---
_id: '3595'
abstract:
- lang: eng
text: "Nanofiber mats can be electrospun by different techniques, usually subdivided
into needle-based and needleless. The latter allow for producing large-area nanofiber
mats, e.g., with a width of 50 cm and lengths of several meters, if electrospinning
proceeds for several hours, depending on the required thickness. Even spinning
smaller samples, however, raises the question of homogeneity, especially if defined
mechanical properties or a defined thickness is required, e.g., for filtration
purposes. Very often, only the inner parts of such electrospun nanofiber mats
are used to avoid too high variation of the nanofiber mat thickness. For this
study, we used wire-based electrospinning to prepare nanofiber mats with slightly
varying spinning parameters. We report investigations of the thickness and mass
per unit area, measured on different positions of needleless electrospun nanofiber
mats. Martindale abrasion tests on different positions are added as a measure
of the mechanical properties. All nanofiber mats show unexpectedly strong variations
of thickness, mass per unit area, and porosity, as calculated from the apparent
density of the membranes. The thickness especially varied by nearly one order
of magnitude within one sample, while the apparent density, as the most uniform
parameter, still showed variations by more than a factor of two within one sample.
This shows that even for apparently highly homogeneous areas of such nanofiber
mats, variations cannot be neglected for all potential applications.\r\n "
article_number: '2507'
article_type: original
author:
- first_name: Edona
full_name: Morina, Edona
last_name: Morina
- first_name: Marius
full_name: Dotter, Marius
id: '242889'
last_name: Dotter
orcid: 0000-0001-8398-1809
- first_name: Christoph
full_name: Döpke, Christoph
last_name: Döpke
- first_name: Ilda
full_name: Kola, Ilda
last_name: Kola
- first_name: Tatjana
full_name: Spahiu, Tatjana
last_name: Spahiu
- first_name: Andrea
full_name: Ehrmann, Andrea
id: '223776'
last_name: Ehrmann
orcid: 0000-0003-0695-3905
citation:
alphadin: 'Morina, Edona ; Dotter,
Marius ; Döpke, Christoph
; Kola, Ilda ; Spahiu,
Tatjana ; Ehrmann, Andrea:
Homogeneity of Needleless Electrospun Nanofiber Mats. In: Nanomaterials
Bd. 13, MDPI AG (2023), Nr. 18'
ama: Morina E, Dotter M, Döpke C, Kola I, Spahiu T, Ehrmann A. Homogeneity of Needleless
Electrospun Nanofiber Mats. Nanomaterials. 2023;13(18). doi:10.3390/nano13182507
apa: Morina, E., Dotter, M., Döpke, C., Kola, I., Spahiu, T., & Ehrmann, A.
(2023). Homogeneity of Needleless Electrospun Nanofiber Mats. Nanomaterials,
13(18). https://doi.org/10.3390/nano13182507
bibtex: '@article{Morina_Dotter_Döpke_Kola_Spahiu_Ehrmann_2023, title={Homogeneity
of Needleless Electrospun Nanofiber Mats}, volume={13}, DOI={10.3390/nano13182507},
number={182507}, journal={Nanomaterials}, publisher={MDPI AG}, author={Morina,
Edona and Dotter, Marius and Döpke, Christoph and Kola, Ilda and Spahiu, Tatjana
and Ehrmann, Andrea}, year={2023} }'
chicago: Morina, Edona, Marius Dotter, Christoph Döpke, Ilda Kola, Tatjana Spahiu,
and Andrea Ehrmann. “Homogeneity of Needleless Electrospun Nanofiber Mats.” Nanomaterials
13, no. 18 (2023). https://doi.org/10.3390/nano13182507.
ieee: E. Morina, M. Dotter, C. Döpke, I. Kola, T. Spahiu, and A. Ehrmann, “Homogeneity
of Needleless Electrospun Nanofiber Mats,” Nanomaterials, vol. 13, no.
18, 2023.
mla: Morina, Edona, et al. “Homogeneity of Needleless Electrospun Nanofiber Mats.”
Nanomaterials, vol. 13, no. 18, 2507, MDPI AG, 2023, doi:10.3390/nano13182507.
short: E. Morina, M. Dotter, C. Döpke, I. Kola, T. Spahiu, A. Ehrmann, Nanomaterials
13 (2023).
date_created: 2023-09-13T07:02:01Z
date_updated: 2023-09-18T07:43:15Z
doi: 10.3390/nano13182507
intvolume: ' 13'
issue: '18'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.3390/nano13182507
oa: '1'
publication: Nanomaterials
publication_identifier:
eissn:
- 2079-4991
publication_status: published
publisher: MDPI AG
status: public
title: Homogeneity of Needleless Electrospun Nanofiber Mats
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: journal_article
user_id: '245590'
volume: 13
year: '2023'
...
---
_id: '3488'
abstract:
- lang: eng
text: ' Exchange bias (EB) is a unidirectional anisotropy occurring
in exchange-coupled ferromagnetic/antiferromagnetic systems, such as thin films,
core–shell particles, or nanostructures. In addition to a horizontal shift of
the hysteresis loop, defining the exchange bias, asymmetric loops and even vertical
shifts can often be found. While the effect is used in hard disk read heads and
several spintronics applications, its origin is still not fully understood. Especially
in nanostructures with their additional shape anisotropies, interesting and often
unexpected effects can occur. Here, we provide an overview of the most recent
experimental findings and theoretical models of exchange bias in nanostructures
from different materials.'
article_number: '2418'
article_type: review
author:
- first_name: Tomasz
full_name: Blachowicz, Tomasz
last_name: Blachowicz
- first_name: Andrea
full_name: Ehrmann, Andrea
id: '223776'
last_name: Ehrmann
orcid: 0000-0003-0695-3905
- first_name: Martin
full_name: Wortmann, Martin
last_name: Wortmann
citation:
alphadin: 'Blachowicz, Tomasz ; Ehrmann, Andrea ; Wortmann,
Martin: Exchange Bias in Nanostructures: An Update. In: Nanomaterials
Bd. 13, MDPI AG (2023), Nr. 17'
ama: 'Blachowicz T, Ehrmann A, Wortmann M. Exchange Bias in Nanostructures: An Update.
Nanomaterials. 2023;13(17). doi:10.3390/nano13172418'
apa: 'Blachowicz, T., Ehrmann, A., & Wortmann, M. (2023). Exchange Bias in Nanostructures:
An Update. Nanomaterials, 13(17). https://doi.org/10.3390/nano13172418'
bibtex: '@article{Blachowicz_Ehrmann_Wortmann_2023, title={Exchange Bias in Nanostructures:
An Update}, volume={13}, DOI={10.3390/nano13172418},
number={172418}, journal={Nanomaterials}, publisher={MDPI AG}, author={Blachowicz,
Tomasz and Ehrmann, Andrea and Wortmann, Martin}, year={2023} }'
chicago: 'Blachowicz, Tomasz, Andrea Ehrmann, and Martin Wortmann. “Exchange Bias
in Nanostructures: An Update.” Nanomaterials 13, no. 17 (2023). https://doi.org/10.3390/nano13172418.'
ieee: 'T. Blachowicz, A. Ehrmann, and M. Wortmann, “Exchange Bias in Nanostructures:
An Update,” Nanomaterials, vol. 13, no. 17, 2023.'
mla: 'Blachowicz, Tomasz, et al. “Exchange Bias in Nanostructures: An Update.” Nanomaterials,
vol. 13, no. 17, 2418, MDPI AG, 2023, doi:10.3390/nano13172418.'
short: T. Blachowicz, A. Ehrmann, M. Wortmann, Nanomaterials 13 (2023).
date_created: 2023-08-25T20:22:10Z
date_updated: 2023-08-29T13:26:56Z
doi: 10.3390/nano13172418
file:
- access_level: open_access
content_type: application/pdf
creator: aehrmann
date_created: 2023-08-25T20:21:46Z
date_updated: 2023-08-25T20:21:46Z
file_id: '3489'
file_name: _2023_Blachowicz_Nanomaterials13_2418.pdf
file_size: 4869440
relation: main_file
success: 1
file_date_updated: 2023-08-25T20:21:46Z
funded_apc: '1'
has_accepted_license: '1'
intvolume: ' 13'
issue: '17'
keyword:
- exchange bias (EB)
- hysteresis loop shift
- coercivity
- ferromagnet
- antiferromagnet
- coercive field
- asymmetric hysteresis loop
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.3390/nano13172418
oa: '1'
publication: Nanomaterials
publication_identifier:
eissn:
- 2079-4991
publication_status: published
publisher: MDPI AG
quality_controlled: '1'
status: public
title: 'Exchange Bias in Nanostructures: An Update'
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: journal_article
user_id: '245590'
volume: 13
year: '2023'
...
---
_id: '1614'
abstract:
- lang: eng
text: " Horizontally shifted and asymmetric hysteresis loops are
often associated with exchange-biased samples, consisting of a ferromagnet exchange
coupled with an antiferromagnet. In purely ferromagnetic samples, such effects
can occur due to undetected minor loops or thermal effects. Simulations of ferromagnetic
nanostructures at zero temperature with sufficiently large saturation fields should
not lead to such asymmetries. Here we report on micromagnetic simulations at zero
temperature, performed on sputtered nanoparticles with different structures. The
small deviations of the systems due to random anisotropy orientations in the different
grains can not only result in strong deviations of magnetization reversal processes
and hysteresis loops, but also lead to distinctly asymmetric, horizontally shifted
hysteresis loops in purely ferromagnetic nanoparticles.\r\n "
article_number: '800'
article_type: original
author:
- first_name: Joscha
full_name: Detzmeier, Joscha
last_name: Detzmeier
- first_name: Kevin
full_name: Königer, Kevin
last_name: Königer
- first_name: Tomasz
full_name: Blachowicz, Tomasz
last_name: Blachowicz
- first_name: Andrea
full_name: Ehrmann, Andrea
id: '223776'
last_name: Ehrmann
orcid: 0000-0003-0695-3905
orcid_put_code_url: https://api.orcid.org/v2.0/0000-0003-0695-3905/work/105571822
citation:
alphadin: 'Detzmeier, Joscha ; Königer, Kevin ; Blachowicz,
Tomasz ; Ehrmann, Andrea:
Asymmetric Hysteresis Loops in Structured Ferromagnetic Nanoparticles with Hard/Soft
Areas. In: Nanomaterials Bd. 11, MDPI AG (2021), Nr. 3'
ama: Detzmeier J, Königer K, Blachowicz T, Ehrmann A. Asymmetric Hysteresis Loops
in Structured Ferromagnetic Nanoparticles with Hard/Soft Areas. Nanomaterials.
2021;11(3). doi:10.3390/nano11030800
apa: Detzmeier, J., Königer, K., Blachowicz, T., & Ehrmann, A. (2021). Asymmetric
Hysteresis Loops in Structured Ferromagnetic Nanoparticles with Hard/Soft Areas.
Nanomaterials, 11(3). https://doi.org/10.3390/nano11030800
bibtex: '@article{Detzmeier_Königer_Blachowicz_Ehrmann_2021, title={Asymmetric Hysteresis
Loops in Structured Ferromagnetic Nanoparticles with Hard/Soft Areas}, volume={11},
DOI={10.3390/nano11030800},
number={3800}, journal={Nanomaterials}, publisher={MDPI AG}, author={Detzmeier,
Joscha and Königer, Kevin and Blachowicz, Tomasz and Ehrmann, Andrea}, year={2021}
}'
chicago: Detzmeier, Joscha, Kevin Königer, Tomasz Blachowicz, and Andrea Ehrmann.
“Asymmetric Hysteresis Loops in Structured Ferromagnetic Nanoparticles with Hard/Soft
Areas.” Nanomaterials 11, no. 3 (2021). https://doi.org/10.3390/nano11030800.
ieee: J. Detzmeier, K. Königer, T. Blachowicz, and A. Ehrmann, “Asymmetric Hysteresis
Loops in Structured Ferromagnetic Nanoparticles with Hard/Soft Areas,” Nanomaterials,
vol. 11, no. 3, 2021.
mla: Detzmeier, Joscha, et al. “Asymmetric Hysteresis Loops in Structured Ferromagnetic
Nanoparticles with Hard/Soft Areas.” Nanomaterials, vol. 11, no. 3, 800,
MDPI AG, 2021, doi:10.3390/nano11030800.
short: J. Detzmeier, K. Königer, T. Blachowicz, A. Ehrmann, Nanomaterials 11 (2021).
date_created: 2022-01-01T14:26:01Z
date_updated: 2022-01-01T15:02:14Z
department:
- _id: '103'
doi: 10.3390/nano11030800
intvolume: ' 11'
issue: '3'
keyword:
- pseudo-exchange bias
- minor loop
- micromagnetic simulation
- OOMMF
- spintronics
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.3390/nano11030800
oa: '1'
publication: Nanomaterials
publication_identifier:
eissn:
- 2079-4991
publication_status: published
publisher: MDPI AG
quality_controlled: '1'
status: public
title: Asymmetric Hysteresis Loops in Structured Ferromagnetic Nanoparticles with
Hard/Soft Areas
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: journal_article
user_id: '223776'
volume: 11
year: '2021'
...
---
_id: '1624'
abstract:
- lang: eng
text: " Combining clusters of magnetic materials with a matrix
of other magnetic materials is very interesting for basic research because new,
possibly technologically applicable magnetic properties or magnetization reversal
processes may be found. Here we report on different arrays combining iron and
nickel, for example, by surrounding circular nanodots of one material with a matrix
of the other or by combining iron and nickel nanodots in air. Micromagnetic simulations
were performed using the OOMMF (Object Oriented MicroMagnetic Framework). Our
results show that magnetization reversal processes are strongly influenced by
neighboring nanodots and the magnetic matrix by which the nanodots are surrounded,
respectively, which becomes macroscopically visible by several steps along the
slopes of the hysteresis loops. Such material combinations allow for preparing
quaternary memory systems, and are thus highly relevant for applications in data
storage and processing.\r\n "
article_number: '349'
article_type: original
author:
- first_name: Devika
full_name: Sudsom, Devika
last_name: Sudsom
- first_name: Andrea
full_name: Ehrmann, Andrea
id: '223776'
last_name: Ehrmann
orcid: 0000-0003-0695-3905
orcid_put_code_url: https://api.orcid.org/v2.0/0000-0003-0695-3905/work/105571441
citation:
alphadin: 'Sudsom, Devika ; Ehrmann, Andrea: Micromagnetic Simulations
of Fe and Ni Nanodot Arrays Surrounded by Magnetic or Non-Magnetic Matrices. In:
Nanomaterials Bd. 11, MDPI AG (2021), Nr. 2'
ama: Sudsom D, Ehrmann A. Micromagnetic Simulations of Fe and Ni Nanodot Arrays
Surrounded by Magnetic or Non-Magnetic Matrices. Nanomaterials. 2021;11(2).
doi:10.3390/nano11020349
apa: Sudsom, D., & Ehrmann, A. (2021). Micromagnetic Simulations of Fe and Ni
Nanodot Arrays Surrounded by Magnetic or Non-Magnetic Matrices. Nanomaterials,
11(2). https://doi.org/10.3390/nano11020349
bibtex: '@article{Sudsom_Ehrmann_2021, title={Micromagnetic Simulations of Fe and
Ni Nanodot Arrays Surrounded by Magnetic or Non-Magnetic Matrices}, volume={11},
DOI={10.3390/nano11020349},
number={2349}, journal={Nanomaterials}, publisher={MDPI AG}, author={Sudsom, Devika
and Ehrmann, Andrea}, year={2021} }'
chicago: Sudsom, Devika, and Andrea Ehrmann. “Micromagnetic Simulations of Fe and
Ni Nanodot Arrays Surrounded by Magnetic or Non-Magnetic Matrices.” Nanomaterials
11, no. 2 (2021). https://doi.org/10.3390/nano11020349.
ieee: D. Sudsom and A. Ehrmann, “Micromagnetic Simulations of Fe and Ni Nanodot
Arrays Surrounded by Magnetic or Non-Magnetic Matrices,” Nanomaterials,
vol. 11, no. 2, 2021.
mla: Sudsom, Devika, and Andrea Ehrmann. “Micromagnetic Simulations of Fe and Ni
Nanodot Arrays Surrounded by Magnetic or Non-Magnetic Matrices.” Nanomaterials,
vol. 11, no. 2, 349, MDPI AG, 2021, doi:10.3390/nano11020349.
short: D. Sudsom, A. Ehrmann, Nanomaterials 11 (2021).
date_created: 2022-01-01T14:37:18Z
date_updated: 2022-01-01T14:55:38Z
department:
- _id: '103'
doi: 10.3390/nano11020349
intvolume: ' 11'
issue: '2'
keyword:
- micromagnetic simulation
- OOMMF
- nanodots
- antidots
- array
- spintronics
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.3390/nano11020349
oa: '1'
publication: Nanomaterials
publication_identifier:
eissn:
- 2079-4991
publication_status: published
publisher: MDPI AG
quality_controlled: '1'
status: public
title: Micromagnetic Simulations of Fe and Ni Nanodot Arrays Surrounded by Magnetic
or Non-Magnetic Matrices
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: journal_article
user_id: '223776'
volume: 11
year: '2021'
...
---
_id: '1065'
abstract:
- lang: eng
text: " Electrospun nanofiber mats may serve as new hardware for
neuromorphic computing. To enable data storage and transfer in them, they should
be magnetic, possibly electrically conductive and able to respond to further external
impulses. Here we report on creating magnetic nanofiber mats, consisting of magnetically
doped polymer nanofibers for data transfer and polymer beads containing larger
amounts of magnetic nanoparticles for storage purposes. Using magnetite and iron
nickel oxide nanoparticles, a broad range of doping ratios could be electrospun
with a needleless technique, resulting in magnetic nanofiber mats with varying
morphologies and different amounts of magnetically doped beads.\r\n "
alternative_id:
- '292'
article_number: '92'
author:
- first_name: Christoph
full_name: Döpke, Christoph
last_name: Döpke
- first_name: Timo
full_name: Grothe, Timo
id: '221330'
last_name: Grothe
orcid: 0000-0002-9099-4277
orcid_put_code_url: https://api.orcid.org/v2.0/0000-0002-9099-4277/work/94759109
- first_name: Pawel
full_name: Steblinski, Pawel
last_name: Steblinski
- first_name: Michaela
full_name: Klöcker, Michaela
last_name: Klöcker
- first_name: Lilia
full_name: Sabantina, Lilia
last_name: Sabantina
- first_name: Dorota
full_name: Kosmalska, Dorota
last_name: Kosmalska
- first_name: Tomasz
full_name: Blachowicz, Tomasz
last_name: Blachowicz
- first_name: Andrea
full_name: Ehrmann, Andrea
id: '223776'
last_name: Ehrmann
orcid: 0000-0003-0695-3905
orcid_put_code_url: https://api.orcid.org/v2.0/0000-0003-0695-3905/work/94759132
citation:
alphadin: 'Döpke, Christoph ; Grothe, Timo ; Steblinski,
Pawel ; Klöcker, Michaela
; Sabantina, Lilia ; Kosmalska,
Dorota ; Blachowicz, Tomasz
; Ehrmann, Andrea: Magnetic Nanofiber
Mats for Data Storage and Transfer. In: Nanomaterials Bd. 9, MDPI AG (2019),
Nr. 1'
ama: Döpke C, Grothe T, Steblinski P, et al. Magnetic Nanofiber Mats for Data Storage
and Transfer. Nanomaterials. 2019;9(1). doi:10.3390/nano9010092
apa: Döpke, C., Grothe, T., Steblinski, P., Klöcker, M., Sabantina, L., Kosmalska,
D., … Ehrmann, A. (2019). Magnetic Nanofiber Mats for Data Storage and Transfer.
Nanomaterials, 9(1). https://doi.org/10.3390/nano9010092
bibtex: '@article{Döpke_Grothe_Steblinski_Klöcker_Sabantina_Kosmalska_Blachowicz_Ehrmann_2019,
title={Magnetic Nanofiber Mats for Data Storage and Transfer}, volume={9}, DOI={10.3390/nano9010092}, number={192},
journal={Nanomaterials}, publisher={MDPI AG}, author={Döpke, Christoph and Grothe,
Timo and Steblinski, Pawel and Klöcker, Michaela and Sabantina, Lilia and Kosmalska,
Dorota and Blachowicz, Tomasz and Ehrmann, Andrea}, year={2019} }'
chicago: Döpke, Christoph, Timo Grothe, Pawel Steblinski, Michaela Klöcker, Lilia
Sabantina, Dorota Kosmalska, Tomasz Blachowicz, and Andrea Ehrmann. “Magnetic
Nanofiber Mats for Data Storage and Transfer.” Nanomaterials 9, no. 1 (2019).
https://doi.org/10.3390/nano9010092.
ieee: C. Döpke et al., “Magnetic Nanofiber Mats for Data Storage and Transfer,”
Nanomaterials, vol. 9, no. 1, 2019.
mla: Döpke, Christoph, et al. “Magnetic Nanofiber Mats for Data Storage and Transfer.”
Nanomaterials, vol. 9, no. 1, 92, MDPI AG, 2019, doi:10.3390/nano9010092.
short: C. Döpke, T. Grothe, P. Steblinski, M. Klöcker, L. Sabantina, D. Kosmalska,
T. Blachowicz, A. Ehrmann, Nanomaterials 9 (2019).
date_created: 2021-05-31T18:36:23Z
date_updated: 2023-10-04T13:02:18Z
doi: 10.3390/nano9010092
intvolume: ' 9'
issue: '1'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.3390/nano9010092
oa: '1'
publication: Nanomaterials
publication_identifier:
eissn:
- 2079-4991
publication_status: published
publisher: MDPI AG
status: public
title: Magnetic Nanofiber Mats for Data Storage and Transfer
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: journal_article
user_id: '245590'
volume: 9
year: '2019'
...
---
_id: '1061'
abstract:
- lang: eng
text: " Pleurotus ostreatus is a well-known edible mushroom species
which shows fast growth. The fungus can be used for medical, nutritional, filter,
or packaging purposes. In this study, cultivation experiments were carried out
with Pleurotus ostreatus growing on polyacrylonitrile (PAN) nanofiber mats in
the presence of saccharose and Lutrol F68. The aim of this study was to find out
whether modified PAN nanofiber mats are well suited for the growth of fungal mycelium,
to increase growth rates and to affect mycelium fiber morphologies. Our results
show that Pleurotus ostreatus mycelium grows on nanofiber mats in different morphologies,
depending on the specific substrate, and can be used to produce a composite from
fungal mycelium and nanofiber mats for biomedical and biotechnological applications.\r\n
\ "
article_number: '475'
author:
- first_name: Lilia
full_name: Sabantina, Lilia
last_name: Sabantina
- first_name: Franziska
full_name: Kinzel, Franziska
last_name: Kinzel
- first_name: Thomas
full_name: Hauser, Thomas
last_name: Hauser
- first_name: Astrid
full_name: Többer, Astrid
last_name: Többer
- first_name: Michaela
full_name: Klöcker, Michaela
last_name: Klöcker
- first_name: Christoph
full_name: Döpke, Christoph
last_name: Döpke
- first_name: Robin
full_name: Böttjer, Robin
last_name: Böttjer
- first_name: Daria
full_name: Wehlage, Daria
last_name: Wehlage
- first_name: Anke
full_name: Rattenholl, Anke
last_name: Rattenholl
- first_name: Andrea
full_name: Ehrmann, Andrea
id: '223776'
last_name: Ehrmann
orcid: 0000-0003-0695-3905
orcid_put_code_url: https://api.orcid.org/v2.0/0000-0003-0695-3905/work/94759179
citation:
alphadin: 'Sabantina,
Lilia ; Kinzel, Franziska
; Hauser, Thomas ; Többer,
Astrid ; Klöcker, Michaela
; Döpke, Christoph ; Böttjer,
Robin ; Wehlage, Daria ;
u. a.: Comparative Study of Pleurotus ostreatus Mushroom Grown on Modified
PAN Nanofiber Mats. In: Nanomaterials Bd. 9, MDPI AG (2019), Nr. 3'
ama: Sabantina L, Kinzel F, Hauser T, et al. Comparative Study of Pleurotus ostreatus
Mushroom Grown on Modified PAN Nanofiber Mats. Nanomaterials. 2019;9(3).
doi:10.3390/nano9030475
apa: Sabantina, L., Kinzel, F., Hauser, T., Többer, A., Klöcker, M., Döpke, C.,
… Ehrmann, A. (2019). Comparative Study of Pleurotus ostreatus Mushroom Grown
on Modified PAN Nanofiber Mats. Nanomaterials, 9(3). https://doi.org/10.3390/nano9030475
bibtex: '@article{Sabantina_Kinzel_Hauser_Többer_Klöcker_Döpke_Böttjer_Wehlage_Rattenholl_Ehrmann_2019,
title={Comparative Study of Pleurotus ostreatus Mushroom Grown on Modified PAN
Nanofiber Mats}, volume={9}, DOI={10.3390/nano9030475},
number={3475}, journal={Nanomaterials}, publisher={MDPI AG}, author={Sabantina,
Lilia and Kinzel, Franziska and Hauser, Thomas and Többer, Astrid and Klöcker,
Michaela and Döpke, Christoph and Böttjer, Robin and Wehlage, Daria and Rattenholl,
Anke and Ehrmann, Andrea}, year={2019} }'
chicago: Sabantina, Lilia, Franziska Kinzel, Thomas Hauser, Astrid Többer, Michaela
Klöcker, Christoph Döpke, Robin Böttjer, Daria Wehlage, Anke Rattenholl, and Andrea
Ehrmann. “Comparative Study of Pleurotus Ostreatus Mushroom Grown on Modified
PAN Nanofiber Mats.” Nanomaterials 9, no. 3 (2019). https://doi.org/10.3390/nano9030475.
ieee: L. Sabantina et al., “Comparative Study of Pleurotus ostreatus Mushroom
Grown on Modified PAN Nanofiber Mats,” Nanomaterials, vol. 9, no. 3, 2019.
mla: Sabantina, Lilia, et al. “Comparative Study of Pleurotus Ostreatus Mushroom
Grown on Modified PAN Nanofiber Mats.” Nanomaterials, vol. 9, no. 3, 475,
MDPI AG, 2019, doi:10.3390/nano9030475.
short: L. Sabantina, F. Kinzel, T. Hauser, A. Többer, M. Klöcker, C. Döpke, R. Böttjer,
D. Wehlage, A. Rattenholl, A. Ehrmann, Nanomaterials 9 (2019).
date_created: 2021-05-31T18:36:17Z
date_updated: 2021-06-01T07:33:24Z
doi: 10.3390/nano9030475
intvolume: ' 9'
issue: '3'
language:
- iso: eng
publication: Nanomaterials
publication_identifier:
eissn:
- 2079-4991
publication_status: published
publisher: MDPI AG
status: public
title: Comparative Study of Pleurotus ostreatus Mushroom Grown on Modified PAN Nanofiber
Mats
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: journal_article
user_id: '237837'
volume: 9
year: '2019'
...
---
_id: '1066'
abstract:
- lang: eng
text: " Electrospinning is a new technology whose scope is gradually
being developed. For this reason, the number of known polymer–solvent combinations
for electrospinning is still very low despite the enormous variety of substances
that are potentially available. In particular, electrospinning from low-toxic
solvents, such as the use of dimethyl sulfoxide (DMSO) in medical technology,
is rare in the relevant scientific literature. Therefore, we present in this work
a series of new polymers that are applicable for electrospinning from DMSO. From
a wide range of synthetic polymers tested, poly(vinyl alcohol) (PVOH), poly(2ethyl2oxazolene)
(PEOZ), and poly(vinylpyrrolidone) (PVP) as water-soluble polymers and poly(styrene-co-acrylonitrile)
(SAN), poly(vinyl alcohol-co-ethylene) (EVOH), and acrylonitrile butadiene styrene
(ABS) as water-insoluble polymers were found to be suitable for the production
of nanofibers. Furthermore, the influence of acetone as a volatile solvent additive
in DMSO on the fiber morphology of these polymers was investigated. Analyses of
the fiber morphology by helium ion microscopy (HIM) showed significantly different
fiber diameters for different polymers and a reduction in beads and branches with
increasing acetone content.\r\n "
article_number: '52'
author:
- first_name: Martin
full_name: Wortmann, Martin
last_name: Wortmann
- first_name: Natalie
full_name: Frese, Natalie
last_name: Frese
- first_name: Lilia
full_name: Sabantina, Lilia
last_name: Sabantina
- first_name: Richard
full_name: Petkau, Richard
last_name: Petkau
- first_name: Franziska
full_name: Kinzel, Franziska
last_name: Kinzel
- first_name: Armin
full_name: Gölzhäuser, Armin
last_name: Gölzhäuser
- first_name: Elmar
full_name: Moritzer, Elmar
last_name: Moritzer
- first_name: Bruno
full_name: Hüsgen, Bruno
last_name: Hüsgen
- first_name: Andrea
full_name: Ehrmann, Andrea
id: '223776'
last_name: Ehrmann
orcid: 0000-0003-0695-3905
orcid_put_code_url: https://api.orcid.org/v2.0/0000-0003-0695-3905/work/94758941
citation:
alphadin: 'Wortmann,
Martin ; Frese, Natalie ;
Sabantina, Lilia ; Petkau,
Richard ; Kinzel, Franziska
; Gölzhäuser, Armin ; Moritzer,
Elmar ; Hüsgen, Bruno ; u. a.:
New Polymers for Needleless Electrospinning from Low-Toxic Solvents. In: Nanomaterials
Bd. 9, MDPI AG (2019), Nr. 1'
ama: Wortmann M, Frese N, Sabantina L, et al. New Polymers for Needleless Electrospinning
from Low-Toxic Solvents. Nanomaterials. 2019;9(1). doi:10.3390/nano9010052
apa: Wortmann, M., Frese, N., Sabantina, L., Petkau, R., Kinzel, F., Gölzhäuser,
A., … Ehrmann, A. (2019). New Polymers for Needleless Electrospinning from Low-Toxic
Solvents. Nanomaterials, 9(1). https://doi.org/10.3390/nano9010052
bibtex: '@article{Wortmann_Frese_Sabantina_Petkau_Kinzel_Gölzhäuser_Moritzer_Hüsgen_Ehrmann_2019,
title={New Polymers for Needleless Electrospinning from Low-Toxic Solvents}, volume={9},
DOI={10.3390/nano9010052}, number={152},
journal={Nanomaterials}, publisher={MDPI AG}, author={Wortmann, Martin and Frese,
Natalie and Sabantina, Lilia and Petkau, Richard and Kinzel, Franziska and Gölzhäuser,
Armin and Moritzer, Elmar and Hüsgen, Bruno and Ehrmann, Andrea}, year={2019}
}'
chicago: Wortmann, Martin, Natalie Frese, Lilia Sabantina, Richard Petkau, Franziska
Kinzel, Armin Gölzhäuser, Elmar Moritzer, Bruno Hüsgen, and Andrea Ehrmann. “New
Polymers for Needleless Electrospinning from Low-Toxic Solvents.” Nanomaterials
9, no. 1 (2019). https://doi.org/10.3390/nano9010052.
ieee: M. Wortmann et al., “New Polymers for Needleless Electrospinning from
Low-Toxic Solvents,” Nanomaterials, vol. 9, no. 1, 2019.
mla: Wortmann, Martin, et al. “New Polymers for Needleless Electrospinning from
Low-Toxic Solvents.” Nanomaterials, vol. 9, no. 1, 52, MDPI AG, 2019, doi:10.3390/nano9010052.
short: M. Wortmann, N. Frese, L. Sabantina, R. Petkau, F. Kinzel, A. Gölzhäuser,
E. Moritzer, B. Hüsgen, A. Ehrmann, Nanomaterials 9 (2019).
date_created: 2021-05-31T18:36:24Z
date_updated: 2021-06-01T07:31:54Z
doi: 10.3390/nano9010052
intvolume: ' 9'
issue: '1'
language:
- iso: eng
publication: Nanomaterials
publication_identifier:
eissn:
- 2079-4991
publication_status: published
publisher: MDPI AG
status: public
title: New Polymers for Needleless Electrospinning from Low-Toxic Solvents
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: journal_article
user_id: '237837'
volume: 9
year: '2019'
...
---
_id: '1073'
abstract:
- lang: eng
text: " Electrospinning can be used to create nanofiber mats for
diverse applications, from wound dressings and tissue engineering to filters for
medical and biotechnological applications. In most of these applications, it is
necessary to fix the nanofiber mat on a macroscopic textile fabric, on another
nanofiber mat or within a frame to keep it at the desired position. Due to their
extremely low thickness and areal mass, however, nanofiber mats are easily destroyed
by sewing, and in several situations glued bonds are too thick and not flexible
enough. Here we report on ultrasonic welding of polyacrylonitrile nanofiber mats,
suggesting this method as a joining process without destruction of the mat morphology
for thermoplastic nanofiber mats. A variety of welding patterns results in different
adhesion forces between both joined nanofiber mats and different failure mechanisms,
with some welding patterns enabling bonding stronger than the mats themselves.
Our findings show that ultrasonic welding is a possible joining method for polyacrylonitrile
nanofiber mats.\r\n "
article_number: '746'
author:
- first_name: Emilia
full_name: Wirth, Emilia
last_name: Wirth
- first_name: Lilia
full_name: Sabantina, Lilia
last_name: Sabantina
- first_name: Marcus
full_name: Weber, Marcus
last_name: Weber
- first_name: Karin
full_name: Finsterbusch, Karin
last_name: Finsterbusch
- first_name: Andrea
full_name: Ehrmann, Andrea
id: '223776'
last_name: Ehrmann
orcid: 0000-0003-0695-3905
orcid_put_code_url: https://api.orcid.org/v2.0/0000-0003-0695-3905/work/94758898
citation:
alphadin: 'Wirth, Emilia ; Sabantina,
Lilia ; Weber, Marcus ; Finsterbusch, Karin ; Ehrmann,
Andrea: Preliminary Study of Ultrasonic Welding as a Joining Process for
Electrospun Nanofiber Mats. In: Nanomaterials Bd. 8, MDPI AG (2018), Nr. 10'
ama: Wirth E, Sabantina L, Weber M, Finsterbusch K, Ehrmann A. Preliminary Study
of Ultrasonic Welding as a Joining Process for Electrospun Nanofiber Mats. Nanomaterials.
2018;8(10). doi:10.3390/nano8100746
apa: Wirth, E., Sabantina, L., Weber, M., Finsterbusch, K., & Ehrmann, A. (2018).
Preliminary Study of Ultrasonic Welding as a Joining Process for Electrospun Nanofiber
Mats. Nanomaterials, 8(10). https://doi.org/10.3390/nano8100746
bibtex: '@article{Wirth_Sabantina_Weber_Finsterbusch_Ehrmann_2018, title={Preliminary
Study of Ultrasonic Welding as a Joining Process for Electrospun Nanofiber Mats},
volume={8}, DOI={10.3390/nano8100746},
number={10746}, journal={Nanomaterials}, publisher={MDPI AG}, author={Wirth, Emilia
and Sabantina, Lilia and Weber, Marcus and Finsterbusch, Karin and Ehrmann, Andrea},
year={2018} }'
chicago: Wirth, Emilia, Lilia Sabantina, Marcus Weber, Karin Finsterbusch, and Andrea
Ehrmann. “Preliminary Study of Ultrasonic Welding as a Joining Process for Electrospun
Nanofiber Mats.” Nanomaterials 8, no. 10 (2018). https://doi.org/10.3390/nano8100746.
ieee: E. Wirth, L. Sabantina, M. Weber, K. Finsterbusch, and A. Ehrmann, “Preliminary
Study of Ultrasonic Welding as a Joining Process for Electrospun Nanofiber Mats,”
Nanomaterials, vol. 8, no. 10, 2018.
mla: Wirth, Emilia, et al. “Preliminary Study of Ultrasonic Welding as a Joining
Process for Electrospun Nanofiber Mats.” Nanomaterials, vol. 8, no. 10,
746, MDPI AG, 2018, doi:10.3390/nano8100746.
short: E. Wirth, L. Sabantina, M. Weber, K. Finsterbusch, A. Ehrmann, Nanomaterials
8 (2018).
date_created: 2021-05-31T18:36:35Z
date_updated: 2021-06-01T07:30:02Z
doi: 10.3390/nano8100746
intvolume: ' 8'
issue: '10'
language:
- iso: eng
publication: Nanomaterials
publication_identifier:
eissn:
- 2079-4991
publication_status: published
publisher: MDPI AG
status: public
title: Preliminary Study of Ultrasonic Welding as a Joining Process for Electrospun
Nanofiber Mats
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: journal_article
user_id: '237837'
volume: 8
year: '2018'
...