Biaxial strain in graphene adhered to shallow depressions

Nano Letters
Constanze MetzgerBennett B Goldberg

Abstract

Measurements on graphene exfoliated over a substrate prepatterned with shallow depressions demonstrate that graphene does not remain free-standing but instead adheres to the substrate despite the induced biaxial strain. The strain is homogeneous over the depression bottom as determined by Raman measurements. We find higher Raman shifts and Gruneisen parameters of the phonons underlying the G and 2D bands under biaxial strain than previously reported. Interference modeling is used to determine the vertical position of the graphene and to calculate the optimum dielectric substrate stack for maximum Raman signal.

References

Sep 16, 2000·Physical Review Letters·L Yang, J Han
Oct 23, 2004·Science·K S NovoselovA A Firsov
Nov 5, 2004·Physical Review Letters·S PiscanecJ Robertson
Dec 13, 2006·Physical Review Letters·A C FerrariA K Geim
Feb 13, 2007·Nature Materials·Simone PisanaFrancesco Mauri
Mar 3, 2007·Nature·Jannik C MeyerS Roth
May 15, 2007·Nano Letters·Masa IshigamiE D Williams
May 16, 2007·Physical Review Letters·Jun YanAron Pinczuk
Aug 24, 2007·Nano Letters·C CasiraghiA C Ferrari
Aug 8, 2008·Nature Nanotechnology·Xu DuEva Y Andrei
Apr 22, 2009·Proceedings of the National Academy of Sciences of the United States of America·Mingyuan HuangJames Hone
Aug 8, 2009·Physical Review Letters·Vitor M Pereira, A H Castro Neto

❮ Previous
Next ❯

Citations

May 18, 2011·Nano Letters·N SeverinJ P Rabe
Aug 3, 2011·Nano Letters·Jimmy NicolleAlfonso San-Miguel
Sep 8, 2011·ACS Nano·Ji Won SukRodney S Ruoff
Jul 19, 2013·Biomicrofluidics·Aminuddin A KayaniKourosh Kalantar-Zadeh
Nov 29, 2014·The Review of Scientific Instruments·Tadashi Mitsui
Dec 17, 2015·Scientific Reports·Charalampos AndroulidakisCostas Galiotis
Sep 1, 2015·Scientific Reports·Emmanuel N KoukarasKonstantinos Papagelis
Mar 25, 2014·Scientific Reports·Yun HwangboSeung-Mo Lee
Jul 15, 2015·Nano Letters·Merijntje S BronsgeestPascal Pochet
May 14, 2016·Scientific Reports·Dung Hoang TienYongho Seo
Aug 15, 2014·Nano Letters·Antoine Reserbat-PlanteyVincent Bouchiat
Apr 5, 2012·The Journal of Physical Chemistry. C, Nanomaterials and Interfaces·Qingzhen HaoTony Jun Huang
Apr 30, 2014·Nano Letters·Jong Hak LeeBarbaros Ozyilmaz
Nov 27, 2014·Faraday Discussions·Christopher SoleLaurence J Hardwick
Nov 5, 2015·Scientific Reports·Jana VejpravovaMartin Kalbac
Aug 30, 2012·Nature Communications·Ji Eun LeeSunmin Ryu
Aug 5, 2017·Physical Review Letters·Guorui WangZhong Zhang
Jul 5, 2012·Advanced Materials·Da ZhanZexiang Shen
Apr 4, 2015·Nanotechnology·Ryan BeamsLukas Novotny
Jun 10, 2017·Scientific Reports·Péter Nemes-InczeLászló P Biró
Oct 21, 2017·Nanoscale·Bohayra MortazaviJean-Christophe Charlier
Jul 15, 2017·Physical Review Letters·Ryan J T NichollKirill I Bolotin
Mar 29, 2014·Nanotechnology·A Ben Gouider TrabelsiM Oueslati
May 19, 2018·Physical Review Letters·Yuan HuangRodney S Ruoff
May 26, 2010·ACS Nano·Otakar FrankCostas Galiotis
Jul 13, 2021·Beilstein Journal of Nanotechnology·Jakub KierdaszukAneta Drabińska
Dec 15, 2011·Nano Letters·Otakar FrankCostas Galiotis
Mar 1, 2012·ACS Nano·Lei GongKostya S Novoselov

❮ Previous
Next ❯

Related Concepts

Trending Feeds

COVID-19

Coronaviruses encompass a large family of viruses that cause the common cold as well as more serious diseases, such as the ongoing outbreak of coronavirus disease 2019 (COVID-19; formally known as 2019-nCoV). Coronaviruses can spread from animals to humans; symptoms include fever, cough, shortness of breath, and breathing difficulties; in more severe cases, infection can lead to death. This feed covers recent research on COVID-19.

Blastomycosis

Blastomycosis fungal infections spread through inhaling Blastomyces dermatitidis spores. Discover the latest research on blastomycosis fungal infections here.

Nuclear Pore Complex in ALS/FTD

Alterations in nucleocytoplasmic transport, controlled by the nuclear pore complex, may be involved in the pathomechanism underlying multiple neurodegenerative diseases including Amyotrophic Lateral Sclerosis and Frontotemporal Dementia. Here is the latest research on the nuclear pore complex in ALS and FTD.

Applications of Molecular Barcoding

The concept of molecular barcoding is that each original DNA or RNA molecule is attached to a unique sequence barcode. Sequence reads having different barcodes represent different original molecules, while sequence reads having the same barcode are results of PCR duplication from one original molecule. Discover the latest research on molecular barcoding here.

Chronic Fatigue Syndrome

Chronic fatigue syndrome is a disease characterized by unexplained disabling fatigue; the pathology of which is incompletely understood. Discover the latest research on chronic fatigue syndrome here.

Evolution of Pluripotency

Pluripotency refers to the ability of a cell to develop into three primary germ cell layers of the embryo. This feed focuses on the mechanisms that underlie the evolution of pluripotency. Here is the latest research.

Position Effect Variegation

Position Effect Variagation occurs when a gene is inactivated due to its positioning near heterochromatic regions within a chromosome. Discover the latest research on Position Effect Variagation here.

STING Receptor Agonists

Stimulator of IFN genes (STING) are a group of transmembrane proteins that are involved in the induction of type I interferon that is important in the innate immune response. The stimulation of STING has been an active area of research in the treatment of cancer and infectious diseases. Here is the latest research on STING receptor agonists.

Microbicide

Microbicides are products that can be applied to vaginal or rectal mucosal surfaces with the goal of preventing, or at least significantly reducing, the transmission of sexually transmitted infections. Here is the latest research on microbicides.