Results
repositories = "Linköping University Electronic Press"
> : "Linköping University, Department of Science and Technology"
(x)
Theoretical studies of light propagation in photonic and plasmonic devices
Author(s) :
Rahachou, Aliaksandr
Description :
Photonics nowadays is one of the most rapidly developing areas of modern physics. Photonic chips are considered to be promising candidates for a new generation of high-performance systems for informational technology, as the photonic devices provide much higher information capacity in comparison to ...
Repository :
Linköping University Electronic Press
Language(s) :
English
Utveckling av nyckeltal för logistiska tjänster : En studie vid logistikföretaget Foria Development of Key Performance Indicators of Logistic Services : A Study at Foria
Description :
The purpose of this thesis is to identify and define Key Perfomance Indicators (KPIs) and value adding services which are used to describe the quality of Forias logistics services from different aspects. The KPIs should be attractive to both Foria and their customers, with the aim to strengthen the ...
Repository :
Linköping University Electronic Press
Language(s) :
Swedish
A business intelligence application for interactive budget processes
Description :
Today budgeting occurs in all types of organizations, from authorities and municipalities, to private companies and non-profit associations. Depending on whether the organization is large or small it can look very different. In large organizations the budget can be such a comprehensive document that...
Repository :
Linköping University Electronic Press
Language(s) :
English
Zinc oxide nanorods/polymer hybrid heterojunctions for white light emitting diodes
Author(s) :
Willander, Magnus
,
Nur, Omer
,
Zaman, Siama
,
Zainelabdin, A
,
Bano, Nargis
,
Hussain, I
Description :
Zinc oxide (ZnO) with its deep level defect emission covering the whole visible spectrum holds promise for the development of intrinsic white lighting sources with no need of using phosphors for light conversion. ZnO nanorods (NRs) grown on flexible plastic as substrate using a low temperature appro...
Repository :
Linköping University Electronic Press
Language(s) :
English
Study of the Distribution of Radiative Defects and Reabsorption of the UV in ZnO Nanorods-Organic Hybrid White Light Emitting Diodes (LEDs)
Author(s) :
Hussain, Ijaz
,
Bano, Nargis
,
Hussain, Sajjad
,
Soomro, Muhammad Yousuf
,
Nur, Omer
,
Willander, Magnus
Description :
In this study, the low temperature aqueous chemical growth (ACG) method was employed to synthesized ZnO nanorods to process-organic hybrid white light emitting diodes (LEDs) on glass substrate. Electroluminescence spectra of the hybrid white LEDs demonstrate the combination of emission bands arising...
Repository :
Linköping University Electronic Press
Language(s) :
English
Selective zinc ion detection by functionalised ZnO nanorods with ionophore
Author(s) :
Hussain Ibupoto, Zafar
,
Usman Ali, Syed
,
Chey, C O
,
Khun, K
,
Nur, Omer
,
Willander, Magnus
Description :
In this paper, highly dense and well aligned single-crystal zinc oxide nanorods were grown along the c-axis on a gold coated glass substrate using a low temperature aqueous chemical growth approach. The prepared ZnO nanorods were functionalized with plastic membrane coatings containing specific iono...
Repository :
Linköping University Electronic Press
Language(s) :
English
Differential Six-Port Transceiver Design and Analysis from a Wireless Communication System Perspective
Description :
In modern telecommunication there is the demand of high data rates using wideband component design. FCC has introduced the UWB spectrum for high speed data communication. UWB systems have attracted the attention of researchers. Six-port transmitters and receivers are strong candidates for UWB syste...
Repository :
Linköping University Electronic Press
Language(s) :
English
ZnO-organic hybrid white light emitting diodes grown on flexible plastic using low temperature aqueous chemical method
Author(s) :
Bano, Nargis
,
Zaman, Siama
,
Zainelabdin, A
,
Hussain, S
,
Hussain, I
,
Nour, Omer
,
Willander, Magnus
Description :
We demonstrate white light luminescence from ZnO-organic hybrid light emitting diodes grown at 90 degrees C on flexible plastic substrate by aqueous chemical growth. The configuration used for the ZnO-organic hybrid white light emitting diodes (WLEDs) consists of a layer of poly (9, 9-dioctylfluoren...
Repository :
Linköping University Electronic Press
Language(s) :
English
Bending flexibility, kinking, and buckling characterization of ZnO nanorods/nanowires grown on different substrates by high and low temperature methods
Author(s) :
Muhammad, Riaz
,
Fulati, Alimujiang
,
Yang, Lili
,
Nour, Omer
,
Willander, Magnus
,
Klason , P
Description :
Nanomechanical tests of bending flexibility, kinking, and buckling failure characterization of vertically aligned single crystal ZnO nanorods/nanowires were performed quantitatively by nanoindentation technique. These nanostructures were grown by the vapor liquid solid (VLS) method, a relatively hig...
Repository :
Linköping University Electronic Press
Language(s) :
English
Vertical polyelectrolyte-gated organic field-effect transistors
Author(s) :
Liu, Jiang
,
Herlogsson, Lars
,
Sawadtee, A
,
Favia, P
,
Sandberg, M
,
Crispin, Xavier
,
Engquist, Isak
,
Berggren, Magnus
Description :
Short-channel, vertically structured organic transistors with a polyelectrolyte as gate insulator are demonstrated. The devices are fabricated using low-resolution, self-aligned, and mask-free photolithography. Owing to the use of a polyelectrolyte, our vertical electrolyte-gated organic field-effec...
Repository :
Linköping University Electronic Press
Language(s) :
English