Nanoplasmonic sensor for chemical measurements

Iovine, R.; La Spada, L.; Vegni, L.

doi:10.1117/12.2016836

Metasurface sensors for healthcare applications (2020)
Conference Proceeding
Durant, A., Lacoste, C., Donnelly, E., & Spada, L. L. (2020). Metasurface sensors for healthcare applications. . https://doi.org/10.23919/eucap48036.2020.9135976

Electromagnetic sensors have received huge attention in the last few years, due to the rising demand of devices able to improve quality, performance and safety in different industrial sectors: both sensing and medical industries are outstanding examp... Read More about Metasurface sensors for healthcare applications.

Metamaterials for electromagnetic and thermal waves (2020)
Conference Proceeding
Donnelly, E., Durant, A., Lacoste, C., & Spada, L. L. (2020). Metamaterials for electromagnetic and thermal waves. . https://doi.org/10.23919/eucap48036.2020.9135673

In the last decade, electromagnetic metamaterials, thanks to their exotic properties and the possibility to control electromagnetic waves at will, become crucial building blocks to develop new and advanced technologies in several practical applicatio... Read More about Metamaterials for electromagnetic and thermal waves.

Controlling Light by Curvilinear MetaSurfaces (2019)
Conference Proceeding
Taibi, A. M., Durant, A., Loscrí, V., Vegni, A. M., & Spada, L. L. (2019). Controlling Light by Curvilinear MetaSurfaces. In NANOCOM '19: Proceedings of the Sixth Annual ACM International Conference on Nanoscale Computing and Communication. https://doi.org/10.1145/3345312.3345484

Huge interest in controlling and manipulating electromagnetic waves is recently and strongly evolving, mainly due to the growing demand of reliable technologies in several application fields, such as communications, healthcare, military and safety. D... Read More about Controlling Light by Curvilinear MetaSurfaces.

MetaSurface Structure Design and Channel Modelling for THz Band Communications (2019)
Conference Proceeding
La Spada, L., Loscri, V., & Vegni, A. M. (2019). MetaSurface Structure Design and Channel Modelling for THz Band Communications. . https://doi.org/10.1109/infcomw.2019.8845308

Recently, a huge interest has been raised in controlling and manipulating electromagnetic waves by means of MetaSurfaces. This type of material makes possible the control of phase and amplitude of electromagnetic waves paving the way of different app... Read More about MetaSurface Structure Design and Channel Modelling for THz Band Communications.

A Tool for Modeling, Design and Applications of MetaSurfaces (2018)
Conference Proceeding
La Spada, L., & Vegni, A. M. (2018). A Tool for Modeling, Design and Applications of MetaSurfaces. In Latin America Optics and Photonics Conference, OSA Technical Digest (Th3C.2). https://doi.org/10.1364/laop.2018.th3c.2

We present a new approach to model, design and realize MetaSurface structures for sensing and telecommunications. The method turns out to be versatile and has great potential to be used for practical electromagnetic applications.

Modeling and manufacturing for surface wave control. (2018)
Conference Proceeding
Spada, L. L., & Hao, Y. (2018). Modeling and manufacturing for surface wave control. In 2017 IEEE MTT-S International Microwave Workshop Series on Advanced Materials and Processes for RF and THz Applications (IMWS-AMP). https://doi.org/10.1109/imws-amp.2017.8247375

Recently, a huge interest emerged in the field of surface waves, in particular the possibility to control and manipulate their propagation properties at will. The aim of this paper is to present a new approach to design new devices for surface waves... Read More about Modeling and manufacturing for surface wave control..

Electromagnetic wave control by metasurfaces: From design to manufacturing (2017)
Conference Proceeding
Spada, L. L., & Hao, Y. (2017). Electromagnetic wave control by metasurfaces: From design to manufacturing. In 2017 XXXIInd General Assembly and Scientific Symposium of the International Union of Radio Science (URSI GASS). https://doi.org/10.23919/URSIGASS.2017.8105087

Recently, there have been a new interest in controlling and manipulating electromagnetic waves in different frequency ranges. The development of new two-dimensional materials, called meta-surfaces, have been used to control and tailor the electromagn... Read More about Electromagnetic wave control by metasurfaces: From design to manufacturing.

Electromagnetic waves control for antennas applications (2017)
Conference Proceeding
Spada, L. L., & Hao, Y. (2017). Electromagnetic waves control for antennas applications. In 2017 IEEE-APS Topical Conference on Antennas and Propagation in Wireless Communications (APWC). https://doi.org/10.1109/apwc.2017.8062256

Recently, great interest in controlling and manipulating electromagnetic wave propagation from microwave to optical frequencies, has been emerged. Artificial sheet materials with sub-wavelength thickness, meta-surfaces, have been applied to control w... Read More about Electromagnetic waves control for antennas applications.

Tailoring of electromagnetic waves by metasurfaces (2017)
Conference Proceeding
Spada, L. L., & Hao, Y. (2017). Tailoring of electromagnetic waves by metasurfaces. In 2017 11th European Conference on Antennas and Propagation (EUCAP). https://doi.org/10.23919/EuCAP.2017.7928143

In the last few years, non-homogeneous metasurfaces captured huge interest in tailoring electromagnetic waves, ranging from microwave to optical frequencies. Several technologies have been proposed, but a general design approach is still missing: the... Read More about Tailoring of electromagnetic waves by metasurfaces.

Surface wave manipulation based on transformation optics: From design to manufacturing (2017)
Conference Proceeding
La Spada, L., & Hao, Y. (2017). Surface wave manipulation based on transformation optics: From design to manufacturing. In 2016 International Symposium on Antennas and Propagation (ISAP)

In the last few years, much interest has grown in the control and manipulation of electromagnetic surface waves. The aim of this paper is to present a new design and manufacturing approach based on Transformation Optics. To validate the proposed desi... Read More about Surface wave manipulation based on transformation optics: From design to manufacturing.

Microwave devices for controlling surface waves (2016)
Conference Proceeding
La Spada, L., & Hao, Y. (2016). Microwave devices for controlling surface waves. In 2016 URSI International Symposium on Electromagnetic Theory (EMTS). https://doi.org/10.1109/ursi-emts.2016.7571397

In the last few years, great interest grown up in the control and manipulation of electromagnetic surface wave. The aim of this paper is to present a novel approach to design new devices able to manipulate them. To validate the proposed design, two s... Read More about Microwave devices for controlling surface waves.

A generic design approach for metasurfaces to manipulate surface waves (2016)
Conference Proceeding
La Spada, L., & Hao, Y. (2016). A generic design approach for metasurfaces to manipulate surface waves. In 2016 10th European Conference on Antennas and Propagation (EuCAP). https://doi.org/10.1109/eucap.2016.7481760

Recently, there have been increasing interests in controlling and manipulating surface wave propagation based on metasufaces ranging from microwave to optical frequencies. Despite this, a general design tool, linking metasurfaces with classic EM theo... Read More about A generic design approach for metasurfaces to manipulate surface waves.

Surface wave cloaking using transformation optics (2015)
Conference Proceeding
La Spada, L., & Hao, Y. (2015). Surface wave cloaking using transformation optics. In 2015 1st URSI Atlantic Radio Science Conference (URSI AT-RASC). https://doi.org/10.1109/ursi-at-rasc.2015.7302892

Recently, there has been an increasing interest in the study of manipulating surface waves from microwave to optical frequencies [1, 2], especially for the design of conformal antennas and devices in communications and radar applications [3]. Some of... Read More about Surface wave cloaking using transformation optics.

Electromagnetic modeling of metamaterial-based sensors (2015)
Conference Proceeding
Spada, L. L. (2015). Electromagnetic modeling of metamaterial-based sensors. . https://doi.org/10.1109/imws-bio.2014.7032448

In this paper metamaterial-based sensors electromagnetic modeling is presented. In particular, the interaction between the electromagnetic waves and such structures is analytically studied. The proposed sensors consist of array of resonant metallic s... Read More about Electromagnetic modeling of metamaterial-based sensors.

Epsilon-Near-Zero Nanoantennas (2014)
Conference Proceeding
La Spada, L. (2014). Epsilon-Near-Zero Nanoantennas. In Proceedings of the 9th International Conference on Body Area Networks. https://doi.org/10.4108/icst.bodynets.2014.257015

In this paper the design of Epsilon Near Zero (ENZ) antennas, working in the infrared and optical regime, is presented. Two different structures are considered: the classical PEC antenna and the dielectric dipole covered by ENZ material antenna. The... Read More about Epsilon-Near-Zero Nanoantennas.

Metasurface-Epsilon Near Zero-based Electromagnetic Wave Absorber (2014)
Conference Proceeding
La Spada, L. (2014). Metasurface-Epsilon Near Zero-based Electromagnetic Wave Absorber. In Proceedings of 9th International Conference on Body Area Networks. https://doi.org/10.4108/icst.bodynets.2014.257016

The purpose of this paper is to design a new electromagnetic wave absorber. It consists of a planar layered structure with an isotropic Epsilon-Near-Zero (ENZ) material and a gold metal inclusion, both placed over a perfect conductor (PEC) plate. Abs... Read More about Metasurface-Epsilon Near Zero-based Electromagnetic Wave Absorber.

Electromagnetic analysis of deep brain stimulation (2013)
Conference Proceeding
Tarparelli, R., Iovine, R., La Spada, L., & Vegni, L. (2013). Electromagnetic analysis of deep brain stimulation. In 2013 International Conference on Electromagnetics in Advanced Applications (ICEAA). https://doi.org/10.1109/iceaa.2013.6632424

In this contribution the stimulus complications in DBS (Deep Brain Stimulation) are evaluated and discussed. In particular we present a new method to predict the network response when a DBS stimulus is applied. A neural network similarly to ipsi-cont... Read More about Electromagnetic analysis of deep brain stimulation.

Metamaterial-based sensor for skin disease diagnostics (2013)
Conference Proceeding
La Spada, L., Iovine, R., Tarparelli, R., & Vegni, L. (2013). Metamaterial-based sensor for skin disease diagnostics. In Proceedings Volume 8767, Integrated Photonics: Materials, Devices, and Applications II; 87670T. https://doi.org/10.1117/12.2017561

Skin absorption properties, under diseases conditions, are modified due to the structural variations of chromophores and pigments. The measurement of such different absorptions can be a useful tool for the recognition of different skin diseases. In t... Read More about Metamaterial-based sensor for skin disease diagnostics.

Multi resonant platform based on modified metallic nanoparticles for biological tissue characterization (2013)
Conference Proceeding
Iovine, R., La Spada, L., Tarparelli, R., & Vegni, L. (2013). Multi resonant platform based on modified metallic nanoparticles for biological tissue characterization. In Proceedings Volume 8789, Modeling Aspects in Optical Metrology IV. https://doi.org/10.1117/12.2020522

In this contribution optical properties of new metallic nanoparticles for biomedical applications are investigated. These particles consist of a pair of opposing gold prisms with asymmetric dielectric holes. In this configuration the structure exhibi... Read More about Multi resonant platform based on modified metallic nanoparticles for biological tissue characterization.

Nanoplasmonic sensor for chemical measurements (2013)
Conference Proceeding
Iovine, R., La Spada, L., & Vegni, L. (2013). Nanoplasmonic sensor for chemical measurements. In Proceedings Volume 8774, Optical Sensors 2013. https://doi.org/10.1117/12.2016836

In this paper plasmonic nanoparticles arranged in an array configuration for the detection of glycerol concentration in aqueous solution, are presented. Glycerol concentration measurement is crucial for several application fields, such as biomedical... Read More about Nanoplasmonic sensor for chemical measurements.

All Outputs (26)