Filters
total: 5607
-
Catalog
- Publications 2214 available results
- Journals 60 available results
- Conferences 1 available results
- Publishing Houses 1 available results
- People 55 available results
- Projects 7 available results
- Laboratories 2 available results
- Research Teams 1 available results
- e-Learning Courses 149 available results
- Events 5 available results
- Open Research Data 3112 available results
displaying 1000 best results Help
Search results for: Cr3+ pair
-
JOURNAL OF OROFACIAL PAIN
Journals -
Pain Management Nursing
Journals -
JOURNAL OF HEADACHE AND PAIN
Journals -
Pain Research & Management
Journals -
Russian Journal of Pain
Journals -
3.3V CMOS differential pair transconductor with active error feedback.
PublicationW pracy opisano nową koncepcję układową różnicowego wzmacniacza transkonduktancyjnego CMOS z aktywnym ujemnym sprzężeniem zwrotnym błędu przeznaczonego do pracy z napięciem zasilania 3.3V. Przeprowadzono badania symulacyjne z wykorzystaniem pakietu SPICE oraz pokazano przykładową implementację układu dolnoprzepustowego filtru Gm-C rzędu czwartego w aproksymacji Butterwortha.
-
Are Pair Trading Strategies Profitable During COVID-19 Period?
PublicationPair trading strategy is a well-known profitable strategy in stock, forex, and commodity markets. As most of the world stock markets declined during COVID-19 period, therefore this study is going to observe whether this strategy is still profitable after COVID-19 pandemic. One of the powerful algorithms of DBSCAN under the umbrella of unsupervised machine learning is applied and three clusters were formed by using market and accounting...
-
The effect of pressure on luminescence properties of Cr3+ ions in LiSc(WO4)2 crystals—Part II: Pressure- and temperature-dependent luminescence kinetics
Publication -
Concentration‐Induced Hetero‐Valent Partial‐Inverse Occupation of Infrared Phosphor
PublicationInfrared luminescent materials have evoked much attention from chemists and material scientists. Although substantial progress is made in materials design, the luminescent mechanism remains ambiguous in the complex structures, presenting major barriers to developing novel infrared luminescent materials. Herein, this study aims to deliberate a complete discussion on infrared phosphors with concentration-induced hetero-valent partial-inverse...
-
The luminescence study of Ga2–x(Al0.68In0.32)xO3:Cr3+ coumpounds.
Open Research DataNear-infrared (NIR) phosphor-converted light-emitting diodes (pc-LEDs) are a highly efficient perspective NIR light source, with application hindered by a narrow emission band. In this work, we broaden the emission of a new series of NIR phosphors by controlling crystal structure disorder through cation cosubstitution. By substituting Ga3+ with (Al0.68In0.32)3+,...
-
High pressure luminescence of Y V O4:Pr3+
Publication -
New Pr3+ site in β-SiAlON red phosphor
Publication -
Collisions of electrons with trimethylphosphine [P(CH3)3] molecules
PublicationPrzedstawiono wyniki pomiarów całkowitych przekrojów czynnych na rozpraszanie elektronów na molekułach P(CH3)3. Pomiary przeprowadzono w przedziale energii od 0,4 do 400eV. Obliczono przekroje czynne na rozpraszanie sprężyste i na jonizację. Wyniki porównano z przekrojami czynnymi dla innych związków zawierających fosfor jako atom centralny oraz grupę metylową.
-
Key Role of CRF in the Skin Stress Response System
Publication -
Infrared Stimulated Luminescence of Ce3+ Doped YAG Crystals
Publication -
Integracja inteligentnego agenta diagnostycznego z systemami CRM.
PublicationW artykule zawarto propozycję integracji inteligentnych agentów diagnostycznych z systemami CRM zarządzania przedsiębiorstwem, w szczególności z podsystemem zarządzania zasobami informatycznymi.
-
Collisions of electrons with trimethylamine N(CH3)3 molecules
PublicationPrzedstawiono całkowite przekroje czynne na rozpraszanie elektronów na drobinach N(CH3)3, zmierzone dla niskich i średnich energii zderzenia. Wyniki porównano z elastycznymi i jonizacyjnymi przekrojami czynnymi, obliczonymi dla tej drobiny, dla średnich energii zderzenia. Porównano i przedyskutowano przekroje czynne dla drobin zawierających azot jako atom centralny.
-
Photonic sensor to detect rapid changes in CRP levels
PublicationOne of the most important biomarkers used to determine inflammation is C-reactive protein (CRP). Its level, when it is within the range that does not define inflammation, informs about the risk of cardiovascular events. If the norm is exceeded and inflammation is detected in the body, CRP level can increase 1000 times within a few hours. The type of infection can also be determined based on the level of elevated CRP. All this makes...
-
Macrocyclic derivatives of imidazole as chromoionophores for bismuth(III)/lead(II) pair
Publication18-membered diazomacrocycles with imidazole or 4-methylimidazole residue as a part of macrocycle were used as chromoionophores in bismuth(III) and lead(II) dual selective optodes for the first time. Cellulose triacetate membranes doped with macrocyclic chromoionophores are bismuth(III) and lead(II) selective with color change from orange/red to different shades of blue and violet, respectively. Results obtained for model and real...
-
The luminescence study of Sc2(1–x)Ga2xO3:Cr3+/4+ coumpounds
Open Research DataThe growing interest in the use of near-infrared (NIR) radiation for spectroscopy, optical communication, and medical applications spanning both NIR-I (700–900 nm) and NIR-II (900–1700 nm) has driven the need for new NIR light sources. NIR phosphor-converted light-emitting diodes (pc-LEDs) are expected to replace traditional lamps mainly due to their...
-
Near-Infrared III Nanophosphorswith Cr3+Ni2+ Energy Transfer for Bioimaging
Open Research DataIn the biomedical field, the use of fluorescence imaging in the second near-infrared (NIR-II) region is growing rapidly because it imparts the advantages of reduced autofluorescence and low photon scattering. The advantage of reduced scattering is that it increases penetration depth in vivo and improves imaging clarity. Herein, this work uses mesoporous...
-
Synergetic effect-triggered performance promotion of Sr3−xBaxP5N10Cl:Eu2+ phosphors
Publication -
High pressure luminescence and time resolved spectra of La2Be2O5:Pr3+
Publication -
High pressure luminescence and time resolved spectra of LiNbO3:Pr3+
Publication -
Luminescence and energy-storage properties of Pr3+-doped YAlO3 crystals
Publication -
Monitoring of CRT by means of impedance multiple measurements - simulation studies
PublicationCardiac resynchronization therapy (CRT) is a very promising treatment for patients with congestive heart failure. An Impedance Cardiography (ICG) is used for evaluation of heart mechanical activity. A simulation study with the use of a FEM model was performed. The developed realistic model of the thorax, based on CT data obtained from examination of a 68-year-old man, consisted of 212 000 tetrahedral elements. Different configurations...
-
A cross-disciplinary User Experience (UX) evaluation of a CRM system
Publication -
Thyroid Hormones Directly Alter Human Hair Follicle Functions: Anagen Prolongation and Stimulation of Both Hair Matrix Keratinocyte Proliferation and Hair Pigmentation
Publication -
Response of the local pair superconductor to the static vector potential at finite wave length
Publication -
Fair Optimization and Networks: A Survey
Publication -
Current Pain and Headache Reports
Journals -
Anaesthesia Pain & Intensive Care
Journals -
JOURNAL OF PAIN AND SYMPTOM MANAGEMENT
Journals -
REGIONAL ANESTHESIA AND PAIN MEDICINE
Journals -
Air Power History
Journals -
Air & Space Law
Journals -
Clean Air Journal
Journals -
Air Force Magazine
Journals -
Air Medical Journal
Journals -
Journal of Air Transportation
Journals -
Luminescence of Ca(NbO3)2:Pr3+ at ambient and high hydrostatic pressure
Publication -
Pressure-induced phase transition in LiLuF4:Pr3+investigated by an optical technique
Publication -
Luminescence of CaWO4:Pr3+ and CaWO4:Tb3+ at ambient and high hydrostatic pressures
Publication -
Luminescence Spectra of β-SiAlON/Pr3+ Under High Hydrostatic Pressure
Publication -
High pressure and time resolved luminescence spectra of Gd3Ga5O12:Pr3+ crystal
Publication -
Disentangling Red Emission and Compensatory Defects in Sr[LiAl3N4]:Ce3+ Phosphor
Publication -
An Overview of the Application of Systems Biology in an Understanding of Chronic Rhinosinusitis (CRS) Development
Publication -
Geminate-pair dissociation yield in systems with exponential energetic disorder — A Monte Carlo study
PublicationGeminate electron–hole recombination in systems with exponential energetic disorder is studied by Monte Carlo method. The field and temperature dependencies of geminate-pair dissociation probability are calculated. It is established that the dissociation yield of carrier pairs depends mainly on the extent of carrier thermalization, which influences the Einstein relationship. The approximate limiting temperature is given by Te =...
-
CR-THE NEW CENTENNIAL REVIEW
Journals -
Rare pain syndromes of the head and neck
Publication