Essays about: "theoretical chemistry"

Showing result 6 - 10 of 41 essays containing the words theoretical chemistry.

  1. 6. Farm-based education : can farms and farm animals contribute to learning in accordance with the school curriculum and syllabi?

    University essay from SLU/Dept. of People and Society

    Author : Malin Larsson; [2022]
    Keywords : farm-based education; educational farms; experiential learning; embodiment; embodied learning; outdoor education; animal-assisted education;

    Abstract : There seems to be something missing in the modern school. An increasing number of students face difficulties in the traditional classroom setting, some cannot attend school at all, and a worrying number of students fail to leave school with approved grades, with potentially detrimental effects on their future lives. READ MORE

  3. 7. Doping Layers in Quantum Cascade Lasers: A study in doping density, position and migration effects

    University essay from Lunds universitet/Matematisk fysik

    Author : Josefin Reftlér; [2022]
    Keywords : Physics and Astronomy;

    Abstract : Quantum Cascade Lasers (QCLs) consist of several semiconductor materi- als sandwiched together. The QCL achieves stimulated emission in the mid-IR (m-IR) to the THz region of the electromagnetic spectrum by inter-subband transitions. These parts of the electromagnetic spectrum are hard to lase in with conventional means. READ MORE

  4. 8. Prospective Life Cycle Assessment of an Electrochemical Hydrogenation Process Over a Nickel Foam Cathode

    University essay from Uppsala universitet/Institutionen för geovetenskaper

    Author : Hanson Appiah-Twum; [2022]
    Keywords : Scale-up; early process design; catalysis; environmental impact; hotspot analysis; green chemistry;

    Abstract : The need for a safe and sustainable chemical industry has called for the development of emerging technologies with improved environmental performance. In this study, an emerging electrochemical hydrogenation process over Ni foam is being developed at the laboratory scale with an expectation of less environmental impacts than a conventional palladium on carbon hydrogenation process. READ MORE

  5. 9. Development of a novel quantitative PCR analysis method for HIV-1

    University essay from Lunds universitet/Tillämpad biokemi; Lunds universitet/Beräkningskemi

    Author : Anna-Malin Hallberg; [2021]
    Keywords : HIV; PCR; primers; probes; virus; detection; blood plasma; pathogen; biological pharmaceutical; protein-based pharmaceutical; genotype; subtype; RT qPCR; extraction; TaqMa; RNA virus; cross-dimer; applied biochemistry; tillämpad biokemi; Biology and Life Sciences; Technology and Engineering; Chemistry;

    Abstract : Biological pharmaceuticals are the answer to many severe diseases of today’s society. Some of these are protein-based drugs and can be produced from human blood plasma. In order to guarantee the safety of patients, absence of any pathogens needs to be ensured. READ MORE

  6. 10. Molecular insight into ion interactions at charged interfaces exposing sulfonate headgroups

    University essay from KTH/Yt- och korrosionsvetenskap

    Author : Hugo Widehammar; [2021]
    Keywords : Langmuir monolayers; Vibrational Sum Frequency Spectroscopy; Fatty sulfonic acid; Monovalent ions; Poisson Boltzmann theory; Langmuir monolager; vibrations sumfrekvens spektroskopi; fettsulfonsyra; monovalenta joner; Poisson Boltzmann teori;

    Abstract : Hur elektrolytlösningar interagerar med laddade ytor är viktigt för många fenomen. I detta arbete undersöktes samspelet mellan flera joner med en negativt laddad yta som exponerade sulfonat funktionella grupper mot lösning. Särskild vikt lades på deprotoneringsbeteendet vid ytan. READ MORE