Synchronous Temperature and Magnetic Field Dual-Sensing by Luminescence in a Dysprosium Single-Molecule Magnet

  1. Home
  2. Research
  3. Publications

abstract

Sensors are increasingly present in the everyday life in widespread technological applications, and engineering smart systems able to simultaneously detect different physical quantities represents a scientific challenge. Taking advantage of the molecular chemistry realm that offers the possibility to finely adjust physical properties, it is demonstrated herein that the luminescent single-molecule magnet [Dy(acac)(3)(H2O)(2)]center dot H2O (acac = acetylacetonate) acts as a dual and synchronous thermometric/magnetic optical sensor in large ranges (10.0-180.0 K and up to approximate to 45 T) holding the promise to detect their variations in future devices.

keywords

UP-CONVERSION LUMINESCENCE; CRYSTAL-FIELD; NANOPARTICLES; THERMOMETERS; SPECTRA; COMPLEX; EU3+

subject category

Materials Science, Multidisciplinary; Optics

authors

Ferreira, RAS; Mamontova, E; Botas, AMP; Shestakov, M; Vanacken, J; Moshchalkov, V; Guari, Y; Chibotaru, LF; Luneau, D; Andre, PS; Larionova, J; Long, J; Carlos, LD

our authors

foto Alexandre Manuel Pedroso Botas

Alexandre Manuel Pedroso Botas

Post-Doc Fellowship
foto Luís Carlos

Luís Carlos

Full professor
foto Maria Rute de Amorim e Sá Ferreira André

Maria Rute de Amorim e Sá Ferreira André

Full professor

Groups

G2 - Photonic, Electronic and Magnetic Materials
G3 - Electrochemical Materials, Interfaces and Coatings

Projects

CICECO - Aveiro Institute of Materials (UIDB/50011/2020)

CICECO - Aveiro Institute of Materials (UIDP/50011/2020)

SusPhotoSolutions - Soluções Fotovoltaicas Sustentáveis (SUSPHOTOSOLUTIONS)

acknowledgements

This work was developed within the scope of the project CICECO-Aveiro Institute of Materials, UIDB/50011/2020 and UIDP/50011/2020, and Instituto de Telecomunicacoes, UIDB/50008/2020 and UIDP/50008/2020, financed by Portuguese funds through the Foundation for Science and Technology/MCTES. The authors thank the University of Montpellier, CNRS, and PAC of ICGM, as well as KU Leuven. The help of CDS Brites (University of Aveiro) with the figures is gratefully acknowledged. A.M.P.B. thanks the grant financed by the SusPhotoSolutions project (CENTRO-01-0145-FEDER-000005). The Portugal-France bilateral action, PESSOA Programs (Hubert Curien) 33676SF and 40773PE are also acknowledged.

Share this project:

Related Publications

Publication Details

type
Journal Article
year
2021
journal
ADVANCED OPTICAL MATERIALS
volume
9
article number
2101495
publisher
WILEY-V C H VERLAG GMBH
issn
2195-1071
issue
24
digital object identifier
10.1002/adom.202101495
web of science article identifier
WOS:000707880100001

Journal Metrics (JCR 2019)

Journal Impact Factor
8.286
Journal Impact Factor (5 yrs)
8.224
category normalized journal percentile
91.353

Citations

Social Interaction

We use cookies for marketing activities and to offer you a better experience. By clicking “Accept Cookies” you agree with our cookie policy. Read about how we use cookies by clicking "Privacy and Cookie Policy".


Privacy and Cookie Policy

Personal data

CICECO-Aveiro Institute of Materials respects your privacy, ensuring confidentiality of personal data you share with the institution through this way, not collecting any personal information about you without your consent, under the terms required by General Data Protection Regulations (RGPD).

The data collected in forms are intended exclusively for processing user requests and will not be used for any other purpose, always safeguarding their confidentiality, under the terms of the protection conferred by the aforementioned regulation.

The collection and processing of data is the responsibility of CICECO and its storage is properly protected, only authorized CICECO employees can access the information within the scope of their functions, always being clear in the respective collection forms the purposes for which they are intended. The remaining issues to be considered in this matter will be handled by the University of Aveiro in accordance with the regime established by the GDPR.

Cookies policy

Cookies are small files with alphanumeric information that are stored on your computer's hard drive by your browser and are intended to improve the user experience and enhance website navigation.

Collection and use of technical information

The cookies used on CICECO are anonymous, and no information about our users that allows their personal identification is stored in them.

The technical information recorded consists of:

  • iP (Internet Protocol) address of the visitor;
  • the type of internet browser used by the website visitor and the respective operating system used;
  • the date and time of the consultation;
  • the pages visited on the site and the documents downloaded
  • The technical information collected is used for statistical purposes only.

Cookies used

Session cookies

These cookies are used to record user preferences, such as the language in which websites are displayed or to maintain authenticated user sessions, and are automatically deleted when the browser is closed.

Persistent cookies

These cookies store information that is needed between sessions. For example, a persistent cookie is set to record that you have been made aware of the cookie policy so that the message regarding this policy is not shown again the next time you visit the website. This cookie remains on the computer until it reaches its expiry date or is deleted by the user.

Data protection

The present privacy policy covers the Information System of the University of Aveiro (SIUA), governed by the General Data Protection Regulations (RGPD) Regulation (EU) No. 2016/679, of April 27th, 2016.

Data Protection Officer

The University of Aveiro has a Data Protection Officer (DPO), who ensures compliance of the processing of personal data with the legislation in force, and is available through the following email address epd@ua.pt.

Close