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Optical characterization and thermal activation of Tb doped amorphous SiC, AlN and SiN thin films
(Pontificia Universidad Católica del Perú, 2017-08-10)
En la presente tesis se evalúan las propiedades ópticas y las características de emisión de luz de películas delgadas amorfas de AlN, SiN y SiC:H dopadas con Tb. La caracterización óptica se centra en la determinación del ...
An analysis of the roles played by Born’s rule, Bell’s theorem and Bohr’s complementarity in the establishment of the quantum-classical boundary
(Pontificia Universidad Católica del Perú, 2018-08-28)
This work contains a series of contributions that are related, in one form or
another, with the placement of the quantum-classical boundary. Three results that
have been widely taken as characteristic traits of quantum ...
Optical and luminiscent properties of terbium / ytterbium doped aluminum oxynitride and terbium doped aluminum nitride thin films
(Pontificia Universidad Católica del Perú, 2020-08-06)
In the present thesis the optical and light emission properties of two systems consisting of Tb3+ and Yb3+ doped amorphous AlOxNy thin films and Tb3+ doped polycrystalline AlN thin films were analyzed. In the two ions system, ...
Caracterización de un estado puro camino-polarización, extensión del Teorema de polarización-coherencia y Relación de trialidad en sistemas tripartitos
(Pontificia Universidad Católica del Perú, 2023-10-13)
Esta tesis expone realizaciones experimentales sobre tres temas desarrolladas en el Grupo
de Óptica Cuántica de la PUCP. Primero, tenemos el trabajo sobre tomografía de un estado puro
bipartito de camino-polarización, ...
On the fundamental absorption of excitonic and non-excitonic semiconductors: an optoelectronic and thermal approach
(Pontificia Universidad Católica del Perú, 2023-08-28)
In thepresent work, we study the optical properties of semiconductors near the fundamental absorption taking into account disorder induced tail states. In particular, we pay special attention to GAAs and lead halide ...
Impact of one loop corrections on light neutrino masses in the low scale susy seesaw
(Pontificia Universidad Católica del Perú, 2024-01-10)
This thesis covers the study of one-loop quantum corrections to the light neutrino masses.
In the first part, we examine the extension of the standard model with right-handed neutrinos,
where the Seesaw type I is present, ...
Advances in quantum state tomography and strong measurements of quantum weak values
(Pontificia Universidad Católica del Perú, 2024-01-19)
Este trabajo contiene dos contribuciones al campo de la teoría cuántica. La primera
viene por doble partida: un protocolo óptico para producir y realizar tomografía de
estados puros, arbitrarios, de dos qubits codificados ...
Analysis of the physical properties and photoelectrochemical behavior of c-Si/a-SiC:H(p) photocathodes for solar water splitting
(Pontificia Universidad Católica del Perú, 2023-01-16)
Photoelectrochemical (PEC) processes have become an efficient and viable method for solar energy conversion into zero-emission fuels by harnessing and storage the power of the sun, which offers an environment-friendly ...
Testing pALPIDE sensors for particle detection and Characterization of a Laser beam using a webcam CMOS sensor
(Pontificia Universidad Católica del Perú, 2023-01-16)
The upgrade program of the Large Hadron Collider (LHC) was implemented during the second Long Shutdown program (2019/2020). For this program, the ALICE Collaboration (A Large Ion Collider Experiment) proposed, among others, ...
Construction of radon chamber to expose active and passive detectors
(Pontificia Universidad Católica del Perú, 2023-02-14)
In this research and development, we present the design and manufacture of a radon chamber
(PUCP radon chamber), a necessary tool for the calibration of passive detectors, verification
of the operation of active radon ...