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Journal Articles

Size effect on Raman measured stress and strain induced phonon shifts in ultra-thin silicon film

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C. Pashartis, M. J. van Setten, G. Pourtois
Journal: Applied Physics Letters
Appl. Phys. Lett. 126, 022109 (2025)
https://doi.org/10.1063/5.0240392
Published: January 2025
View article titled, Size effect on Raman measured stress and strain induced phonon shifts in ultra-thin silicon film
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Journal Articles

Low-defect and stress-free AlN(0001) nanoprisms and microrods selectively grown on micro-patterned c-sapphire substrate by plasma-assisted molecular beam epitaxy

V. N. Jmerik, A. N. Semenov, D. V. Nechaev, S. I. Troshkov, D. D. Sakhno, P. A. Alekseev, D. A. Kirilenko, I. A. Eliseyev, V. Yu. Davydov, A. S. Abbas
Journal: Applied Physics Letters
Appl. Phys. Lett. 124, 232104 (2024)
https://doi.org/10.1063/5.0216809
Published: June 2024
View article titled, Low-defect and stress-free AlN(0001) nanoprisms and microrods selectively grown on micro-patterned <em>c</em>-sapphire substrate by plasma-assisted molecular beam epitaxy
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Journal Articles

Tuning the interlayer microstructure and residual stress of buffer-free direct bonding GaN/Si heterostructures

Yan Zhou, Shi Zhou, Shun Wan, Bo Zou, Yuxia Feng, Rui Mei, Heng Wu, Naoteru Shigekawa, Jianbo Liang, Pingheng Tan, Martin Kuball
Journal: Applied Physics Letters
Appl. Phys. Lett. 122, 082103 (2023)
https://doi.org/10.1063/5.0135138
Published: February 2023
View article titled, Tuning the interlayer microstructure and residual stress of buffer-free direct bonding GaN/Si heterostructures
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Journal Articles

Effects of hot phonons and thermal stress in micro-Raman spectra of molybdenum disulfide

Peter Sokalski, Zherui Han, Gabriella Coloyan Fleming, Brandon Smith, Sean E. Sullivan, Rui Huang, Xiulin Ruan, Li Shi
Journal: Applied Physics Letters
Appl. Phys. Lett. 121, 182202 (2022)
https://doi.org/10.1063/5.0122945
Published: November 2022
View article titled, Effects of hot phonons and thermal stress in micro-Raman spectra of molybdenum disulfide
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Includes: Supplementary data
Journal Articles

Spatial mapping of a low-frequency combination Raman mode in twisted bilayer graphene

Li Wang, Zhen Xie, Shenlong Jiang, Qun Zhang, Yi Luo
Journal: Applied Physics Letters
Appl. Phys. Lett. 121, 034101 (2022)
https://doi.org/10.1063/5.0100748
Published: July 2022
View article titled, Spatial mapping of a low-frequency combination Raman mode in twisted bilayer graphene
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Includes: Supplementary data
Journal Articles

Direct writing of divacancy centers in silicon carbide by femtosecond laser irradiation and subsequent thermal annealing

A. F. M. Almutairi, J. G. Partridge, Chenglong Xu, I. S. Cole, A. S. Holland
Journal: Applied Physics Letters
Appl. Phys. Lett. 120, 014003 (2022)
https://doi.org/10.1063/5.0070014
Published: January 2022
View article titled, Direct writing of divacancy centers in silicon carbide by femtosecond laser irradiation and subsequent thermal annealing
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Includes: Supplementary data
Journal Articles

Electronic band gap of van der Waals α-As2Te3 crystals

Lama Khalil, Jean-Christophe Girard, Debora Pierucci, Federico Bisti, Julien Chaste, Fabrice Oehler, Charlie Gréboval, Ulrich Nguétchuissi Noumbé, Jean-Francois Dayen, Demetrio Logoteta, Gilles Patriarche, Julien Rault, Marco Pala, Emmanuel Lhuillier, Abdelkarim Ouerghi
Journal: Applied Physics Letters
Appl. Phys. Lett. 119, 043103 (2021)
https://doi.org/10.1063/5.0058291
Published: July 2021
View article titled, Electronic band gap of van der Waals α-As<sub>2</sub>Te<sub>3</sub> crystals
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Includes: Supplementary data
Journal Articles

3D field confinement in the near-field interaction between graphene and Si/SiGe axially heterostructured NWs

Jose Luis Pura, Osman Balci, Thierry Baron, Juan Jiménez
Journal: Applied Physics Letters
Appl. Phys. Lett. 118, 211104 (2021)
https://doi.org/10.1063/5.0050049
Published: May 2021
View article titled, 3D field confinement in the near-field interaction between graphene and Si/SiGe axially heterostructured NWs
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Includes: Supplementary data
Journal Articles

Observation of split defect-bound excitons in twisted WSe2/WSe2 homostructure

Cheng Zeng, Jiahong Zhong, Yun-Peng Wang, Juan Yu, Lingkai Cao, Ziliang Zhao, Junnan Ding, Chunxiao Cong, Xiaofei Yue, Zongwen Liu, Yanping Liu
Journal: Applied Physics Letters
Appl. Phys. Lett. 117, 153103 (2020)
https://doi.org/10.1063/5.0015431
Published: October 2020
View article titled, Observation of split defect-bound excitons in twisted WSe<sub>2</sub>/WSe<sub>2</sub> homostructure
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Journal Articles

Topotactic transformation in SrFeO3− δ triggered by low-dose Ga + focused ion irradiation

Elías Ferreiro-Vila, David Bugallo, César Magén, Francisco Rivadulla, José María De Teresa
Journal: Applied Physics Letters
Appl. Phys. Lett. 116, 163103 (2020)
https://doi.org/10.1063/1.5141154
Published: April 2020
View article titled, Topotactic transformation in SrFeO<sub>3− <em>δ</em> </sub> triggered by low-dose Ga<sup> + </sup> focused ion irradiation
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Includes: Supplementary data
Journal Articles

Characterization of thin film evaporation in micropillar wicks using micro-Raman spectroscopy

Lenan Zhang, Yangying Zhu, Zhengmao Lu, Lin Zhao, Kevin R. Bagnall, Sameer R. Rao, Evelyn N. Wang
Journal: Applied Physics Letters
Appl. Phys. Lett. 113, 163701 (2018)
https://doi.org/10.1063/1.5048837
Published: October 2018
View article titled, Characterization of thin film evaporation in micropillar wicks using micro-Raman spectroscopy
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Includes: Supplementary data
Journal Articles

Characterization of BaTiO3 nanocubes assembled into highly ordered monolayers using micro- and nano-Raman spectroscopy

Hiroki Itasaka, Ken-ichi Mimura, Masayuki Nishi, Kazumi Kato
Journal: Applied Physics Letters
Appl. Phys. Lett. 112, 212901 (2018)
https://doi.org/10.1063/1.5027394
Published: May 2018
View article titled, Characterization of BaTiO<sub>3</sub> nanocubes assembled into highly ordered monolayers using micro- and nano-Raman spectroscopy
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Includes: Supplementary data
Journal Articles

Cold nanoindentation of germanium

L. Q. Huston, M. S. R. N. Kiran, L. A. Smillie, J. S. Williams, J. E. Bradby
Journal: Applied Physics Letters
Appl. Phys. Lett. 111, 021901 (2017)
https://doi.org/10.1063/1.4993163
Published: July 2017
View article titled, Cold nanoindentation of germanium
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Journal Articles

Controllable Si (100) micro/nanostructures by chemical-etching-assisted femtosecond laser single-pulse irradiation

Xiaowei Li, Qian Xie, Lan Jiang, Weina Han, Qingsong Wang, Andong Wang, Jie Hu, Yongfeng Lu
Journal: Applied Physics Letters
Appl. Phys. Lett. 110, 181907 (2017)
https://doi.org/10.1063/1.4982790
Published: May 2017
View article titled, Controllable Si (100) micro/nanostructures by chemical-etching-assisted femtosecond laser single-pulse irradiation
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Journal Articles

A rapid and simple method to draw polyethylene nanofibers with enhanced thermal conductivity

Jian Ma, Qian Zhang, Yin Zhang, Lei Zhou, Juekuan Yang, Zhonghua Ni
Journal: Applied Physics Letters
Appl. Phys. Lett. 109, 033101 (2016)
https://doi.org/10.1063/1.4958905
Published: July 2016
View article titled, A rapid and simple method to draw polyethylene nanofibers with enhanced thermal conductivity
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Journal Articles

Geometric and chemical components of the giant piezoresistance in silicon nanowires

M. M. McClarty, N. Jegenyes, M. Gaudet, C. Toccafondi, R. Ossikovski, F. Vaurette, S. Arscott, A. C. H. Rowe
Journal: Applied Physics Letters
Appl. Phys. Lett. 109, 023102 (2016)
https://doi.org/10.1063/1.4955403
Published: July 2016
View article titled, Geometric and chemical components of the giant piezoresistance in silicon nanowires
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Includes: Supplementary data
Journal Articles

Laser induced structural transformation in chalcogenide based superlattices

Eugenio Zallo, Ruining Wang, Valeria Bragaglia, Raffaella Calarco
Journal: Applied Physics Letters
Appl. Phys. Lett. 108, 221904 (2016)
https://doi.org/10.1063/1.4953158
Published: June 2016
View article titled, Laser induced structural transformation in chalcogenide based superlattices
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Journal Articles

Ultraviolet micro-Raman spectroscopy stress mapping of a 75-mm GaN-on-diamond wafer

B. L. Hancock, M. Nazari, J. Anderson, E. Piner, F. Faili, S. Oh, D. Twitchen, S. Graham, M. Holtz
Journal: Applied Physics Letters
Appl. Phys. Lett. 108, 211901 (2016)
https://doi.org/10.1063/1.4952596
Published: May 2016
View article titled, Ultraviolet micro-Raman spectroscopy stress mapping of a 75-mm GaN-on-diamond wafer
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Journal Articles

Evaluation of local free carrier concentrations in individual heavily-doped GaN:Si micro-rods by micro-Raman spectroscopy

M. S. Mohajerani, S. Khachadorian, T. Schimpke, C. Nenstiel, J. Hartmann, J. Ledig, A. Avramescu, M. Strassburg, A. Hoffmann, A. Waag
Journal: Applied Physics Letters
Appl. Phys. Lett. 108, 091112 (2016)
https://doi.org/10.1063/1.4943079
Published: March 2016
View article titled, Evaluation of local free carrier concentrations in individual heavily-doped GaN:Si micro-rods by micro-Raman spectroscopy
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Journal Articles

Pulsed KrF excimer laser dopant activation in nanocrystal silicon in a silicon dioxide matrix

Tian Zhang, Brian Simonds, Keita Nomoto, Binesh Puthen Veettil, Ziyun Lin, Ivan Perez Wurfl, Gavin Conibeer
Journal: Applied Physics Letters
Appl. Phys. Lett. 108, 083103 (2016)
https://doi.org/10.1063/1.4942466
Published: February 2016
View article titled, Pulsed KrF excimer laser dopant activation in nanocrystal silicon in a silicon dioxide matrix
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