Precision mass spectrometry of neutron-rich rare-earth isotopes and commissioning of HIBISCUS for preparation of exotic beams Tekijä Jaries, Arthur

“…In order to fully utilize its unique production capabilities, the continuous beams will have to be slowed down and released as temporally-short ion bunches for the mass spectrometry and laser spectroscopy experiments placed downstream. …”
Hae kokoteksti Hae kokoteksti

Applicability of pulse shape analysis methods in measurements of low energy gamma rays from human lungs Tekijä Hallikainen, Pertti

Hae kokoteksti Hae kokoteksti

Suspended graphene device fabrication Tekijä Hiltunen, Vesa-Matti

“…Graphene was synthesized using atmospheric pressure chemical vapor deposition onto copper thin films that were fabricated using electron beam evaporation. During the project, the synthesis process was improved by optimizing synthesis parameters. …”
Hae kokoteksti Hae kokoteksti

Decay properties of the new isotopes 188-At and 190-At Tekijä Kokkonen, Henna

Hae kokoteksti Hae kokoteksti

The detection efficiency of the clover Ge-detectors array at the RITU-GREAT facility Tekijä Girka, Anastasiia

Hae kokoteksti Hae kokoteksti

Graphene-based devices for biological sensing Tekijä Kaaripuro, Henri

“…I(D/)I(G) was found to depend somewhat linearly on irradiation parameters, laser pulse energy and irradiation time. The height of the oxidized squares was found to increase nonlinearly as I(D)/I(G) did, as expected, but it was also noted to be affected by the size of the irradiated area. …”
Hae kokoteksti Hae kokoteksti

Studies of neutron-rich nuclei by proton induced fission Tekijä Huhta, Mika

“…The experimental results, which are based on the detection of β-delayed neutrons, are compared with theoretical predictions of the QRPA model. Also, the beam quality of the IGISOL-mass separator was studied using the collinear laser spectroscopy method. …”
Hae kokoteksti Hae kokoteksti

New features in systematics of low-spin states in even 106−120Cd Tekijä Kumpulainen, Jaana

“…Low-lying low-spin collective states in even 106,108,110,112,116Cd were investigated by means of in-beam and off-beam γ-ray and conversion-electron spectroscopy. …”
Hae kokoteksti Hae kokoteksti

Fabry-Pérot Interferometer : construction, calibration and developement Tekijä Khan, Hasan

“…However, due to the pulsed nature of the laser, the technique may be limited by the laser linewidth to low resolution spectroscopy. …”
Hae kokoteksti Hae kokoteksti

PDMS as a flexible substrate for implantable graphene devices Tekijä Ranaweera, Virginia

“…The preservation of graphene on PDMS during laser exposure demonstrated its stability and behaviour comparable to graphene on SiO₂, reinforcing its potential for flexible electronics. …”
Hae kokoteksti Hae kokoteksti

Tetramethoxy resorcinarens as platforms for fluorescent and halogen bonding systems Tekijä Tero, Tiia-Riikka

“…The structural properties of these compounds were studied in solution by NMR spectroscopy and in the solid state by X-ray crystallography. …”
Hae kokoteksti Hae kokoteksti

Second order nonlinear optical activity of amino acids, guanidines and pyridinium salts of inorganic anions Tekijä Ayeah, Vera

“…Characteristics of good NLO crystals such as phase matchability, wide optical transparency second order nonlinear susceptibility, thermal and chemical stability, availability of large single crystals and environmental stability, high second harmonic generation (SHG) efficiency, high mechanical strength and high laser damage resistance are discussed in detail. …”
Hae kokoteksti Hae kokoteksti

Electrochemical methods for graphene-based materials for biosensors Tekijä Lampinen, Aku

“…The material was characterized using Raman spectroscopy, scanning electron microscopy, X-ray photoelectron spectroscopy and cyclic voltammetry. …”
Hae kokoteksti Hae kokoteksti

Metal-organic frameworks for photoelectrochemical hydrogen production Tekijä Kuikka, Terhi

“…Powdery samples were characterised by thermogravimetric analysis (TGA) and powder X-ray diffraction (PXRD), and for the electrode samples, TGA, PXRD and scanning electron microscopy (SEM) with an energy dispersive X-ray spectroscopy (EDX) were used. …”
Hae kokoteksti Hae kokoteksti

Covalent functionalization of graphene oxide with proteins Tekijä Korhonen, Elsa

“…Based on the AFM and Raman spectroscopy results from the experiments with the chip, the covalent attachment of HRP to the chip’s surface via GA crosslinker could not be fully proved. …”
Hae kokoteksti Hae kokoteksti

Ammoniumnitraatin kidefaasitransitiot Tekijä Harju, Mauno

“…Some not successful efforts were done on studying the degree of order with XPD, solid state 1H NMR and Raman spectroscopy. In the future there will be studies with 110 and 15N NMR and Raman spectroscopy with higher resolution. …”
Hae kokoteksti Hae kokoteksti

Effects of post-workout supplements and resistance training on serum metabolome, muscle strength and muscle hypertrophy Tekijä Tommola, Salli

“…Fasting blood samples were collected and metabolites were analyzed by an automated high-throughput serum nuclear magnetic resonance (NMR) spectroscopy, body composition was assessed by dual-energy X-ray absorptiometry (DXA), cross-sectional area (CSA) of vastus lateralis was assessed by ultrasound and maximal isometric strength was measured in leg extension dynamometer before and after the 12-week intervention phase. …”
Hae kokoteksti Hae kokoteksti

Fluorine-free metal-organic framework composites as ion-exchange membranes in vanadium flow batteries Tekijä Luimula, Tuuli

“…The products were characterized by using powder diffraction and infrared spectroscopy, and their thermal stability was examined through thermogravimetric analysis. …”
Hae kokoteksti Hae kokoteksti

Microfluidic cancer cell sorting using dielectrophoresis Tekijä Balogh, Péter

“…Thus, a fabrication recipe for a glass (Soda-lime) microfluidic chip including electrodes was developed. Using electron beam lithography and thin film deposition, such a chip was realised with minimised defects. …”
Hae kokoteksti Hae kokoteksti