PUMA publications for /tag/nanopore%20sfb716-c9https://puma.ub.uni-stuttgart.de/tag/nanopore%20sfb716-c9PUMA RSS feed for /tag/nanopore%20sfb716-c92024-03-29T15:28:14+01:00Diamondoid-based molecular junctions: a computational studyhttps://puma.ub.uni-stuttgart.de/bibtex/27cd0e2ad82230013eeed7e755e1553ac/petraenderlepetraenderle2018-06-14T15:28:50+02:002016 chemistry dynamics molecular nanopore nanotechnology physical sfb716 sfb716-c9 vis(us) visus:fytama <span data-person-type="author" class="authorEditorList "><span><span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="Bibek Adhikari" itemprop="url" href="/person/16e83140993879269bb883ee890316522/author/0"><span itemprop="name">B. Adhikari</span></a></span>, </span><span><span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="Ganesh Sivaraman" itemprop="url" href="/person/16e83140993879269bb883ee890316522/author/1"><span itemprop="name">G. Sivaraman</span></a></span>, </span> and <span><span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="Maria Fyta" itemprop="url" href="/person/16e83140993879269bb883ee890316522/author/2"><span itemprop="name">M. Fyta</span></a></span></span>. </span><span class="additional-entrytype-information"><span itemtype="http://schema.org/PublicationIssue" itemscope="itemscope" itemprop="isPartOf"><em><span itemprop="journal">NANOTECHNOLOGY</span>, </em> </span>(<em><span>December 2016<meta content="December 2016" itemprop="datePublished"/></span></em>)</span>Thu Jun 14 15:28:50 CEST 2018{TEMPLE CIRCUS, TEMPLE WAY, BRISTOL BS1 6BE, ENGLAND}{NANOTECHNOLOGY}{DEC 2}{48}{Diamondoid-based molecular junctions: a computational study}{Article}{27}{2016}2016 chemistry dynamics molecular nanopore nanotechnology physical sfb716 sfb716-c9 vis(us) visus:fytama {In this work, we deal with the computational investigation of
diamondoid-based molecular conductance junctions and their electronic
transport properties. A small diamondoid is placed between the two gold
electrodes of the nanogap and is covalently bonded to the gold
electrodes through two different molecules, a thiol group and a
N-heterocyclic carbene molecule. We have shown that the thiol linker is
more efficient as it introduces additional electron paths for transport
at lower energies. The influence of doping the diamondoid on the
properties of the molecular junctions has been investigated. We find
that using a nitrogen atom to dope the diamondoids leads to a
considerable increase of the zero bias conductance. For the N-doped
system we show an asymmetric feature of the I-V curve of the junctions
resulting in rectification within a very small range of bias voltages.
The rectifying nature is the result of the characteristic shift in the
bias-dependent highest occupied molecular orbital state. In all cases,
the efficiency of the device is manifested and is discussed in view of
novel nanotechnological applications.}Benchmark investigation of diamondoid-functionalized electrodes for nanopore DNA sequencinghttps://puma.ub.uni-stuttgart.de/bibtex/2d74a3c3acd04d8606e2b3e2fa06ab7fa/petraenderlepetraenderle2018-06-15T13:21:36+02:002016 chemistry nanopore nanotechnology physical sfb716 sfb716-c9 vis(us) visus:fytama <span data-person-type="author" class="authorEditorList "><span><span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="Ganesh Sivaraman" itemprop="url" href="/person/157a706f51ce5d62c197495f91daede09/author/0"><span itemprop="name">G. Sivaraman</span></a></span>, </span><span><span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="Rodrigo G. Amorim" itemprop="url" href="/person/157a706f51ce5d62c197495f91daede09/author/1"><span itemprop="name">R. Amorim</span></a></span>, </span><span><span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="Ralph H. Scheicher" itemprop="url" href="/person/157a706f51ce5d62c197495f91daede09/author/2"><span itemprop="name">R. Scheicher</span></a></span>, </span> and <span><span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="Maria Fyta" itemprop="url" href="/person/157a706f51ce5d62c197495f91daede09/author/3"><span itemprop="name">M. Fyta</span></a></span></span>. </span><span class="additional-entrytype-information"><span itemtype="http://schema.org/PublicationIssue" itemscope="itemscope" itemprop="isPartOf"><em><span itemprop="journal">NANOTECHNOLOGY</span>, </em> </span>(<em><span>October 2016<meta content="October 2016" itemprop="datePublished"/></span></em>)</span>Fri Jun 15 13:21:36 CEST 2018NANOTECHNOLOGYOCT 1441Benchmark investigation of diamondoid-functionalized electrodes for nanopore DNA sequencingArticle2720162016 chemistry nanopore nanotechnology physical sfb716 sfb716-c9 vis(us) visus:fytama Diamondoid-functionalized gold nanogaps as sensors for natural, mutated, and epigenetically modified DNA nucleotideshttps://puma.ub.uni-stuttgart.de/bibtex/22e51aeadd9f81444c6079375bcb6914d/petraenderlepetraenderle2018-06-15T13:23:55+02:00chemistry nanopore nanotechnology physical sfb716 sfb716-c9 visus:fytama <span data-person-type="author" class="authorEditorList "><span><span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="Ganesh Sivaraman" itemprop="url" href="/person/1ce843d7053d284271b073f8d740e52d9/author/0"><span itemprop="name">G. Sivaraman</span></a></span>, </span><span><span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="Rodrigo G. Amorim" itemprop="url" href="/person/1ce843d7053d284271b073f8d740e52d9/author/1"><span itemprop="name">R. Amorim</span></a></span>, </span><span><span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="Ralph H. Scheicher" itemprop="url" href="/person/1ce843d7053d284271b073f8d740e52d9/author/2"><span itemprop="name">R. Scheicher</span></a></span>, </span> and <span><span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="Maria Fyta" itemprop="url" href="/person/1ce843d7053d284271b073f8d740e52d9/author/3"><span itemprop="name">M. Fyta</span></a></span></span>. </span><span class="additional-entrytype-information"><span itemtype="http://schema.org/PublicationIssue" itemscope="itemscope" itemprop="isPartOf"><em><span itemprop="journal">Nanoscale</span>, </em> </span>(<em><span>2016<meta content="2016" itemprop="datePublished"/></span></em>)</span>Fri Jun 15 13:23:55 CEST 2018Nanoscale10105-10112Diamondoid-functionalized gold nanogaps as sensors for natural, mutated, and epigenetically modified DNA nucleotides82016chemistry nanopore nanotechnology physical sfb716 sfb716-c9 visus:fytama Threading DNA through nanopores for biosensing applicationshttps://puma.ub.uni-stuttgart.de/bibtex/2d6240e69284401a476e23fcbb3edbc5a/petraenderlepetraenderle2018-06-15T13:27:39+02:002015 biosensing chemistry dna nanopore physical sfb716 sfb716-c9 vis(us) visus:fytama <span data-person-type="author" class="authorEditorList "><span><span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="Maria Fyta" itemprop="url" href="/person/1168ff923dd73e54d8fc56fde072dd480/author/0"><span itemprop="name">M. Fyta</span></a></span></span>. </span><span class="additional-entrytype-information"><span itemtype="http://schema.org/PublicationIssue" itemscope="itemscope" itemprop="isPartOf"><em><span itemprop="journal">JOURNAL OF PHYSICS-CONDENSED MATTER</span>, </em> </span>(<em><span>July 2015<meta content="July 2015" itemprop="datePublished"/></span></em>)</span>Fri Jun 15 13:27:39 CEST 2018JOURNAL OF PHYSICS-CONDENSED MATTERJUL 1527Threading DNA through nanopores for biosensing applicationsReview2720152015 biosensing chemistry dna nanopore physical sfb716 sfb716-c9 vis(us) visus:fytama The role of a diamondoid as a hydrogen donor or acceptor in probing DNA nucleobaseshttps://puma.ub.uni-stuttgart.de/bibtex/273ed2c75ba8b02418168700a960a5854/petraenderlepetraenderle2018-06-15T13:31:18+02:002014 chemistry dna nanopore nanotechnology physical sfb716 sfb716-c9 vis(us) visus:fytama <span data-person-type="author" class="authorEditorList "><span><span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="F.C. Maier" itemprop="url" href="/person/1bb27aabbb9c0c1a1bca406021ad515f6/author/0"><span itemprop="name">F. Maier</span></a></span>, </span><span><span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="Ganesh Sivaraman" itemprop="url" href="/person/1bb27aabbb9c0c1a1bca406021ad515f6/author/1"><span itemprop="name">G. Sivaraman</span></a></span>, </span> and <span><span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="Maria Fyta" itemprop="url" href="/person/1bb27aabbb9c0c1a1bca406021ad515f6/author/2"><span itemprop="name">M. Fyta</span></a></span></span>. </span><span class="additional-entrytype-information"><span itemtype="http://schema.org/PublicationIssue" itemscope="itemscope" itemprop="isPartOf"><em><span itemprop="journal">European Physical Journal E 37</span>, </em> </span>(<em><span>2014<meta content="2014" itemprop="datePublished"/></span></em>)</span>Fri Jun 15 13:31:18 CEST 2018European Physical Journal E 37The role of a diamondoid as a hydrogen donor or acceptor in probing DNA nucleobases9520142014 chemistry dna nanopore nanotechnology physical sfb716 sfb716-c9 vis(us) visus:fytama The role of a diamondoid as a hydrogen donor or acceptor in probing DNA nucleobasesDiamondoids as DNA methylation and mutation probeshttps://puma.ub.uni-stuttgart.de/bibtex/28c8b600cd3e9ba0e58c3f5c1f271b511/petraenderlepetraenderle2018-06-15T13:39:21+02:002014 chemistry nanopore nanotechnology physical sfb716 sfb716-c9 vis(us) visus:fytama <span data-person-type="author" class="authorEditorList "><span><span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="Ganesh Sivaraman" itemprop="url" href="/person/18122f03995894be1cfddddf918322f4e/author/0"><span itemprop="name">G. Sivaraman</span></a></span>, </span> and <span><span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="Maria Fyta" itemprop="url" href="/person/18122f03995894be1cfddddf918322f4e/author/1"><span itemprop="name">M. Fyta</span></a></span></span>. </span><span class="additional-entrytype-information"><span itemtype="http://schema.org/PublicationIssue" itemscope="itemscope" itemprop="isPartOf"><em><span itemprop="journal">Europhysics Letters</span>, </em> </span>(<em><span>2014<meta content="2014" itemprop="datePublished"/></span></em>)</span>Fri Jun 15 13:39:21 CEST 2018Europhysics Letters17005Diamondoids as DNA methylation and mutation probes10820142014 chemistry nanopore nanotechnology physical sfb716 sfb716-c9 vis(us) visus:fytama In a recent study we proposed derivatives of lower diamondoids as novel biosensors, as well as possible functionalisation candidates of solid-state nanopores for DNA sequencing. A qualitative analysis has shown the abilities of these molecules to distinguish among different DNA nucleobases. In this letter, we extend the analysis and consider also methylated and mutated nucleobases, often being an indication of genetic diseases. Based on the bonding characteristics of these modified nucleobases to a diamondoid derivative, as well as their electronic properties we could reveal the ability of the diamondoid to clearly distinguish the regular from the modified nucleobases. The results show a clear indication that transport properties along these molecules would give distinct current signals.Diamondoids as DNA methylation and mutation probesType-Dependent Identification of DNA Nucleobases by Using Diamondoidshttps://puma.ub.uni-stuttgart.de/bibtex/2541985344080b387fe1cbc2ee0043765/petraenderlepetraenderle2018-06-15T13:40:40+02:002014 chemistry nanopore nanotechnology physical sfb716 sfb716-c9 vis(us) visus:fytama <span data-person-type="author" class="authorEditorList "><span><span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="Frank C. Maier" itemprop="url" href="/person/19f3c34b91eb8200ec48d325c09d8660a/author/0"><span itemprop="name">F. Maier</span></a></span>, </span> and <span><span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="Dr. Maria Fyta" itemprop="url" href="/person/19f3c34b91eb8200ec48d325c09d8660a/author/1"><span itemprop="name">D. Fyta</span></a></span></span>. </span><span class="additional-entrytype-information"><span itemtype="http://schema.org/PublicationIssue" itemscope="itemscope" itemprop="isPartOf"><em><span itemprop="journal">ChemPhysChem</span>, </em> </span>(<em><span>2014<meta content="2014" itemprop="datePublished"/></span></em>)</span>Fri Jun 15 13:40:40 CEST 2018ChemPhysChem3466-3475Type-Dependent Identification of DNA Nucleobases by Using Diamondoids1520142014 chemistry nanopore nanotechnology physical sfb716 sfb716-c9 vis(us) visus:fytama Derivatives of small diamondoids as biosensors for DNA nucleobaseshttps://puma.ub.uni-stuttgart.de/bibtex/2117cc9bf9b38648706c2065c1ebcb820/petraenderlepetraenderle2018-06-15T13:44:50+02:002014 chemistry nanopore nanotechnology physical sfb716 sfb716-c9 vis(us) visus:fytama <span data-person-type="author" class="authorEditorList "><span><span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="Ganesh Sivaraman" itemprop="url" href="/person/1a8444fbd7e88a37462a4ba6d1d6798b1/author/0"><span itemprop="name">G. Sivaraman</span></a></span>, </span> and <span><span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="Maria Fyta" itemprop="url" href="/person/1a8444fbd7e88a37462a4ba6d1d6798b1/author/1"><span itemprop="name">M. Fyta</span></a></span></span>. </span><span class="additional-entrytype-information"><span itemtype="http://schema.org/PublicationIssue" itemscope="itemscope" itemprop="isPartOf"><em><span itemprop="journal">Nanoscale</span>, </em> </span>(<em><span>2014<meta content="2014" itemprop="datePublished"/></span></em>)</span>Fri Jun 15 13:44:50 CEST 2018Nanoscale4225Derivatives of small diamondoids as biosensors for DNA nucleobases620142014 chemistry nanopore nanotechnology physical sfb716 sfb716-c9 vis(us) visus:fytama Derivatives of small diamondoids as biosensors for DNA nucleobases