Sanna Arpiainen

19992018
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Research Output 1999 2018

2018

Light Escalators in Optical Circuits Between Thick and Thin Waveguides

Cherchi, M., Aalto, T. & Arpiainen, S., 25 Oct 2018, IPC No. G02B 6/14, Patent No. WO18193167 A1, 23 Apr 2018, Priority date 21 Apr 2017, Priority No. US20170488101P

Research output: PatentResearch

escalators
waveguides
photonics
refractivity
inventions

Photoresponse of Graphene-Gated Graphene-GaSe Heterojunction Devices

Kim, W., Arpiainen, S., Xue, H., Soikkeli, M., Qi, M., Sun, Z., Lipsanen, H., Chaves, F. A., Jiménez, D. & Prunnila, M., 31 Jul 2018, In : ACS Applied Nano Materials. 1, 8, p. 3895–3902 8 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
gallium selenides
heterojunction devices
photometers
heterojunctions
graphene
2017

Self-assembled three-dimensional inverted photonic crystals on a photonic chip

Arpiainen, S., Vynck, K., Dekker, J., Kapulainen, M., Khunsin, W., Aalto, T., Mulot, M., Kocher-Oberlehrer, G., Zentel, R., Torres, C. M. S., Cassagne, D. & Ahopelto, J., 1 Sep 2017, In : Physica Status Solidi A: Applications and Materials Science. 214, 9, 1700039.

Research output: Contribution to journalArticleScientificpeer-review

Photonic crystals
Photonics
chips
photonics
Silicon
2016
31 Citations (Scopus)

Graphene biosensor programming with genetically engineered fusion protein monolayers

Soikkeli, M., Kurppa, K., Kainlauri, M., Arpiainen, S., Paananen, A., Gunnarsson, D., Joensuu, J. J., Laaksonen, P., Prunnila, M., Linder, M. B. & Ahopelto, J., 2016, In : ACS Applied Materials & Interfaces. 8, 12, p. 8257-8264

Research output: Contribution to journalArticleScientificpeer-review

Graphite
Biosensors
Graphene
Monolayers
Fusion reactions
2015
Open Access
Graphite
Photonic crystals
Microelectronics
Nanostructures
Fabrication
24 Citations (Scopus)

Microscopic silicon-based lateral high-aspect-ratio structures for thin film conformality analysis

Gao, F., Arpiainen, S. & Puurunen, R. L., 2015, In : Journal of Vacuum Science and Technology A: Vacuum, Surfaces and Films. 33, 1, 010601.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
Silicon
atomic layer epitaxy
high aspect ratio
Atomic layer deposition
Aspect ratio

Platform for Label-Free Biosensing

Arpiainen, S., Soikkeli, M., Kurppa, K., Kainlauri, M., Gunnarsson, D., Joensuu, J. J., Laaksonen, P., Prunnila, M., Linder, M. B. & Ahopelto, J., 2015.

Research output: Contribution to conferenceConference articleScientific

2014

Biosensing by programmable proteins on graphene field effect transistor

Kainlauri, M., Kurppa, K., Soikkeli, M., Arpiainen, S., Gunnarsson, D., Joensuu, J., Laaksonen, P., Prunnila, M., Linder, M. & Ahopelto, J., 2014.

Research output: Contribution to conferenceConference PosterScientific

Graphite
Field effect transistors
Proteins
Sensors
Ionic strength

Characterization of fusion protein monolayer properties With dual-gate graphene FETs

Soikkeli, M., Kainlauri, M., Kurppa, K., Niinistö, J., Arpiainen, S., Joensuu, J., Prunnila, M., Ritala, M., Leskelä, M., Linder, M. & Ahopelto, J., 2014, BALD2014 Abstract book.

Research output: Chapter in Book/Report/Conference proceedingConference abstract in proceedingsScientific

Graphite
Gate dielectrics
Field effect transistors
Electrolytes
Monolayers

Conformality evaluation of ALD thin films with microscopic lateral High-Aspect-Ratio (LHAR) test structures

Feng, G., Grigoras, K., Arpiainen, S., Gorelick, S. & Puurunen, R., 2014.

Research output: Contribution to conferenceConference AbstractScientific

Graphene biosensor programming by genetically engineered receptor modules

Arpiainen, S., Kainlauri, M., Soikkeli, M., Kurppa, K., Joensuu, J., Laaksonen, P., Prunnila, M., Linder, M. & Ahopelto, J., 2014.

Research output: Contribution to conferenceConference AbstractScientific

Graphite
Biosensors
Sensors
Ionic strength
Immunoglobulins

Graphene on ZrO2 and Al2O3 gate dielectrics

Arpiainen, S., Niinistö, J., Soikkeli, M., Prunnila, M., Ritala, M., Leskelä, M. & Ahopelto, J., 2014, BALD2014 Abstract book.

Research output: Chapter in Book/Report/Conference proceedingConference abstract in proceedingsScientific

graphene
cryogenic temperature
capacitors
surface roughness
leakage

Remote plasma ALD silver nanoparticles on graphene

Arpiainen, S., Chen, Y., Mäkelä, M., Niinistö, J., Lipsanen, H., Ahopelto, J., Ritala, M. & Leskelä, M., 2014, BALD2014 Abstract book.

Research output: Chapter in Book/Report/Conference proceedingConference abstract in proceedingsScientific

Graphite
Silver
Nanoparticles
Plasmas
Raman spectroscopy

Silicon-based lateral high-aspect-ratio (LHAR) test structures for ALD growth conformality and uniformity evaluation

Feng, G., Arpiainen, S., Gorelick, S. & Puurunen, R., 2014, BALD2014 Abstract book.

Research output: Chapter in Book/Report/Conference proceedingConference abstract in proceedingsScientific

2013
2 Citations (Scopus)

Growth of CVD graphene on copper by rapid thermal processing

Kim, W., Riikonen, J., Arpiainen, S., Svensk, O. & Lipsanen, H., 2013, Materials Research Society Symposium Proceedings. Vol. 1451. p. 27-32 (Materials Research Society Symposia Proceedings, Vol. 1451).

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

Rapid thermal processing
Graphite
Copper
Chemical vapor deposition
Infrared heating

Membranes and tubules by nanoimprinting and atomic layer deposition

Haatainen, T., Kainlauri, M., Arpiainen, S., Markkanen, M., Marles, J., Puurunen, R. & Ahopelto, J., 2013.

Research output: Contribution to conferenceConference AbstractScientificpeer-review

atomic layer epitaxy
membranes
polymers
lamella
fabrication
19 Citations (Scopus)

Photo-thermal chemical vapor deposition of graphene on copper

Riikonen, J., Kim, W., Li, C., Svensk, O., Arpiainen, S., Kainlauri, M. & Lipsanen, H., 2013, In : Carbon. 62, p. 43-50 7 p.

Research output: Contribution to journalArticleScientificpeer-review

Graphite
Graphene
Copper
Chemical vapor deposition
Rapid thermal processing
2012
34 Citations (Scopus)

Graphene-enhanced Raman imaging of TiO2 nanoparticles

Naumenko, D., Snitka, V., Snopok, B., Arpiainen, S. & Lipsanen, H., 2012, In : Nanotechnology. 23, 46, 465703.

Research output: Contribution to journalArticleScientificpeer-review

Graphite
Graphene
Nanoparticles
Imaging techniques
Titanium dioxide
2009

Silicon Photonics

Aalto, T., Arpiainen, S., Harjanne, M., Kapulainen, M. & Sami, Y., 2009, Finland-Japan Workshop on Nanophotonics and Related Technologies. Espoo: VTT Technical Research Centre of Finland, p. 42-45 (VTT Symposium; No. 255).

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

Open Access
19 Citations (Scopus)

Site-selective self-assembly of colloidal photonic crystals

Arpiainen, S., Jonsson, F., Dekker, J. R., Kocher, G., Khunsin, W., Solomayor Torres, C. M. & Ahopelto, J., 2009, In : Advanced Functional Materials. 19, 8, p. 1247-1253 7 p.

Research output: Contribution to journalArticleScientificpeer-review

Photonic crystals
Self assembly
self assembly
photonics
Substrates
2008
8 Citations (Scopus)

Amorphous silicon optical waveguides and Bragg mirrors

Khanna, A., Mulot, M., Arpiainen, S., Säynätjoki, A., Ahopelto, J., Honkanen, S. & Lipsanen, H., 2008, Silicon Photonics and Photonic Integrated Circuits. International Society for Optics and Photonics SPIE, 699605. (Proceedings of SPIE, Vol. 6996).

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

Bragg reflectors
optical waveguides
amorphous silicon
mirrors
waveguides
2007

Integration of SOI-based 2D- and Si-based 3D photonic crystals

Kocher, G., Khunsin, W., Vivas, J. R., Vynck, K., Arpiainen, S., Romanov, S. G., Lange, B., Mulot, M., Johnsson, F., Charvolin, T., Hajdi, E., Cassagne, D., Zentel, R., Ahopelto, J. & Torres, C. M. S., 2007, In : ECS Transactions. 6, 14, p. 133-138

Research output: Contribution to journalArticle in a proceedings journalScientificpeer-review

Ridge waveguides
Electron beam lithography
Photonic crystals
Photonics
Self assembly
23 Citations (Scopus)

Slow light propagation in photonic crystal waveguides with ring-shaped holes

Mulot, M., Säynätjoki, A., Arpiainen, S., Lipsanen, H. & Ahopelto, J., 2007, In : Journal of Optics A: Pure and Applied Optics. 9, 9, p. S415-S418

Research output: Contribution to journalArticleScientificpeer-review

Slow light
Light propagation
Photonic crystals
group velocity
Group velocity dispersion
4 Citations (Scopus)

Towards Si-based photonic circuits: Integrating photonic crystals in silicon-on-insulator platforms

Kocher, G., Khunsin, W., Arpiainen, S., Romero-Vivas, J., Romanov, S. G., Ye, J., Lange, B., Jonsson, F., Zentel, R., Ahopelto, J. & Sotomayor Torres, C. M., 2007, In : Solid-State Electronics. 51, 2, p. 333-336

Research output: Contribution to journalArticleScientificpeer-review

Integrating circuits
Silicon
Photonic crystals
Photonics
Waveguides
2006

2D photonic defect layers in 3D inverted opals on Si platforms

Kocher, G., Khunsin, W., Romanov, S. G., Vynck, K., Arpiainen, S., Lange, B., Ye, J., Jonsson, F., Cassagne, D., Zentel, R., Ahopelto, J. & Sotomayor Torres, C. M., 2006, 2006 International Conference on Transparent Optical Networks. Institute of Electrical and Electronic Engineers IEEE, p. 68-72

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

platforms
photonics
defects
crystals
cones
8 Citations (Scopus)

Characterization of photonic crystal waveguides using Fabry-Perot resonances

Säynätjoki, A., Mullot, M., Arpiainen, S., Ahopelto, J. & Lipsanen, H., 2006, In : Journal of Optics A: Pure and Applied Optics. 8, 7, p. S502-S506 5 p.

Research output: Contribution to journalArticleScientificpeer-review

Photonic crystals
Waveguides
photonics
waveguides
crystals

Crystallization of silica opals onto patterned silicon wafer

Ye, J., Zentel, R., Arpiainen, S., Ahopelto, J., Jonsson, F., Romanov, S. G. & Sotomayor Torres, C. M., 2006, Photonic Crystal Materials and Devices III. International Society for Optics and Photonics SPIE, 9 p. 61821U. (Proceedings of SPIE, Vol. 6182).

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

wafers
crystallization
silicon dioxide
integrated optics
silicon
32 Citations (Scopus)

Integration of self-assembled three-dimensional photonic crystals onto structured silicon wafers

Ye, J., Zentel, R., Arpiainen, S., Ahopelto, J., Jonsson, F., Romanov, S. G. & Sotomayor Torres, C. M., 2006, In : Langmuir. 22, 17, p. 7378-7383 6 p.

Research output: Contribution to journalArticleScientificpeer-review

Integrated optics
Crystallization
Photonic crystals
Silicon wafers
Silicon Dioxide
2005
5 Citations (Scopus)

Photonic crystal slabs with ring-shaped holes in a triangular lattice

Mulot, M., Säynätjoki, A., Arpiainen, S., Lipsanen, H. & Ahopelto, J., 2005, Proceedings of 2005 7th International Conference Transparent Optical Networks, 2005. Institute of Electrical and Electronic Engineers IEEE, p. 155-158

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientific

slabs
photonics
rings
crystals
insulators
2 Citations (Scopus)

Reflection of focused beams from opal photonic crystals

Varis, K., Mattila, M., Arpiainen, S., Ahopelto, J., Jonsson, F., Torres, C. M. S., Egen, M. & Zentel, R., 2005, In : Optics Express. 13, 7, p. 2653 - 2667 15 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
plane waves
photonics
crystals
polymethyl methacrylate
polystyrene

Towards Si-based photonic circuits: integrating photonic crystals in Si platforms

Jonsson, F., Arpiainen, S., Romero-Vivas, J., Romanov, S. G., Ye, J., Zentel, R., Sotomayor-Torres, C. M. & Ahopelto, J., 2005, Proceedings of 2005 7th International Conference Transparent Optical Networks, 2005. Institute of Electrical and Electronic Engineers IEEE, 129

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

platforms
photonics
emitters
crystals
silicon
1999
4 Citations (Scopus)

Diffusion Barrier Performance of thin Cr Films in the Cu/Cr/Si Structure

Ezer, Y., Härkönen, J., Arpiainen, S., Sokolov, V., Kuivalainen, P., Saarilahti, J. & Kaitila, J., 1 Dec 1999, Proceedings of the 18th Nordic Semiconductor Meeting. Institute of Physics IOP, Vol. 79. p. 228-231 4 p. (Physica Scripta: Topical Issues, Vol. 79).

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

adhesion tests
thin films
laminates
Auger spectroscopy
electron spectroscopy