul Perea-Causin
;
Samuel Brem
;
Fabian Buchner
;
Yao Lu
;
Kenji Watanabe
;
Takashi Taniguchi
;
John M. Lupton
;
Kai-Qiang Lin
;
Ermin Malic
- Keyword
- Van der Waals heterostructures, trions, photoluminescence
- Date published
- Updated at
- 2025-02-05 12:31:41 +0900