Results 1 to 10 of about 166,038 (326)

Effect of Scattering Efficiency in the Tip Enhanced Raman Spectroscopic Imaging of Nanostructures in the Sub Diffraction Limit

open access: yes, 2017
The experimental limitations in the signal enhancement and spatial resolution in spectroscopic imaging have been always a challenging task in the application of near-field spectroscopy for nanostructured materials in the sub-diffraction limit.
Chini, Tapas Kumar   +4 more
core   +1 more source

Incidence of apical lymph node (ALN) positivity in resectable colorectal cancer (CRC) and its prognostic significance on short term follow up at a tertiary care center in India [PDF]

open access: yesAl Ameen Journal of Medical Sciences, 2018
Introduction: Presence of lymph node metastases in colorectal cancer (CRC) is well recognized as one of the most important prognostic factors. Almost no data is available on Apical Lymph Node (ALN) positivity and its impact on survival and recurrence in ...
Ashish Kumar Mishra   +2 more
doaj  

PEALD AlN: Controlling growth and film crystallinity

open access: yesphysica status solidi c, 2015
AbstractWe report on the growth kinetics and material properties of aluminium nitride (AlN) films deposited on Si(111), with plasma enhanced atomic layer deposition (PEALD). Tri‐methyl aluminium (TMA) and NH3‐plasma were used as the precursors. The ALD window was identified in terms of the process parameters, and it showed that a 0.1 s of TMA pulse, 8 ...
Banerjee, Sourish   +4 more
openaire   +1 more source

Assessing the Rental Value of Residential Properties: An Abductive Learning Networks Approach [PDF]

open access: yes
This paper attempts to estimate rental value of residential properties using Abductive Learning Networks (ALN), and artificial intelligence technique. The results indicate that the ALN model provides an accurate estimation of rents with only seven input ...
Kee S. Kim, Walt A. Nelson
core  

Fabrication of Surface Micromachined AlN Piezoelectric Microstructures and its Potential Apllication to RF Resonators [PDF]

open access: yes, 2005
We report on a novel microfabrication method to fabricate aluminum nitride (AlN) piezoelectric microstructures down to 2 microns size by a surface micromachining process.
Berenschot, E.   +3 more
core   +1 more source

Témoignage de guerre Souvenirs d’une rescapée des maquis de la wilaya III

open access: yesRevue d'Histoire Méditerranéenne
Je suis une ancienne maquisarde de l’ALN. En 1957, je me suis engagée dans Révolution algérienne en compagnie de Slamani Malika et Belaid L’Djidda. Nous sommes partis de Béjaia pour rejoindre le village d’Ighil Ouyazit, non loin d’El Merdj Ouamane.
Zina MEBARKI dite N’Djima
doaj  

Témoignage de guerre. Le lieutenant ZIOUAL Allaoua, un officier de la lignée du colonel Amirouche

open access: yesRevue d'Histoire Méditerranéenne, 2020
Zioual Allaoua est né en 1920 par jugement à Djaafra, dans la région de Bordj Bou Arreridj. Engagé au sein de l’ALN en juin 1955, il est doté de plusieurs qualités (courage, intelligence, autorité) qui l’ont certainement aidé à gagner la confiance de ses
ATTOUMI Djoudi
doaj  

First principles study of hBN-AlN short-period superlattice heterostructures

open access: yes, 2018
We report a theoretical study of the structural, electronic and optical properties of hBN-AlN superlattice heterostructures (SL) using a first-principles approach based on standard and hybrid Density Functional Theory.
Allerman, Andrew A.   +2 more
core   +1 more source

Prototypes of Highly Effective Stress Balancing AlN Interlayers in MOVPE GaN-on-Si (111)

open access: yesInorganics
The GaN-on-Si virtual substrate is now an indispensable platform for the application of GaN in the fields of power devices, radio frequency, light-emitting devices, etc. Such applications are still in need of more effective stress balancing techniques to
Cai Liu   +4 more
doaj   +1 more source

A Temperature Analysis of High-power AlGaN/GaN HEMTs [PDF]

open access: yes, 2006
Galliumnitride has become a strategic superior material for space, defense and civil applications, primarily for power amplification at RF and mm-wave frequencies.
Borghs, G.   +8 more
core   +2 more sources

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