Position Description
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3β |
Συμμετοχή στην οριστικοποίηση των προδιαγραφών και στην κατασκευή και βελτιστοποίηση λειτουργικού πρωτοτύπου οπτικής συσκεύης διάγνωσης ξηρού οφθαλμού, βασισμένης σε τεχνικές ελλειψομετρίας οπτικής κοιλότητας, με έμφαση στην εξέλιξη μοντέλου οφθαλμού (υλικά, κατασκευή) για χρήση στην οπτική διάταξη. |
|
3γ |
Συμμετοχή στην οριστικοποίηση των προδιαγραφών και στην κατασκευή και βελτιστοποίηση λειτουργικού πρωτοτύπου οπτικής συσκεύης διάγνωσης ξηρού οφθαλμού, βασισμένης σε τεχνικές ελλειψομετρίας οπτικής κοιλότητας, με έμφαση στο οπτικό και οπτοηλεκτρονικό μέρος της διάταξης. |
|
3δ |
Συμμετοχή στην οριστικοποίηση των προδιαγραφών και στην κατασκευή και βελτιστοποίηση λειτουργικού πρωτοτύπου οπτικής συσκεύης διάγνωσης ξηρού οφθαλμού, βασισμένης σε τεχνικές ελλειψομετρίας οπτικής κοιλότητας, με έμφαση στο ηλεκτρονικό μέρος της διάταξης και στην καταγραφή/ανάλυση αποτελεσμάτων και τη διεπαφή με τον χρήστη. |
Required Qualifications
ΚΩΔΙΚΟΣ ΘΕΣΗΣ 3β
- Πτυχίο Επιστήμης Υλικών και συναφές μεταπτυχιακό δίπλωμα ειδίκευσης
- Εμπειρία σε διατάξεις laser και χρήση εξειδικευμένου επιστημονικού εξοπλισμού
- Εμπειρία σε μελέτη υλικών και χημική σύνθεση
- Εμπειρία σε ανάπτυξη οπτοηλεκτρονικών διατάξεων
- Άριστη γνώση Αγγλικής γλώσσας
ΚΩΔΙΚΟΣ ΘΕΣΗΣ 3γ
- Πτυχίο Φυσικής και συναφές μεταπτυχιακό δίπλωμα ειδίκευσης
- Εμπειρία σε διατάξεις laser και χρήση εξειδικευμένου επιστημονικού εξοπλισμού
- Εμπειρία σε ανάπτυξη οπτοηλεκτρονικών διατάξεων σε επίπεδο λειτουργικού πρωτότυπου
- Άριστη γνώση Αγγλικής γλώσσας
ΚΩΔΙΚΟΣ ΘΕΣΗΣ 3δ
- Προπτυχιακές σπουδές Ηλεκτρολόγου Μηχανικού(ή συναφές) και εμπειρία σε οπτοηλεκτρονικές διατάξεις
- Εμπειρία σε δίκτυα και τηλεπικοινωνίες
- Εμπειρία σε σχεδιασμό οπτομηχανικών συστημάτων μέσω CAD
- Γνώση γλωσσών προγραμματισμού (LabVIEW, Matlab)
- Άριστη γνώση Αγγλικής γλώσσας
Application Procedure
Στο φάκελο υποβολής της πρότασης θα πρέπει να εμπεριέχονται τα ακόλουθα:
- Αίτηση (Form Greek στην αριστερή στήλη) με αναφορά στον κωδικό της θέσης και στο όνομα του προγράμματος
- Αναλυτικό Βιογραφικό Σημείωμα
- Ευκρινή φωτοαντίγραφα τίτλων σπουδών
- Πρόσφατη βεβαίωση σπουδών
ΥΠΟΒΟΛΗ ΠΡΟΤΑΣΕΩΝ
Οι ενδιαφερόμενοι καλούνται να υποβάλουν τις αιτήσεις τους και όλα τα απαραίτητα δικαιολογητικά, ηλεκτρονικά στη διεύθυνση hr@iesl.forth.gr με κοινοποίηση (cc): στον Καθηγ. Π. Ρακιτζή (ptr@iesl.forth.gr). Οι αιτήσεις θα πρέπει να αποσταλούν με την ένδειξη: «Αίτηση στο πλαίσιο του προγράμματος TEARSENSE, της πρόσκλησης εκδήλωσης ενδιαφέροντος με Α.Π. … και κωδικό θέσης … » (όπως αυτός αναφέρεται στον Πίνακα του Παραρτήματος).
Appointment Duration
6Position Description
Applications of spatial light modulator to photonic simulators.
For the full announcement, follow the link "Related Documents"
Related Project
HEISINGBERG -Required Qualifications
- Degree in Physics (30%)
- Master in Physics (30%)
- Laboratory experience in optical setups (10%)
- Two (2) reference letters (10%)
Desirable Qualifications
- Experience in programming languages (Python, C++) (10%)
- Experience in Microcontroller Programming (Arduino) (10%)
Application Procedure
Interested candidates who meet the aforementioned requirements are kindly asked to submit their applications to the address (hr@iesl.forth.gr), with cc to Prof. P. Savvidis (psav@materials.uoc.gr).
In order to be considered, the application must include:
- Application Form (Form Greek or Form English to the left)
- Detailed curriculum vitae (CV) of the candidate
- Scanned Copies of academic titles
- Certificate for enrollment in a PhD program
Appointment Duration
12To: 11/12/2024 14:00
Combustion aerosols can uniquely embed noble metals into semiconducting particles [1]. Monocrystalline SnO2 particles embedded with Pd and/or PdOx were made by flame spray pyrolysis (FSP) of appropriate precursors through microexplosions by droplet-to-particle conversion as the crystal size was proportional to the cube root of precursor solution concentration, C. These particles were air-annealed and leached with nitric acid for removal of metallic Pd from their surface. The SnO2 crystal size varied from 11 to 24 nm and was in close agreement with the primary particle size determined by nitrogen adsorption. The embedded fraction of Pd ranged from about 30 to 80% of the nominal Pd content. This was achieved by judiciously varying the C, Pd content and the ratio of precursor solution to dispersion oxygen flowrates during FSP. The response of sensors made by doctor blading films of such particles to 1 ppm of acetone and CO was evaluated at 350 °C and 50% relative humidity. Embedding Pd/PdOx into SnO2 significantly increased the sensor response: 2–6 times over that of pure or conventionally-made Pd-containing SnO2 sensors at low nominal Pd-contents (0.2 mol%). For higher (i.e. 1 mol% Pd), the sensor response was enhanced by up to two orders of magnitude. This is attributed to Pd atoms in the SnO2 lattice near the particle surface and/or Pd/PdOx clusters acting as nanoelectrodes into SnO2 films [2, 3] and altering their transducing properties as shown by high resolution electron microscopy, XPS and baseline resistance measurements of pure and Pd-embedded SnO2 sensing films [4].
[1] A.T. Güntner, N.J. Pineau, S.E. Pratsinis, Flame-made chemoresistive gas sensors and devices, Prog. Energy Combust. Sci., 2022, 90, 100992.
[2] A. Tricoli, S.E. Pratsinis, Dispersed Nanoelectrode Devices Nature Nanotechnol., 2010, 5, 54.
[3] D. Degler, H.W. Pereira de Carvalho, U. Weimar, N. Barsan, D. Pham, L. Mädler, J.-D. Grunwaldt. Structure–function relationships of conventionally and flame made Pd-doped sensors studied by X-ray absorption spectroscopy and DC-resistance Sensors and Actuators B: Chemical, 2015, 219, 315.
[4] K. Jabłczyńska, A. Gogos, C.M.P. Kubsch, S.E. Pratsinis, Embedding Pd into SnO2 drastically enhances gas sensing, Nanoscale Advances. 2024, 6, 1259.
Position Description
The Institute of Electronic Structure and Laser of the Foundation for research and Technology Hellas (IESL -FORTH), in the framework of the project PHOTOENERGY is seeking to recruit one lab technician Position Description.
The technician is expected to join the lab for technical support.
Required Qualifications
- Bachelor degree (B. Sc) in Physics
- MS.c. degree in Physics
- Very good knowledge of COMSOL Multiphysics software
- Very good knowledge of English language
Desirable Qualifications
Publications related to ultrafast transient absorption spectroscopy
Application Procedure
Interested candidates who meet the aforementioned requirements are kindly asked to submit their applications to the address (hr@iesl.forth.gr), with cc to the Scientific Responsible, Dr P. Loukakos (loukakos@iesl.forth.gr).
In order to be considered, the application must include:
- Application Form (Form Greek or Form English to the left)
- Detailed curriculum vitae (CV) of the candidate
- Scanned Copies of academic titles
Appointment Duration
6Position Description
The PhD student will work on the design, analysis and electromagnetic characterization of THz metamaterials and metasurfaces, with emphasis on reconfigurable THz metamaterials, including time modulated media.
For the full announcement, follow the link "Related Documents"
Required Qualifications
- Bachelor in Electrical Engineering
- Master in Electrical Engineering
- Experience in the study of metamaterials
Desirable Qualifications
- Good knowledge of English
- Knowledge of a Maxwell equation's solver, like COMSOL or CST
Application Procedure
Interested candidates who meet the aforementioned requirements are kindly asked to submit their applications to the address (hr@iesl.forth.gr), with cc to Prof. Maria Kafesaki (kafesaki@iesl.forth.gr).
In order to be considered, the application must include:
- Application Form (Form Greek or Form English to the left)
- Detailed curriculum vitae (CV) of the candidate
- Scanned Copies of academic titles
- Certificate of enrollment in a PhD program
Appointment Duration
12 monthsPosition Description
Structure and electrical properties of silicon nitride and high-k dielectrics
For the full announcement, follow the link "Related Documents"
Related Project
AGAMI_EURIGAMI -Required Qualifications
- Bachelor's degree in Physics.
- Demonstrated expertise in quantitative analysis of structural properties of solids - minimum 3 years.
- Experience in electrical characterization of ceramics within versatile sample environments, including cryogenic temperatures - minimum 3 years.
Application Procedure
Interested candidates who meet the aforementioned requirements are kindly asked to submit their applications to the address (hr@iesl.forth.gr), with cc to Dr George Konstantinidis (aek@physics.uoc.gr) and to Dr Alexandros Lappas (lappas@iesl.forth.gr) .
In order to be considered, the application must include:
- Application Form (Form Greek or Form English to the left)
- Detailed curriculum vitae (CV) of the candidate
- Scanned Copies of academic titles
- Certificate for enrollment in PhD program
Appointment Duration
12 monthsFunding
To: 04/11/2024 14:00
SLB is a leading oilfield services company that has provided sub-surface measurement, well-construction and production services to the oil and gas industry worldwide for the last 100 years. A major part of well-construction is drilling the well which, despite being a 100yr old industry, is a process that still experiences significant technical challenges. These industry challenges continue to be highly relevant as slb extends its, already significant, activity in adjacent energy transition technologies that also require deep drilling, that is geothermal, carbon capture & sequestration and sustainable lithium production.
Here I introduce the company, drilling fluids and the essential parts of a well-construction process. I focus on the ability of drilling fluids to carry rock cuttings to the surface. Within the industry this particle-carriage problem is, in general, modelled using a generalized Newtonian fluid. Yet there are repeated industry reports comparing fluids where the flow curves are closely similar but where cuttings transport is demonstrably different. To probe this, we combine a Xanthan solution as a proxy for a water-based drilling fluid together with an aqueous Bentonite dispersion that at low concentrations in the Xanthan solution is representative of shale contamination of a water-based drilling fluid. The aqueous Bentonite solution alone has rheological properties similar to those of an oil-based drilling fluid. The concentrations of each of the two fluids, Xanthan and Bentonite, are chosen so that their generalized Newtonian properties are closely similar. However, their extended rheological properties, in particular normal stress differences, differ markedly.
We examine dense particle motion in a horizontal Couette in the presence of Taylor vortices for each fluid. We find significant effects dependent on fluid type which, through comparison with our model, we speculatively assign as primarily due to normal forces generated by the background fluid.
Position Description
The Institute of Electronic Structure and Laser of the Foundation for research and Technology Hellas (IESL-FORTH), in the framework of the project «Development of a Fibered Raman Combiner for Quantum Space Sensors»,RamanBC, is seeking to recruit one (1) master student position for supporting the Space Optics laboratory.
Job Description
Master student that will design and construction of the acousto-optic modulator
Required Qualifications
Degree in physics or related domains
Desirable Qualifications
- Good knowledge of (experimental) quantum mechanics or related
- Fluent in English, both written and spoken
- Interview
Application Procedure
Interested candidates who meet the aforementioned requirements are kindly asked to submit their applications to the address (hr@iesl.forth.gr), with cc to the Scientific Coordinator Dr Wolf von Klitzing (wvk@iesl.forth.gr).
In order to be considered, the application must include:
- Application Form (Form Greek or Form English to the left)
- Brief CV
- Scanned copies of academic titles
- Certificate for enrollment in a master’s program
Any application received after the deadline will not be considered for the selection
