Zobrazeno 1 - 10
of 61
pro vyhledávání: '"Olivier N. Pierron"'
Autor:
Josh Kacher, Saurabh Gupta, Katherine L. Jungjohann, Ting Zhu, Sandra Stangebye, Brad L. Boyce, Olivier N. Pierron
Publikováno v:
Nanoscale. 12:7146-7158
A micro-electromechanical system (MEMS) based technique is demonstrated for in situ transmission electron microscopy (TEM) measurements of stress relaxation with simultaneous observation of the underlying plastic deformation processes. True activatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f9dfaedddedd427875c4b094f9133847
https://doi.org/10.1039/d0nr01874k
https://doi.org/10.1039/d0nr01874k
Autor:
Canek Fuentes-Hernandez, Youngrak Park, Kyungjin Kim, Wen-Fang Chou, Felipe A. Larrain, Samuel Graham, Olivier N. Pierron, Bernard Kippelen
Publikováno v:
Latin America Optics and Photonics (LAOP) Conference 2022.
Soft and stretchable semiconductors could enable seamless integration of wearable or implantable sensors with biological systems. We report on flexible and stretchable organic photodiodes with silicon-photodetector like performance and applications i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dd8e2cbdd31c2d3c7f9e980d3a2849c3
https://doi.org/10.1364/laop.2022.m4b.6
https://doi.org/10.1364/laop.2022.m4b.6
Autor:
Youngrak Park, Canek Fuentes-Hernandez, Kyungjin Kim, Wen-Fang Chou, Felipe A. Larrain, Samuel Graham, Olivier N. Pierron, Bernard Kippelen
Publikováno v:
Science Advances
Description
Stretchable photodetectors for wearable electronics maintain a high level of performance when stretched by at least 60%.
Stretchable optoelectronics made of elastomeric semiconductors could enable the integration of intelligent
Stretchable photodetectors for wearable electronics maintain a high level of performance when stretched by at least 60%.
Stretchable optoelectronics made of elastomeric semiconductors could enable the integration of intelligent
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5b4e5f872ddbf58d31aefdbc613a0dab
https://doi.org/10.1126/sciadv.abj6565
https://doi.org/10.1126/sciadv.abj6565
Autor:
Gustavo M. Castelluccio, Yin Zhang, Xavier Maeder, Olivier N. Pierron, Alejandro Barrios, Ting Zhu
Abnormal grain growth can occur in polycrystalline materials with only a fraction of grains growing drastically to consume other grains. Here we report abnormal grain growth in ultrafine grained metal in a rarely explored high-cycle loading regime at
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::12121147b5f554ded3102d05f893bf0d
https://dspace.lib.cranfield.ac.uk/handle/1826/17314
https://dspace.lib.cranfield.ac.uk/handle/1826/17314
Publikováno v:
Microscopy and Microanalysis. 26:3188-3190
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eb499a877aad6a24190625bcfb626579
https://doi.org/10.1017/s1431927620024113
https://doi.org/10.1017/s1431927620024113
Autor:
Katherine L. Jungjohann, Sanjit Bhowmick, Thomas Pardoen, Horacio D. Espinosa, Olivier N. Pierron
Publikováno v:
MRS Bulletin, Vol. 44, no.06, p. 487-493 (2019)
The fi eld of in situ nanomechanics is greatly benefi ting from microelectromechanical systems (MEMS) technology and integrated microscale testing machines that can measure a wide range of mechanical properties at nanometer scales, while characterizi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1888cc4152e408bbe774f09f0a54e0d3
https://doi.org/10.1557/mrs.2019.123
https://doi.org/10.1557/mrs.2019.123
Publikováno v:
Current Opinion in Solid State and Materials Science. 23:117-128
With recent advances in computational modeling and in situ transmission electron microscopy (TEM) technologies, there have been increased efforts to apply these approaches to understand defect-based mechanisms dictating deformation mechanics. In situ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3ef3e343be8ab0537a99ed147a2b6a58
https://doi.org/10.1016/j.cossms.2019.03.003
https://doi.org/10.1016/j.cossms.2019.03.003
Autor:
Kyungjin Kim, Bernard Kippelen, Samuel Graham, Xiaojia Jia, Canek Fuentes-Hernandez, Olivier N. Pierron
Publikováno v:
ACS Applied Nano Materials. 2:2525-2532
Nanolaminates using alternating inorganic and organic layers have the potential to provide ultrabarrier with high resistance to gas permeation while also changing the crack onset strain (COS) to im...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::00d239fba76c0dd55ea9f82522911da6
https://doi.org/10.1021/acsanm.9b00440
https://doi.org/10.1021/acsanm.9b00440
Publikováno v:
Acta Materialia. 161:444-455
This work investigated the effect of an 850-nm-thick electroplated Au coating on the very high cycle bending fatigue behavior of electroplated Ni microbeams tested under resonance in air at high frequencies (∼9 kHz). The S N curves show longer fati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::95466cf3cc5a3cf8211501f70280885f
https://doi.org/10.1016/j.actamat.2018.09.037
https://doi.org/10.1016/j.actamat.2018.09.037
The present work demonstrates a micromechanical technique to investigate the low cycle fatigue (LCF) behavior of Ni microbeams under fully reversed bending loadings. The technique extends the range of measured fatigue lives from the previously report
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2a4faee8db9230548a72e75f28ffdf6b
https://dspace.lib.cranfield.ac.uk/handle/1826/16415
https://dspace.lib.cranfield.ac.uk/handle/1826/16415