English
 
Help Privacy Policy Disclaimer
  Advanced SearchBrowse
  1. Item Summary / 
  2. View item

Item

ITEM ACTIONSEXPORT
 
 
DownloadE-Mail
 Local TagsRelease HistoryDetailsSummary
  Ultrathin nanoporous metallic films and their integration in sensors

Kwon, H., Alarcón-Correa, M., Schärfa, I., & Fischer, P. (2024). Ultrathin nanoporous metallic films and their integration in sensors. Materials Advances, 5(9), 3973-3980. doi:10.1039/D4MA00134F.

Item is

 

show all hide all

Basic

show hide
Item Permalink: https://hdl.handle.net/21.11116/0000-000F-48BF-A Version Permalink: https://hdl.handle.net/21.11116/0000-000F-5ED2-B
Genre: Journal Article

Files

show Files
hide Files
:
MaterialAdv_5_2024_3973.pdf (Any fulltext), 6MB
 
File Permalink:
-
Name:
MaterialAdv_5_2024_3973.pdf
Description:
-
OA-Status:
Visibility:
Restricted (Max Planck Institute for Medical Research, MHMF; )
MIME-Type / Checksum:
application/pdf
Technical Metadata:
Copyright Date:
-
Copyright Info:
-
License:
-
:
MaterialAdv_5_2024_3973_Suppl1.pdf (Supplementary material), 546KB
 
File Permalink:
-
Name:
MaterialAdv_5_2024_3973_Suppl1.pdf
Description:
-
OA-Status:
Visibility:
Restricted (Max Planck Institute for Medical Research, MHMF; )
MIME-Type / Checksum:
application/pdf
Technical Metadata:
Copyright Date:
-
Copyright Info:
-
License:
-
:
MaterialAdv_5_2024_3973_Suppl2.mp4 (Supplementary material), 20MB
 
File Permalink:
-
Name:
MaterialAdv_5_2024_3973_Suppl2.mp4
Description:
-
OA-Status:
Visibility:
Restricted (Max Planck Institute for Medical Research, MHMF; )
MIME-Type / Checksum:
video/mp4
Technical Metadata:
Copyright Date:
-
Copyright Info:
-
License:
-

Locators

show
hide
Locator:
https://pubs.rsc.org/en/content/articlelanding/2024/ma/d4ma00134f (Any fulltext)
Description:
-
OA-Status:
Not specified
Locator:
https://pubs.rsc.org/en/content/articlepdf/2024/ma/d4ma00134f (Any fulltext)
Description:
-
OA-Status:
Not specified
Locator:
https://www.rsc.org/suppdata/d4/ma/d4ma00134f/d4ma00134f1.pdf (Supplementary material)
Description:
-
OA-Status:
Not specified
Locator:
https://www.rsc.org/suppdata/d4/ma/d4ma00134f/d4ma00134f2.mp4 (Supplementary material)
Description:
-
OA-Status:
Not specified

Creators

show
hide
 Creators:
Kwon, Hyunah1, Author                 
Alarcón-Correa, Mariana1, Author                 
Schärfa, Izar, Author
Fischer, Peer1, Author                 
Affiliations:
1Max Planck Institute for Medical Research, Max Planck Society, ou_1125545              

Content

show
hide
Free keywords: -
 Abstract: Nanoporous metallic films (NPMFs), featuring an extensive surface area and a network of interconnected ligaments, are making a significant impact across various fields due to their unique physical and chemical properties, which are distinct from those of dense films. We fabricate ultrathin NPMFs that have a thickness of one ligament diameter (tens of nm) and introduce a facile method to transfer these films onto an alternative substrate, including nanostructured sensing materials. The method is simple and applicable to a wide spectrum of nanoporous metallic films. Unlike other methods, we can grow ultrapure films with a large number of metals and metal compositions. We apply our growth and transfer method to enhance the sensor performance of a metal oxide gas sensor. By transferring a NPMF onto Pt we increase the sensitivity and also reduce the required operating temperatures. Further, we describe how ultrathin nanoporous films composed of reactive and alloyed metals can be obtained, and thereby indicate how ultrathin, yet highly robust, NPMFs show promise for catalytic applications and sensors.

Details

show
hide
Language(s): eng - English
 Dates: 2024-02-122024-03-282024-03-282024-05-07
 Publication Status: Issued
 Pages: 8
 Publishing info: -
 Table of Contents: -
 Rev. Type: Peer
 Identifiers: DOI: 10.1039/D4MA00134F
 Degree: -

Event

show

Legal Case

show

Project information

show

Source 1

show
hide
Title: Materials Advances
Source Genre: Journal
 Creator(s):
Affiliations:
Publ. Info: Cambridge : Royal Society of Chemistry
Pages: - Volume / Issue: 5 (9) Sequence Number: - Start / End Page: 3973 - 3980 Identifier: ISSN: 2633-5409
CoNE: https://pure.mpg.de/cone/journals/resource/2633-5409