Sökning: "ljustemperatur"
Hittade 2 uppsatser innehållade ordet ljustemperatur.
1. Improving green LEDs: A meta study into the causes and remedies of the green gap
Kandidat-uppsats, Lunds universitet/Fysiska institutionen; Lunds universitet/Fasta tillståndets fysikSammanfattning : This literature review investigates and evaluates different strategies to improve InGaN-based light emitting diodes (LED) by analyzing published theoretical and experimental studies. The issues of non-uniform carrier distribution, piezoelectric polarization fields and poor wave function overlap can be mitigated by the use of InGaN barriers and substrates as well as staircase designs for quantum wells (QW). LÄS MER
2. Ett objekt : om arkitekturen i ett föremål för handling
L3-uppsats, SLU/Dept. of Landscape Architecture, Planning and Management (from 130101)Sammanfattning : This thesis is covering my design of an architectural object for the use in a pedagogical setting. The purpose is to create contextual premises for students, making possible the testing of designs, involving plants suitable for the urban environment. LÄS MER