---
_id: '42613'
author:
- first_name: Christian
  full_name: Fuchs, Christian
  id: '21863'
  last_name: Fuchs
  orcid: 0000-0003-0589-4579
citation:
  ama: Fuchs C. The Internet – serving the revolution? <i>Counterfire</i>. 2010.
  apa: Fuchs, C. (2010). The Internet – serving the revolution? <i>Counterfire</i>.
  bibtex: '@article{Fuchs_2010, title={The Internet – serving the revolution?}, journal={Counterfire},
    author={Fuchs, Christian}, year={2010} }'
  chicago: Fuchs, Christian. “The Internet – Serving the Revolution?” <i>Counterfire</i>,
    2010.
  ieee: C. Fuchs, “The Internet – serving the revolution?,” <i>Counterfire</i>, 2010.
  mla: Fuchs, Christian. “The Internet – Serving the Revolution?” <i>Counterfire</i>,
    2010.
  short: C. Fuchs, Counterfire (2010).
date_created: 2023-02-28T01:40:52Z
date_updated: 2023-02-28T01:42:03Z
department:
- _id: '136'
extern: '1'
language:
- iso: eng
publication: Counterfire
publication_date: 2010-04-24
status: public
title: The Internet – serving the revolution?
type: newspaper_article
user_id: '49063'
year: '2010'
...
---
_id: '8179'
abstract:
- lang: eng
  text: Given the density matrix rho of a bipartite quantum state, the quantum separability
    problem asks whether rho is entangled or separable. In 2003, Gurvits showed that
    this problem is NP-hard if rho is located within an inverse exponential (with
    respect to dimension) distance from the border of the set of separable quantum
    states. In this paper, we extend this NP-hardness to an inverse polynomial distance
    from the separable set. The result follows from a simple combination of works
    by Gurvits, Ioannou, and Liu. We apply our result to show (1) an immediate lower
    bound on the maximum distance between a bound entangled state and the separable
    set (assuming P != NP), and (2) NP-hardness for the problem of determining whether
    a completely positive trace-preserving linear map is entanglement-breaking.
article_type: original
author:
- first_name: Sevag
  full_name: Gharibian, Sevag
  id: '71541'
  last_name: Gharibian
  orcid: 0000-0002-9992-3379
citation:
  ama: Gharibian S. Strong NP-hardness of the quantum separability problem. <i>Quantum
    Information &#38; Computation</i>. 2010;10(3{\ &#38; }4):343-360.
  apa: Gharibian, S. (2010). Strong NP-hardness of the quantum separability problem.
    <i>Quantum Information &#38; Computation</i>, <i>10</i>(3{\ &#38; }4), 343–360.
  bibtex: '@article{Gharibian_2010, title={Strong NP-hardness of the quantum separability
    problem}, volume={10}, number={3{\ &#38; }4}, journal={Quantum Information &#38;
    Computation}, author={Gharibian, Sevag}, year={2010}, pages={343–360} }'
  chicago: 'Gharibian, Sevag. “Strong NP-Hardness of the Quantum Separability Problem.”
    <i>Quantum Information &#38; Computation</i> 10, no. 3{\ &#38; }4 (2010): 343–60.'
  ieee: S. Gharibian, “Strong NP-hardness of the quantum separability problem,” <i>Quantum
    Information &#38; Computation</i>, vol. 10, no. 3{\ &#38; }4, pp. 343–360, 2010.
  mla: Gharibian, Sevag. “Strong NP-Hardness of the Quantum Separability Problem.”
    <i>Quantum Information &#38; Computation</i>, vol. 10, no. 3{\ &#38; }4, 2010,
    pp. 343–60.
  short: S. Gharibian, Quantum Information &#38; Computation 10 (2010) 343–360.
date_created: 2019-03-01T12:09:59Z
date_updated: 2023-02-28T11:04:38Z
department:
- _id: '623'
- _id: '7'
extern: '1'
external_id:
  arxiv:
  - '0810.4507'
intvolume: '        10'
issue: 3{\&}4
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://arxiv.org/abs/0810.4507
oa: '1'
page: 343-360
publication: Quantum Information & Computation
publication_status: published
status: public
title: Strong NP-hardness of the quantum separability problem
type: journal_article
user_id: '71541'
volume: 10
year: '2010'
...
---
_id: '34886'
abstract:
- lang: eng
  text: We give asymptotic upper and lower bounds for the number of squarefree d (0
    < d ≤ X) such that the equation x² − dy²= −1 is solvable. These estimates, as
    usual, can equivalently be interpreted in terms of real quadratic fields with
    a fundamental unit with norm −1 and give strong evidence in the direction of a
    conjecture due to P. Stevenhagen.
author:
- first_name: Étienne
  full_name: Fouvry, Étienne
  last_name: Fouvry
- first_name: Jürgen
  full_name: Klüners, Jürgen
  id: '21202'
  last_name: Klüners
citation:
  ama: Fouvry É, Klüners J. On the negative Pell equation. <i>Annals of Mathematics</i>.
    2010;172(3):2035-2104. doi:<a href="https://doi.org/10.4007/annals.2010.172.2035">10.4007/annals.2010.172.2035</a>
  apa: Fouvry, É., &#38; Klüners, J. (2010). On the negative Pell equation. <i>Annals
    of Mathematics</i>, <i>172</i>(3), 2035–2104. <a href="https://doi.org/10.4007/annals.2010.172.2035">https://doi.org/10.4007/annals.2010.172.2035</a>
  bibtex: '@article{Fouvry_Klüners_2010, title={On the negative Pell equation}, volume={172},
    DOI={<a href="https://doi.org/10.4007/annals.2010.172.2035">10.4007/annals.2010.172.2035</a>},
    number={3}, journal={Annals of Mathematics}, publisher={Annals of Mathematics},
    author={Fouvry, Étienne and Klüners, Jürgen}, year={2010}, pages={2035–2104} }'
  chicago: 'Fouvry, Étienne, and Jürgen Klüners. “On the Negative Pell Equation.”
    <i>Annals of Mathematics</i> 172, no. 3 (2010): 2035–2104. <a href="https://doi.org/10.4007/annals.2010.172.2035">https://doi.org/10.4007/annals.2010.172.2035</a>.'
  ieee: 'É. Fouvry and J. Klüners, “On the negative Pell equation,” <i>Annals of Mathematics</i>,
    vol. 172, no. 3, pp. 2035–2104, 2010, doi: <a href="https://doi.org/10.4007/annals.2010.172.2035">10.4007/annals.2010.172.2035</a>.'
  mla: Fouvry, Étienne, and Jürgen Klüners. “On the Negative Pell Equation.” <i>Annals
    of Mathematics</i>, vol. 172, no. 3, Annals of Mathematics, 2010, pp. 2035–104,
    doi:<a href="https://doi.org/10.4007/annals.2010.172.2035">10.4007/annals.2010.172.2035</a>.
  short: É. Fouvry, J. Klüners, Annals of Mathematics 172 (2010) 2035–2104.
date_created: 2022-12-23T09:09:02Z
date_updated: 2023-03-06T09:50:37Z
department:
- _id: '102'
doi: 10.4007/annals.2010.172.2035
intvolume: '       172'
issue: '3'
keyword:
- Statistics
- Probability and Uncertainty
- Mathematics (miscellaneous)
language:
- iso: eng
page: 2035-2104
publication: Annals of Mathematics
publication_identifier:
  issn:
  - 0003-486X
publication_status: published
publisher: Annals of Mathematics
status: public
title: On the negative Pell equation
type: journal_article
user_id: '93826'
volume: 172
year: '2010'
...
---
_id: '34888'
abstract:
- lang: eng
  text: We call a positive square-free integer d special, if d is not divisible by
    primes congruent to 3 mod 4. We show that the period of the expansion of in continued
    fractions is asymptotically more often odd than even, when we restrict to special
    integers. We note that this period is always even for a non-special square-free
    integer d. It is well known that the above period is odd if and only if the negative
    Pell equation x²−dy²=−1 is solvable. The latter problem is solvable if and only
    if the narrow and the ordinary class groups of ℚ(√d) are equal. In a prior work
    we fully described the asymptotics of the 4-ranks of those class groups. Here
    we get the first non-trivial results about the asymptotic behavior of the 8-rank
    of the narrow class group. For example, we show that more than 76% of the quadratic
    fields ℚ(√d), where d is special, have the property that the 8-rank of the narrow
    class group is zero.
author:
- first_name: Étienne
  full_name: Fouvry, Étienne
  last_name: Fouvry
- first_name: Jürgen
  full_name: Klüners, Jürgen
  id: '21202'
  last_name: Klüners
citation:
  ama: Fouvry É, Klüners J. The parity of the period of the continued fraction of
    d. <i>Proceedings of the London Mathematical Society</i>. 2010;101(2):337-391.
    doi:<a href="https://doi.org/10.1112/plms/pdp057">10.1112/plms/pdp057</a>
  apa: Fouvry, É., &#38; Klüners, J. (2010). The parity of the period of the continued
    fraction of d. <i>Proceedings of the London Mathematical Society</i>, <i>101</i>(2),
    337–391. <a href="https://doi.org/10.1112/plms/pdp057">https://doi.org/10.1112/plms/pdp057</a>
  bibtex: '@article{Fouvry_Klüners_2010, title={The parity of the period of the continued
    fraction of d}, volume={101}, DOI={<a href="https://doi.org/10.1112/plms/pdp057">10.1112/plms/pdp057</a>},
    number={2}, journal={Proceedings of the London Mathematical Society}, publisher={Wiley},
    author={Fouvry, Étienne and Klüners, Jürgen}, year={2010}, pages={337–391} }'
  chicago: 'Fouvry, Étienne, and Jürgen Klüners. “The Parity of the Period of the
    Continued Fraction of d.” <i>Proceedings of the London Mathematical Society</i>
    101, no. 2 (2010): 337–91. <a href="https://doi.org/10.1112/plms/pdp057">https://doi.org/10.1112/plms/pdp057</a>.'
  ieee: 'É. Fouvry and J. Klüners, “The parity of the period of the continued fraction
    of d,” <i>Proceedings of the London Mathematical Society</i>, vol. 101, no. 2,
    pp. 337–391, 2010, doi: <a href="https://doi.org/10.1112/plms/pdp057">10.1112/plms/pdp057</a>.'
  mla: Fouvry, Étienne, and Jürgen Klüners. “The Parity of the Period of the Continued
    Fraction of d.” <i>Proceedings of the London Mathematical Society</i>, vol. 101,
    no. 2, Wiley, 2010, pp. 337–91, doi:<a href="https://doi.org/10.1112/plms/pdp057">10.1112/plms/pdp057</a>.
  short: É. Fouvry, J. Klüners, Proceedings of the London Mathematical Society 101
    (2010) 337–391.
date_created: 2022-12-23T09:22:49Z
date_updated: 2023-03-06T10:16:54Z
department:
- _id: '102'
doi: 10.1112/plms/pdp057
intvolume: '       101'
issue: '2'
keyword:
- General Mathematics
language:
- iso: eng
page: 337-391
publication: Proceedings of the London Mathematical Society
publication_identifier:
  issn:
  - 0024-6115
publication_status: published
publisher: Wiley
related_material:
  link:
  - relation: confirmation
    url: https://citeseerx.ist.psu.edu/document?repid=rep1&type=pdf&doi=fc7ab412993fd2bf0069de42fbef1ecc69137755
status: public
title: The parity of the period of the continued fraction of d
type: journal_article
user_id: '93826'
volume: 101
year: '2010'
...
---
_id: '34887'
abstract:
- lang: eng
  text: 'Let d be a nonsquare positive integer. We give the value of the natural probability
    that the narrow ideal class groups of the quadratic fields ℚ(√d) and ℚ(√−d) have
    the same 4-ranks. '
author:
- first_name: Étienne
  full_name: Fouvry, Étienne
  last_name: Fouvry
- first_name: Jürgen
  full_name: Klüners, Jürgen
  id: '21202'
  last_name: Klüners
citation:
  ama: Fouvry É, Klüners J. On the Spiegelungssatz for the 4-rank. <i>Algebra &#38;amp;
    Number Theory</i>. 2010;4(5):493-508. doi:<a href="https://doi.org/10.2140/ant.2010.4.493">10.2140/ant.2010.4.493</a>
  apa: Fouvry, É., &#38; Klüners, J. (2010). On the Spiegelungssatz for the 4-rank.
    <i>Algebra &#38;amp; Number Theory</i>, <i>4</i>(5), 493–508. <a href="https://doi.org/10.2140/ant.2010.4.493">https://doi.org/10.2140/ant.2010.4.493</a>
  bibtex: '@article{Fouvry_Klüners_2010, title={On the Spiegelungssatz for the 4-rank},
    volume={4}, DOI={<a href="https://doi.org/10.2140/ant.2010.4.493">10.2140/ant.2010.4.493</a>},
    number={5}, journal={Algebra &#38;amp; Number Theory}, publisher={Mathematical
    Sciences Publishers}, author={Fouvry, Étienne and Klüners, Jürgen}, year={2010},
    pages={493–508} }'
  chicago: 'Fouvry, Étienne, and Jürgen Klüners. “On the Spiegelungssatz for the 4-Rank.”
    <i>Algebra &#38;amp; Number Theory</i> 4, no. 5 (2010): 493–508. <a href="https://doi.org/10.2140/ant.2010.4.493">https://doi.org/10.2140/ant.2010.4.493</a>.'
  ieee: 'É. Fouvry and J. Klüners, “On the Spiegelungssatz for the 4-rank,” <i>Algebra
    &#38;amp; Number Theory</i>, vol. 4, no. 5, pp. 493–508, 2010, doi: <a href="https://doi.org/10.2140/ant.2010.4.493">10.2140/ant.2010.4.493</a>.'
  mla: Fouvry, Étienne, and Jürgen Klüners. “On the Spiegelungssatz for the 4-Rank.”
    <i>Algebra &#38;amp; Number Theory</i>, vol. 4, no. 5, Mathematical Sciences Publishers,
    2010, pp. 493–508, doi:<a href="https://doi.org/10.2140/ant.2010.4.493">10.2140/ant.2010.4.493</a>.
  short: É. Fouvry, J. Klüners, Algebra &#38;amp; Number Theory 4 (2010) 493–508.
date_created: 2022-12-23T09:10:12Z
date_updated: 2023-03-06T10:18:14Z
department:
- _id: '102'
doi: 10.2140/ant.2010.4.493
intvolume: '         4'
issue: '5'
keyword:
- Algebra and Number Theory
language:
- iso: eng
page: 493-508
publication: Algebra &amp; Number Theory
publication_identifier:
  issn:
  - 1937-0652
publication_status: published
publisher: Mathematical Sciences Publishers
status: public
title: On the Spiegelungssatz for the 4-rank
type: journal_article
user_id: '93826'
volume: 4
year: '2010'
...
---
_id: '40145'
author:
- first_name: Christian
  full_name: Fuchs, Christian
  id: '21863'
  last_name: Fuchs
  orcid: 0000-0003-0589-4579
citation:
  ama: 'Fuchs C. <i>Internet and Society: Social Theory in the Information Age. Paperback</i>.
    Routledge; 2010.'
  apa: 'Fuchs, C. (2010). <i>Internet and Society: Social Theory in the Information
    Age. Paperback</i>. Routledge.'
  bibtex: '@book{Fuchs_2010, place={New York}, title={Internet and Society: Social
    Theory in the Information Age. Paperback}, publisher={Routledge}, author={Fuchs,
    Christian}, year={2010} }'
  chicago: 'Fuchs, Christian. <i>Internet and Society: Social Theory in the Information
    Age. Paperback</i>. New York: Routledge, 2010.'
  ieee: 'C. Fuchs, <i>Internet and Society: Social Theory in the Information Age.
    Paperback</i>. New York: Routledge, 2010.'
  mla: 'Fuchs, Christian. <i>Internet and Society: Social Theory in the Information
    Age. Paperback</i>. Routledge, 2010.'
  short: 'C. Fuchs, Internet and Society: Social Theory in the Information Age. Paperback,
    Routledge, New York, 2010.'
date_created: 2023-01-26T02:20:21Z
date_updated: 2023-03-08T02:13:26Z
department:
- _id: '136'
extern: '1'
language:
- iso: eng
place: New York
publisher: Routledge
status: public
title: 'Internet and Society: Social Theory in the Information Age. Paperback'
type: book
user_id: '49063'
year: '2010'
...
---
_id: '41660'
author:
- first_name: Christian
  full_name: Fuchs, Christian
  id: '21863'
  last_name: Fuchs
  orcid: 0000-0003-0589-4579
- first_name: Matthias
  full_name: Schafranek, Matthias
  last_name: Schafranek
- first_name: David
  full_name: Hakken, David
  last_name: Hakken
- first_name: Marcus
  full_name: Breen, Marcus
  last_name: Breen
citation:
  ama: Fuchs C, Schafranek M, Hakken D, Breen M. Co-editor of the special issue “Capitalist
    crisis, communication &#38; culture“. <i>tripleC (cognition, communication, co-operation)</i>.
    2010;8(2):193-309.
  apa: Fuchs, C., Schafranek, M., Hakken, D., &#38; Breen, M. (2010). Co-editor of
    the special issue “Capitalist crisis, communication &#38; culture“. <i>TripleC
    (Cognition, Communication, Co-Operation)</i>, <i>8</i>(2), 193–309.
  bibtex: '@article{Fuchs_Schafranek_Hakken_Breen_2010, title={Co-editor of the special
    issue “Capitalist crisis, communication &#38; culture“}, volume={8}, number={2},
    journal={tripleC (cognition, communication, co-operation)}, author={Fuchs, Christian
    and Schafranek, Matthias and Hakken, David and Breen, Marcus}, year={2010}, pages={193–309}
    }'
  chicago: 'Fuchs, Christian, Matthias Schafranek, David Hakken, and Marcus Breen.
    “Co-Editor of the Special Issue “Capitalist Crisis, Communication &#38; Culture“.”
    <i>TripleC (Cognition, Communication, Co-Operation)</i> 8, no. 2 (2010): 193–309.'
  ieee: C. Fuchs, M. Schafranek, D. Hakken, and M. Breen, “Co-editor of the special
    issue “Capitalist crisis, communication &#38; culture“,” <i>tripleC (cognition,
    communication, co-operation)</i>, vol. 8, no. 2, pp. 193–309, 2010.
  mla: Fuchs, Christian, et al. “Co-Editor of the Special Issue “Capitalist Crisis,
    Communication &#38; Culture“.” <i>TripleC (Cognition, Communication, Co-Operation)</i>,
    vol. 8, no. 2, 2010, pp. 193–309.
  short: C. Fuchs, M. Schafranek, D. Hakken, M. Breen, TripleC (Cognition, Communication,
    Co-Operation) 8 (2010) 193–309.
date_created: 2023-02-03T23:50:47Z
date_updated: 2023-03-08T03:18:05Z
department:
- _id: '136'
extern: '1'
intvolume: '         8'
issue: '2'
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://www.triple-c.at/index.php/tripleC/issue/view/20
oa: '1'
page: 193-309
publication: tripleC (cognition, communication, co-operation)
status: public
title: Co-editor of the special issue “Capitalist crisis, communication & culture“
type: journal_article
user_id: '49063'
volume: 8
year: '2010'
...
---
_id: '41663'
author:
- first_name: Christian
  full_name: Fuchs, Christian
  id: '21863'
  last_name: Fuchs
  orcid: 0000-0003-0589-4579
citation:
  ama: 'Fuchs C. studiVZ: Social Networking Sites in the Surveillance Society. <i>Ethics
    and Information Technology</i>. 2010;12(2):171-185.'
  apa: 'Fuchs, C. (2010). studiVZ: Social Networking Sites in the Surveillance Society.
    <i>Ethics and Information Technology</i>, <i>12</i>(2), 171–185.'
  bibtex: '@article{Fuchs_2010, title={studiVZ: Social Networking Sites in the Surveillance
    Society}, volume={12}, number={2}, journal={Ethics and Information Technology},
    author={Fuchs, Christian}, year={2010}, pages={171–185} }'
  chicago: 'Fuchs, Christian. “StudiVZ: Social Networking Sites in the Surveillance
    Society.” <i>Ethics and Information Technology</i> 12, no. 2 (2010): 171–85.'
  ieee: 'C. Fuchs, “studiVZ: Social Networking Sites in the Surveillance Society,”
    <i>Ethics and Information Technology</i>, vol. 12, no. 2, pp. 171–185, 2010.'
  mla: 'Fuchs, Christian. “StudiVZ: Social Networking Sites in the Surveillance Society.”
    <i>Ethics and Information Technology</i>, vol. 12, no. 2, 2010, pp. 171–85.'
  short: C. Fuchs, Ethics and Information Technology 12 (2010) 171–185.
date_created: 2023-02-03T23:53:37Z
date_updated: 2023-03-08T03:17:23Z
department:
- _id: '136'
extern: '1'
intvolume: '        12'
issue: '2'
language:
- iso: eng
page: 171-185
publication: Ethics and Information Technology
status: public
title: 'studiVZ: Social Networking Sites in the Surveillance Society'
type: journal_article
user_id: '49063'
volume: 12
year: '2010'
...
---
_id: '41661'
author:
- first_name: Christian
  full_name: Fuchs, Christian
  id: '21863'
  last_name: Fuchs
  orcid: 0000-0003-0589-4579
citation:
  ama: Fuchs C. Labor in Informational Capitalism and on the Internet. <i>The Information
    Society</i>. 2010;26(3):179-196.
  apa: Fuchs, C. (2010). Labor in Informational Capitalism and on the Internet. <i>The
    Information Society</i>, <i>26</i>(3), 179–196.
  bibtex: '@article{Fuchs_2010, title={Labor in Informational Capitalism and on the
    Internet}, volume={26}, number={3}, journal={The Information Society}, author={Fuchs,
    Christian}, year={2010}, pages={179–196} }'
  chicago: 'Fuchs, Christian. “Labor in Informational Capitalism and on the Internet.”
    <i>The Information Society</i> 26, no. 3 (2010): 179–96.'
  ieee: C. Fuchs, “Labor in Informational Capitalism and on the Internet,” <i>The
    Information Society</i>, vol. 26, no. 3, pp. 179–196, 2010.
  mla: Fuchs, Christian. “Labor in Informational Capitalism and on the Internet.”
    <i>The Information Society</i>, vol. 26, no. 3, 2010, pp. 179–96.
  short: C. Fuchs, The Information Society 26 (2010) 179–196.
date_created: 2023-02-03T23:51:53Z
date_updated: 2023-03-08T03:17:39Z
department:
- _id: '136'
extern: '1'
intvolume: '        26'
issue: '3'
language:
- iso: eng
page: 179-196
publication: The Information Society
status: public
title: Labor in Informational Capitalism and on the Internet
type: journal_article
user_id: '49063'
volume: 26
year: '2010'
...
---
_id: '41664'
author:
- first_name: Christian
  full_name: Fuchs, Christian
  id: '21863'
  last_name: Fuchs
  orcid: 0000-0003-0589-4579
citation:
  ama: Fuchs C. Grounding Critical Communication Studies. <i>Journal of Communication
    Inquiry</i>. 2010;34(1):15-41.
  apa: Fuchs, C. (2010). Grounding Critical Communication Studies. <i>Journal of Communication
    Inquiry</i>, <i>34</i>(1), 15–41.
  bibtex: '@article{Fuchs_2010, title={Grounding Critical Communication Studies},
    volume={34}, number={1}, journal={Journal of Communication Inquiry}, author={Fuchs,
    Christian}, year={2010}, pages={15–41} }'
  chicago: 'Fuchs, Christian. “Grounding Critical Communication Studies.” <i>Journal
    of Communication Inquiry</i> 34, no. 1 (2010): 15–41.'
  ieee: C. Fuchs, “Grounding Critical Communication Studies,” <i>Journal of Communication
    Inquiry</i>, vol. 34, no. 1, pp. 15–41, 2010.
  mla: Fuchs, Christian. “Grounding Critical Communication Studies.” <i>Journal of
    Communication Inquiry</i>, vol. 34, no. 1, 2010, pp. 15–41.
  short: C. Fuchs, Journal of Communication Inquiry 34 (2010) 15–41.
date_created: 2023-02-03T23:55:46Z
date_updated: 2023-03-08T03:17:12Z
department:
- _id: '136'
extern: '1'
intvolume: '        34'
issue: '1'
language:
- iso: eng
page: 15-41
publication: Journal of Communication Inquiry
status: public
title: Grounding Critical Communication Studies
type: journal_article
user_id: '49063'
volume: 34
year: '2010'
...
---
_id: '41676'
author:
- first_name: Christian
  full_name: Fuchs, Christian
  id: '21863'
  last_name: Fuchs
  orcid: 0000-0003-0589-4579
- first_name: Wolfgang
  full_name: Hofkirchner, Wolfgang
  last_name: Hofkirchner
- first_name: Matthias
  full_name: Schafranek, Matthias
  last_name: Schafranek
- first_name: Celina
  full_name: Raffl, Celina
  last_name: Raffl
- first_name: Marisol
  full_name: Sandoval, Marisol
  last_name: Sandoval
- first_name: Robert
  full_name: Bichler, Robert
  last_name: Bichler
citation:
  ama: 'Fuchs C, Hofkirchner W, Schafranek M, Raffl C, Sandoval M, Bichler R. Theoretical
    Foundations of the Web: Cognition, Communication, and Co-operation. Towards an
    Understanding of Web 1.0, 2.0, 3.0. <i>Future Internet</i>. 2010;2(1):41-59. doi:<a
    href="https://doi.org/10.3390/fi2010041">https://doi.org/10.3390/fi2010041</a>'
  apa: 'Fuchs, C., Hofkirchner, W., Schafranek, M., Raffl, C., Sandoval, M., &#38;
    Bichler, R. (2010). Theoretical Foundations of the Web: Cognition, Communication,
    and Co-operation. Towards an Understanding of Web 1.0, 2.0, 3.0. <i>Future Internet</i>,
    <i>2</i>(1), 41–59. <a href="https://doi.org/10.3390/fi2010041">https://doi.org/10.3390/fi2010041</a>'
  bibtex: '@article{Fuchs_Hofkirchner_Schafranek_Raffl_Sandoval_Bichler_2010, title={Theoretical
    Foundations of the Web: Cognition, Communication, and Co-operation. Towards an
    Understanding of Web 1.0, 2.0, 3.0}, volume={2}, DOI={<a href="https://doi.org/10.3390/fi2010041">https://doi.org/10.3390/fi2010041</a>},
    number={1}, journal={Future Internet}, author={Fuchs, Christian and Hofkirchner,
    Wolfgang and Schafranek, Matthias and Raffl, Celina and Sandoval, Marisol and
    Bichler, Robert}, year={2010}, pages={41–59} }'
  chicago: 'Fuchs, Christian, Wolfgang Hofkirchner, Matthias Schafranek, Celina Raffl,
    Marisol Sandoval, and Robert Bichler. “Theoretical Foundations of the Web: Cognition,
    Communication, and Co-Operation. Towards an Understanding of Web 1.0, 2.0, 3.0.”
    <i>Future Internet</i> 2, no. 1 (2010): 41–59. <a href="https://doi.org/10.3390/fi2010041">https://doi.org/10.3390/fi2010041</a>.'
  ieee: 'C. Fuchs, W. Hofkirchner, M. Schafranek, C. Raffl, M. Sandoval, and R. Bichler,
    “Theoretical Foundations of the Web: Cognition, Communication, and Co-operation.
    Towards an Understanding of Web 1.0, 2.0, 3.0,” <i>Future Internet</i>, vol. 2,
    no. 1, pp. 41–59, 2010, doi: <a href="https://doi.org/10.3390/fi2010041">https://doi.org/10.3390/fi2010041</a>.'
  mla: 'Fuchs, Christian, et al. “Theoretical Foundations of the Web: Cognition, Communication,
    and Co-Operation. Towards an Understanding of Web 1.0, 2.0, 3.0.” <i>Future Internet</i>,
    vol. 2, no. 1, 2010, pp. 41–59, doi:<a href="https://doi.org/10.3390/fi2010041">https://doi.org/10.3390/fi2010041</a>.'
  short: C. Fuchs, W. Hofkirchner, M. Schafranek, C. Raffl, M. Sandoval, R. Bichler,
    Future Internet 2 (2010) 41–59.
date_created: 2023-02-04T00:18:55Z
date_updated: 2023-03-08T03:23:22Z
department:
- _id: '136'
doi: https://doi.org/10.3390/fi2010041
extern: '1'
intvolume: '         2'
issue: '1'
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://doi.org/10.3390/fi2010041
oa: '1'
page: 41-59
publication: Future Internet
status: public
title: 'Theoretical Foundations of the Web: Cognition, Communication, and Co-operation.
  Towards an Understanding of Web 1.0, 2.0, 3.0'
type: journal_article
user_id: '49063'
volume: 2
year: '2010'
...
---
_id: '42410'
author:
- first_name: Christian
  full_name: Fuchs, Christian
  id: '21863'
  last_name: Fuchs
  orcid: 0000-0003-0589-4579
citation:
  ama: 'Fuchs C. Social Software and Web 2.0: their Sociological Foundations and Implications.
    In: Murugesan S, ed. <i>Handbook of Research on Web 2.0, 3.0, and X.0: Technologies,
    Business, and Social Applications, Volume II</i>. PA: IGI-Global; 2010:764-789.'
  apa: 'Fuchs, C. (2010). Social Software and Web 2.0: their Sociological Foundations
    and Implications. In S. Murugesan (Ed.), <i>Handbook of Research on Web 2.0, 3.0,
    and X.0: Technologies, Business, and Social Applications, Volume II</i> (pp. 764–789).
    PA: IGI-Global.'
  bibtex: '@inbook{Fuchs_2010, place={Hershey}, title={Social Software and Web 2.0:
    their Sociological Foundations and Implications}, booktitle={Handbook of Research
    on Web 2.0, 3.0, and X.0: Technologies, Business, and Social Applications, Volume
    II}, publisher={PA: IGI-Global}, author={Fuchs, Christian}, editor={Murugesan,
    San}, year={2010}, pages={764–789} }'
  chicago: 'Fuchs, Christian. “Social Software and Web 2.0: Their Sociological Foundations
    and Implications.” In <i>Handbook of Research on Web 2.0, 3.0, and X.0: Technologies,
    Business, and Social Applications, Volume II</i>, edited by San Murugesan, 764–89.
    Hershey: PA: IGI-Global, 2010.'
  ieee: 'C. Fuchs, “Social Software and Web 2.0: their Sociological Foundations and
    Implications,” in <i>Handbook of Research on Web 2.0, 3.0, and X.0: Technologies,
    Business, and Social Applications, Volume II</i>, S. Murugesan, Ed. Hershey: PA:
    IGI-Global, 2010, pp. 764–789.'
  mla: 'Fuchs, Christian. “Social Software and Web 2.0: Their Sociological Foundations
    and Implications.” <i>Handbook of Research on Web 2.0, 3.0, and X.0: Technologies,
    Business, and Social Applications, Volume II</i>, edited by San Murugesan, PA:
    IGI-Global, 2010, pp. 764–89.'
  short: 'C. Fuchs, in: S. Murugesan (Ed.), Handbook of Research on Web 2.0, 3.0,
    and X.0: Technologies, Business, and Social Applications, Volume II, PA: IGI-Global,
    Hershey, 2010, pp. 764–789.'
date_created: 2023-02-24T00:06:33Z
date_updated: 2023-03-08T03:56:36Z
department:
- _id: '136'
editor:
- first_name: San
  full_name: Murugesan, San
  last_name: Murugesan
extern: '1'
language:
- iso: eng
page: 764-789
place: Hershey
publication: 'Handbook of Research on Web 2.0, 3.0, and X.0: Technologies, Business,
  and Social Applications, Volume II'
publisher: 'PA: IGI-Global'
status: public
title: 'Social Software and Web 2.0: their Sociological Foundations and Implications'
type: book_chapter
user_id: '49063'
year: '2010'
...
---
_id: '42411'
author:
- first_name: Christian
  full_name: Fuchs, Christian
  id: '21863'
  last_name: Fuchs
  orcid: 0000-0003-0589-4579
citation:
  ama: 'Fuchs C. Global Media and Global Capitalism. In: Ekeanyanwu N, Okeke C, eds.
    <i>Indigenous Societies and Cultural Globalization in the 21st Century. Is the
    Global Village Truly Real?</i>. VDM; 2010:556-594.'
  apa: Fuchs, C. (2010). Global Media and Global Capitalism. In N. Ekeanyanwu &#38;
    C. Okeke (Eds.), <i>Indigenous Societies and Cultural Globalization in the 21st
    Century. Is the Global Village Truly Real?</i> (pp. 556–594). VDM.
  bibtex: '@inbook{Fuchs_2010, place={Saarbrücken}, title={Global Media and Global
    Capitalism}, booktitle={Indigenous Societies and Cultural Globalization in the
    21st Century. Is the Global Village Truly Real?}, publisher={VDM}, author={Fuchs,
    Christian}, editor={Ekeanyanwu, Nnamdi and Okeke, Chinedu}, year={2010}, pages={556–594}
    }'
  chicago: 'Fuchs, Christian. “Global Media and Global Capitalism.” In <i>Indigenous
    Societies and Cultural Globalization in the 21st Century. Is the Global Village
    Truly Real?</i>, edited by Nnamdi Ekeanyanwu and Chinedu Okeke, 556–94. Saarbrücken:
    VDM, 2010.'
  ieee: 'C. Fuchs, “Global Media and Global Capitalism,” in <i>Indigenous Societies
    and Cultural Globalization in the 21st Century. Is the Global Village Truly Real?</i>,
    N. Ekeanyanwu and C. Okeke, Eds. Saarbrücken: VDM, 2010, pp. 556–594.'
  mla: Fuchs, Christian. “Global Media and Global Capitalism.” <i>Indigenous Societies
    and Cultural Globalization in the 21st Century. Is the Global Village Truly Real?</i>,
    edited by Nnamdi Ekeanyanwu and Chinedu Okeke, VDM, 2010, pp. 556–94.
  short: 'C. Fuchs, in: N. Ekeanyanwu, C. Okeke (Eds.), Indigenous Societies and Cultural
    Globalization in the 21st Century. Is the Global Village Truly Real?, VDM, Saarbrücken,
    2010, pp. 556–594.'
date_created: 2023-02-24T00:07:40Z
date_updated: 2023-03-08T03:56:25Z
department:
- _id: '136'
editor:
- first_name: Nnamdi
  full_name: Ekeanyanwu, Nnamdi
  last_name: Ekeanyanwu
- first_name: Chinedu
  full_name: Okeke, Chinedu
  last_name: Okeke
extern: '1'
language:
- iso: eng
page: 556-594
place: Saarbrücken
publication: Indigenous Societies and Cultural Globalization in the 21st Century.
  Is the Global Village Truly Real?
publisher: VDM
status: public
title: Global Media and Global Capitalism
type: book_chapter
user_id: '49063'
year: '2010'
...
---
_id: '42612'
author:
- first_name: Christian
  full_name: Fuchs, Christian
  id: '21863'
  last_name: Fuchs
  orcid: 0000-0003-0589-4579
citation:
  ama: Fuchs C. Facebook, Web 2.0 und ökonomische Überwachung [Social networking sites,
    web 2.0 and economic surveillance]. <i>DuD – Datenschutz und Datensicherheit 7/2010</i>.
    Published online 2010:453-458.
  apa: Fuchs, C. (2010). Facebook, Web 2.0 und ökonomische Überwachung [Social networking
    sites, web 2.0 and economic surveillance]. <i>DuD – Datenschutz und Datensicherheit
    7/2010</i>, 453–458.
  bibtex: '@article{Fuchs_2010, title={Facebook, Web 2.0 und ökonomische Überwachung
    [Social networking sites, web 2.0 and economic surveillance]}, journal={DuD –
    Datenschutz und Datensicherheit 7/2010}, author={Fuchs, Christian}, year={2010},
    pages={453–458} }'
  chicago: Fuchs, Christian. “Facebook, Web 2.0 und ökonomische Überwachung [Social
    networking sites, web 2.0 and economic surveillance].” <i>DuD – Datenschutz und
    Datensicherheit 7/2010</i>, 2010, 453–58.
  ieee: C. Fuchs, “Facebook, Web 2.0 und ökonomische Überwachung [Social networking
    sites, web 2.0 and economic surveillance],” <i>DuD – Datenschutz und Datensicherheit
    7/2010</i>, pp. 453–458, 2010.
  mla: Fuchs, Christian. “Facebook, Web 2.0 und ökonomische Überwachung [Social networking
    sites, web 2.0 and economic surveillance].” <i>DuD – Datenschutz und Datensicherheit
    7/2010</i>, 2010, pp. 453–58.
  short: C. Fuchs, DuD – Datenschutz und Datensicherheit 7/2010 (2010) 453–458.
date_created: 2023-02-28T01:39:51Z
date_updated: 2023-03-08T04:36:21Z
department:
- _id: '136'
extern: '1'
language:
- iso: ger
page: 453-458
publication: DuD – Datenschutz und Datensicherheit 7/2010
status: public
title: Facebook, Web 2.0 und ökonomische Überwachung [Social networking sites, web
  2.0 and economic surveillance]
type: journal_article
user_id: '49063'
year: '2010'
...
---
_id: '42614'
author:
- first_name: Christian
  full_name: Fuchs, Christian
  id: '21863'
  last_name: Fuchs
  orcid: 0000-0003-0589-4579
citation:
  ama: Fuchs C. Review of “Communication Power“ (Manuel Castells). <i>Information,
    Communication &#38; Society</i>. 2010;13(2):280-282.
  apa: Fuchs, C. (2010). Review of “Communication Power“ (Manuel Castells). In <i>Information,
    Communication &#38; Society</i> (Vol. 13, Issue 2, pp. 280–282).
  bibtex: '@article{Fuchs_2010, title={Review of “Communication Power“ (Manuel Castells)},
    volume={13}, number={2}, journal={Information, Communication &#38; Society}, author={Fuchs,
    Christian}, year={2010}, pages={280–282} }'
  chicago: Fuchs, Christian. “Review of “Communication Power“ (Manuel Castells).”
    <i>Information, Communication &#38; Society</i>, 2010.
  ieee: C. Fuchs, “Review of “Communication Power“ (Manuel Castells),” <i>Information,
    Communication &#38; Society</i>, vol. 13, no. 2. pp. 280–282, 2010.
  mla: Fuchs, Christian. “Review of “Communication Power“ (Manuel Castells).” <i>Information,
    Communication &#38; Society</i>, vol. 13, no. 2, 2010, pp. 280–82.
  short: C. Fuchs, Information, Communication &#38; Society 13 (2010) 280–282.
date_created: 2023-02-28T01:41:56Z
date_updated: 2023-03-08T04:36:30Z
department:
- _id: '136'
extern: '1'
intvolume: '        13'
issue: '2'
language:
- iso: eng
page: 280-282
publication: Information, Communication & Society
status: public
title: Review of “Communication Power“ (Manuel Castells)
type: review
user_id: '49063'
volume: 13
year: '2010'
...
---
_id: '42725'
author:
- first_name: Christian
  full_name: Fuchs, Christian
  id: '21863'
  last_name: Fuchs
  orcid: 0000-0003-0589-4579
citation:
  ama: Fuchs C. <i>Critique of the Political Economy of Web 2.0 Surveillance</i>.
    Unified Theory of Information Research Group. The Internet &#38; Surveillance
    Research Paper No. 3; 2010.
  apa: Fuchs, C. (2010). <i>Critique of the Political Economy of Web 2.0 Surveillance</i>.
    Unified Theory of Information Research Group. The Internet &#38; Surveillance
    Research Paper No. 3.
  bibtex: '@book{Fuchs_2010, place={Vienna}, title={Critique of the Political Economy
    of Web 2.0 Surveillance}, publisher={Unified Theory of Information Research Group.
    The Internet &#38; Surveillance Research Paper No. 3}, author={Fuchs, Christian},
    year={2010} }'
  chicago: 'Fuchs, Christian. <i>Critique of the Political Economy of Web 2.0 Surveillance</i>.
    Vienna: Unified Theory of Information Research Group. The Internet &#38; Surveillance
    Research Paper No. 3, 2010.'
  ieee: 'C. Fuchs, <i>Critique of the Political Economy of Web 2.0 Surveillance</i>.
    Vienna: Unified Theory of Information Research Group. The Internet &#38; Surveillance
    Research Paper No. 3, 2010.'
  mla: Fuchs, Christian. <i>Critique of the Political Economy of Web 2.0 Surveillance</i>.
    Unified Theory of Information Research Group. The Internet &#38; Surveillance
    Research Paper No. 3, 2010.
  short: C. Fuchs, Critique of the Political Economy of Web 2.0 Surveillance, Unified
    Theory of Information Research Group. The Internet &#38; Surveillance Research
    Paper No. 3, Vienna, 2010.
date_created: 2023-03-06T03:44:34Z
date_updated: 2023-03-08T05:59:50Z
department:
- _id: '136'
extern: '1'
language:
- iso: eng
place: Vienna
publication_identifier:
  issn:
  - 2219-603X
publisher: Unified Theory of Information Research Group. The Internet & Surveillance
  Research Paper No. 3
status: public
title: Critique of the Political Economy of Web 2.0 Surveillance
type: report
user_id: '49063'
year: '2010'
...
---
_id: '42853'
author:
- first_name: Kerstin
  full_name: Kraft, Kerstin
  id: '22433'
  last_name: Kraft
citation:
  ama: 'Kraft K. <i>‚Über die Vierfaltigkeit und Vielfältigkeit des Textilen’</i>.
    in: Antje van Elsbergen, Franziska Engelhardt, Simone Stiefbold (Hg.): Ansichten
    – Einsichten – Absichten, Marburg 2010, 246-262; 2010.'
  apa: 'Kraft, K. (2010). <i>‚Über die Vierfaltigkeit und Vielfältigkeit des Textilen’</i>.
    in: Antje van Elsbergen, Franziska Engelhardt, Simone Stiefbold (Hg.): Ansichten
    – Einsichten – Absichten, Marburg 2010, 246-262.'
  bibtex: '@book{Kraft_2010, title={‚Über die Vierfaltigkeit und Vielfältigkeit des
    Textilen’}, publisher={in: Antje van Elsbergen, Franziska Engelhardt, Simone Stiefbold
    (Hg.): Ansichten – Einsichten – Absichten, Marburg 2010, 246-262}, author={Kraft,
    Kerstin}, year={2010} }'
  chicago: 'Kraft, Kerstin. <i>‚Über die Vierfaltigkeit und Vielfältigkeit des Textilen’</i>.
    in: Antje van Elsbergen, Franziska Engelhardt, Simone Stiefbold (Hg.): Ansichten
    – Einsichten – Absichten, Marburg 2010, 246-262, 2010.'
  ieee: 'K. Kraft, <i>‚Über die Vierfaltigkeit und Vielfältigkeit des Textilen’</i>.
    in: Antje van Elsbergen, Franziska Engelhardt, Simone Stiefbold (Hg.): Ansichten
    – Einsichten – Absichten, Marburg 2010, 246-262, 2010.'
  mla: 'Kraft, Kerstin. <i>‚Über die Vierfaltigkeit und Vielfältigkeit des Textilen’</i>.
    in: Antje van Elsbergen, Franziska Engelhardt, Simone Stiefbold (Hg.): Ansichten
    – Einsichten – Absichten, Marburg 2010, 246-262, 2010.'
  short: 'K. Kraft, ‚Über die Vierfaltigkeit und Vielfältigkeit des Textilen’, in:
    Antje van Elsbergen, Franziska Engelhardt, Simone Stiefbold (Hg.): Ansichten –
    Einsichten – Absichten, Marburg 2010, 246-262, 2010.'
date_created: 2023-03-08T07:57:29Z
date_updated: 2023-03-08T10:33:19Z
extern: '1'
language:
- iso: ger
publisher: 'in: Antje van Elsbergen, Franziska Engelhardt, Simone Stiefbold (Hg.):
  Ansichten – Einsichten – Absichten, Marburg 2010, 246-262'
status: public
title: ‚Über die Vierfaltigkeit und Vielfältigkeit des Textilen’
type: misc
user_id: '79820'
year: '2010'
...
---
_id: '25971'
abstract:
- lang: eng
  text: 'Precipitation of zinc sulfide particles is a very rapid process, and monitoring
    of the particle growth is experimentally very demanding. Applying a liquid jet
    flow cell, we were able to follow zinc sulfide particle formation on time scales
    down to 10−5 s. The flow cell was designed in such a way that data acquisition
    on the microsecond time scale was possible under steady-state conditions along
    a liquid jet (tubular reactor concept), allowing SAXS data accumulation over a
    time scale of minutes. We were able to monitor the growth of zinc sulfide particles
    and found experimental evidence for very rapid particle aggregation processes
    within the liquid jet. Under the experimental conditions the particle growth is
    controlled by mass transfer: i.e., the diffusion of the hydrogen sulfide into
    the liquid jet.'
article_type: original
author:
- first_name: Wolfgang
  full_name: Schmidt, Wolfgang
  last_name: Schmidt
- first_name: Patrick
  full_name: Bussian, Patrick
  last_name: Bussian
- first_name: Mika
  full_name: Lindén, Mika
  last_name: Lindén
- first_name: Heinz
  full_name: Amenitsch, Heinz
  last_name: Amenitsch
- first_name: Patrik
  full_name: Agren, Patrik
  last_name: Agren
- first_name: Michael
  full_name: Tiemann, Michael
  id: '23547'
  last_name: Tiemann
  orcid: 0000-0003-1711-2722
- first_name: Ferdi
  full_name: Schüth, Ferdi
  last_name: Schüth
citation:
  ama: 'Schmidt W, Bussian P, Lindén M, et al. Accessing Ultrashort Reaction Times
    in Particle Formation with SAXS Experiments: ZnS Precipitation on the Microsecond
    Time Scale. <i>Journal of the American Chemical Society</i>. Published online
    2010:6822-6826. doi:<a href="https://doi.org/10.1021/ja101519z">10.1021/ja101519z</a>'
  apa: 'Schmidt, W., Bussian, P., Lindén, M., Amenitsch, H., Agren, P., Tiemann, M.,
    &#38; Schüth, F. (2010). Accessing Ultrashort Reaction Times in Particle Formation
    with SAXS Experiments: ZnS Precipitation on the Microsecond Time Scale. <i>Journal
    of the American Chemical Society</i>, 6822–6826. <a href="https://doi.org/10.1021/ja101519z">https://doi.org/10.1021/ja101519z</a>'
  bibtex: '@article{Schmidt_Bussian_Lindén_Amenitsch_Agren_Tiemann_Schüth_2010, title={Accessing
    Ultrashort Reaction Times in Particle Formation with SAXS Experiments: ZnS Precipitation
    on the Microsecond Time Scale}, DOI={<a href="https://doi.org/10.1021/ja101519z">10.1021/ja101519z</a>},
    journal={Journal of the American Chemical Society}, author={Schmidt, Wolfgang
    and Bussian, Patrick and Lindén, Mika and Amenitsch, Heinz and Agren, Patrik and
    Tiemann, Michael and Schüth, Ferdi}, year={2010}, pages={6822–6826} }'
  chicago: 'Schmidt, Wolfgang, Patrick Bussian, Mika Lindén, Heinz Amenitsch, Patrik
    Agren, Michael Tiemann, and Ferdi Schüth. “Accessing Ultrashort Reaction Times
    in Particle Formation with SAXS Experiments: ZnS Precipitation on the Microsecond
    Time Scale.” <i>Journal of the American Chemical Society</i>, 2010, 6822–26. <a
    href="https://doi.org/10.1021/ja101519z">https://doi.org/10.1021/ja101519z</a>.'
  ieee: 'W. Schmidt <i>et al.</i>, “Accessing Ultrashort Reaction Times in Particle
    Formation with SAXS Experiments: ZnS Precipitation on the Microsecond Time Scale,”
    <i>Journal of the American Chemical Society</i>, pp. 6822–6826, 2010, doi: <a
    href="https://doi.org/10.1021/ja101519z">10.1021/ja101519z</a>.'
  mla: 'Schmidt, Wolfgang, et al. “Accessing Ultrashort Reaction Times in Particle
    Formation with SAXS Experiments: ZnS Precipitation on the Microsecond Time Scale.”
    <i>Journal of the American Chemical Society</i>, 2010, pp. 6822–26, doi:<a href="https://doi.org/10.1021/ja101519z">10.1021/ja101519z</a>.'
  short: W. Schmidt, P. Bussian, M. Lindén, H. Amenitsch, P. Agren, M. Tiemann, F.
    Schüth, Journal of the American Chemical Society (2010) 6822–6826.
date_created: 2021-10-09T05:07:01Z
date_updated: 2023-03-09T08:34:00Z
department:
- _id: '35'
- _id: '2'
- _id: '307'
doi: 10.1021/ja101519z
language:
- iso: eng
page: 6822-6826
publication: Journal of the American Chemical Society
publication_identifier:
  issn:
  - 0002-7863
  - 1520-5126
publication_status: published
quality_controlled: '1'
status: public
title: 'Accessing Ultrashort Reaction Times in Particle Formation with SAXS Experiments:
  ZnS Precipitation on the Microsecond Time Scale'
type: journal_article
user_id: '23547'
year: '2010'
...
---
_id: '25967'
abstract:
- lang: eng
  text: We report the structural characterization and gas sensing properties of mesoporous
    SnO2 synthesized by structure replication (nanocasting) from ordered mesoporous
    KIT-6 silica. The products show a high thermal stability with no structural loss
    up to 600 °C and only minor decrease in specific surface area by 18% at 800 °C,
    as proven by powder X-ray diffraction (PXRD), transmission electron microscopy
    (TEM), and nitrogen physisorption. In particular, the samples turn out to be much
    more stable than porous SnO2 materials prepared by sol–gel-based synthesis procedures
    for comparison. The thermal stability facilitates the utilization of the materials
    as sensors for combustible gases which react at high temperatures; test measurements
    reveal promising responses to methane (CH4) as an example.
article_type: original
author:
- first_name: T.
  full_name: Waitz, T.
  last_name: Waitz
- first_name: B.
  full_name: Becker, B.
  last_name: Becker
- first_name: T.
  full_name: Wagner, T.
  last_name: Wagner
- first_name: T.
  full_name: Sauerwald, T.
  last_name: Sauerwald
- first_name: C.-D.
  full_name: Kohl, C.-D.
  last_name: Kohl
- first_name: Michael
  full_name: Tiemann, Michael
  id: '23547'
  last_name: Tiemann
  orcid: 0000-0003-1711-2722
citation:
  ama: 'Waitz T, Becker B, Wagner T, Sauerwald T, Kohl C-D, Tiemann M. Ordered nanoporous
    SnO2 gas sensors with high thermal stability. <i>Sensors and Actuators B: Chemical</i>.
    Published online 2010:788-793. doi:<a href="https://doi.org/10.1016/j.snb.2010.08.001">10.1016/j.snb.2010.08.001</a>'
  apa: 'Waitz, T., Becker, B., Wagner, T., Sauerwald, T., Kohl, C.-D., &#38; Tiemann,
    M. (2010). Ordered nanoporous SnO2 gas sensors with high thermal stability. <i>Sensors
    and Actuators B: Chemical</i>, 788–793. <a href="https://doi.org/10.1016/j.snb.2010.08.001">https://doi.org/10.1016/j.snb.2010.08.001</a>'
  bibtex: '@article{Waitz_Becker_Wagner_Sauerwald_Kohl_Tiemann_2010, title={Ordered
    nanoporous SnO2 gas sensors with high thermal stability}, DOI={<a href="https://doi.org/10.1016/j.snb.2010.08.001">10.1016/j.snb.2010.08.001</a>},
    journal={Sensors and Actuators B: Chemical}, author={Waitz, T. and Becker, B.
    and Wagner, T. and Sauerwald, T. and Kohl, C.-D. and Tiemann, Michael}, year={2010},
    pages={788–793} }'
  chicago: 'Waitz, T., B. Becker, T. Wagner, T. Sauerwald, C.-D. Kohl, and Michael
    Tiemann. “Ordered Nanoporous SnO2 Gas Sensors with High Thermal Stability.” <i>Sensors
    and Actuators B: Chemical</i>, 2010, 788–93. <a href="https://doi.org/10.1016/j.snb.2010.08.001">https://doi.org/10.1016/j.snb.2010.08.001</a>.'
  ieee: 'T. Waitz, B. Becker, T. Wagner, T. Sauerwald, C.-D. Kohl, and M. Tiemann,
    “Ordered nanoporous SnO2 gas sensors with high thermal stability,” <i>Sensors
    and Actuators B: Chemical</i>, pp. 788–793, 2010, doi: <a href="https://doi.org/10.1016/j.snb.2010.08.001">10.1016/j.snb.2010.08.001</a>.'
  mla: 'Waitz, T., et al. “Ordered Nanoporous SnO2 Gas Sensors with High Thermal Stability.”
    <i>Sensors and Actuators B: Chemical</i>, 2010, pp. 788–93, doi:<a href="https://doi.org/10.1016/j.snb.2010.08.001">10.1016/j.snb.2010.08.001</a>.'
  short: 'T. Waitz, B. Becker, T. Wagner, T. Sauerwald, C.-D. Kohl, M. Tiemann, Sensors
    and Actuators B: Chemical (2010) 788–793.'
date_created: 2021-10-09T05:04:40Z
date_updated: 2023-03-09T08:35:09Z
department:
- _id: '35'
- _id: '2'
- _id: '307'
doi: 10.1016/j.snb.2010.08.001
language:
- iso: eng
page: 788-793
publication: 'Sensors and Actuators B: Chemical'
publication_identifier:
  issn:
  - 0925-4005
publication_status: published
quality_controlled: '1'
status: public
title: Ordered nanoporous SnO2 gas sensors with high thermal stability
type: journal_article
user_id: '23547'
year: '2010'
...
---
_id: '25972'
abstract:
- lang: eng
  text: In2O3 with ordered, uniform mesoporosity is prepared by nanocasting, using
    various porous silica phases (KIT-6, SBA-15) as structure matrices. The In2O3
    particles exhibit well-defined morphologies (spherical or ellipsoidal, depending
    on the choice of silica matrix) and quite uniform sizes in the range of a few
    hundred nanometers. The regular morphology of the In2O3 particles is not associated
    with the morphological properties of the silica matrices. Instead, it is the result
    of the growth mechanism of In2O3 inside the silica pores; this mechanism is investigated
    in some detail. Hence, the nanocasting method offers a versatile and simple way
    of creating mesoporous In2O3 with regular morphology; this will be beneficial
    for many applications that require well-defined morphological properties, such
    as gas sensing or catalysis.
article_type: original
author:
- first_name: Stefanie
  full_name: Haffer, Stefanie
  last_name: Haffer
- first_name: Thomas
  full_name: Waitz, Thomas
  last_name: Waitz
- first_name: Michael
  full_name: Tiemann, Michael
  id: '23547'
  last_name: Tiemann
  orcid: 0000-0003-1711-2722
citation:
  ama: 'Haffer S, Waitz T, Tiemann M. Mesoporous In2O3 with Regular Morphology by
    Nanocasting: A Simple Relation between Defined Particle Shape and Growth Mechanism.
    <i>The Journal of Physical Chemistry C</i>. Published online 2010:2075-2081. doi:<a
    href="https://doi.org/10.1021/jp910336f">10.1021/jp910336f</a>'
  apa: 'Haffer, S., Waitz, T., &#38; Tiemann, M. (2010). Mesoporous In2O3 with Regular
    Morphology by Nanocasting: A Simple Relation between Defined Particle Shape and
    Growth Mechanism. <i>The Journal of Physical Chemistry C</i>, 2075–2081. <a href="https://doi.org/10.1021/jp910336f">https://doi.org/10.1021/jp910336f</a>'
  bibtex: '@article{Haffer_Waitz_Tiemann_2010, title={Mesoporous In2O3 with Regular
    Morphology by Nanocasting: A Simple Relation between Defined Particle Shape and
    Growth Mechanism}, DOI={<a href="https://doi.org/10.1021/jp910336f">10.1021/jp910336f</a>},
    journal={The Journal of Physical Chemistry C}, author={Haffer, Stefanie and Waitz,
    Thomas and Tiemann, Michael}, year={2010}, pages={2075–2081} }'
  chicago: 'Haffer, Stefanie, Thomas Waitz, and Michael Tiemann. “Mesoporous In2O3
    with Regular Morphology by Nanocasting: A Simple Relation between Defined Particle
    Shape and Growth Mechanism.” <i>The Journal of Physical Chemistry C</i>, 2010,
    2075–81. <a href="https://doi.org/10.1021/jp910336f">https://doi.org/10.1021/jp910336f</a>.'
  ieee: 'S. Haffer, T. Waitz, and M. Tiemann, “Mesoporous In2O3 with Regular Morphology
    by Nanocasting: A Simple Relation between Defined Particle Shape and Growth Mechanism,”
    <i>The Journal of Physical Chemistry C</i>, pp. 2075–2081, 2010, doi: <a href="https://doi.org/10.1021/jp910336f">10.1021/jp910336f</a>.'
  mla: 'Haffer, Stefanie, et al. “Mesoporous In2O3 with Regular Morphology by Nanocasting:
    A Simple Relation between Defined Particle Shape and Growth Mechanism.” <i>The
    Journal of Physical Chemistry C</i>, 2010, pp. 2075–81, doi:<a href="https://doi.org/10.1021/jp910336f">10.1021/jp910336f</a>.'
  short: S. Haffer, T. Waitz, M. Tiemann, The Journal of Physical Chemistry C (2010)
    2075–2081.
date_created: 2021-10-09T05:07:48Z
date_updated: 2023-03-09T08:34:42Z
department:
- _id: '35'
- _id: '2'
- _id: '307'
doi: 10.1021/jp910336f
language:
- iso: eng
page: 2075-2081
publication: The Journal of Physical Chemistry C
publication_identifier:
  issn:
  - 1932-7447
  - 1932-7455
publication_status: published
quality_controlled: '1'
status: public
title: 'Mesoporous In2O3 with Regular Morphology by Nanocasting: A Simple Relation
  between Defined Particle Shape and Growth Mechanism'
type: journal_article
user_id: '23547'
year: '2010'
...
