Results 121 to 130 of about 4,101 (271)

Thin solar cell and lightweight array [PDF]

open access: yes, 1991
A thin, lightweight solar cell that utilizes front contact metallization is presented. Both the front light receiving surface of the solar cell and the facing surface of the cover glass are recessed to accommodate this metallization. This enables the two
Brandhorst, Henry W., Jr.   +1 more
core   +1 more source

Enhanced performance of solution‐processed carbon nanotube transparent electrodes in foldable perovskite solar cells through vertical separation of binders by using eco‐friendly parylene substrate

open access: yesCarbon Energy
The successful utilization of an eco‐friendly and biocompatible parylene‐C substrate for high‐performance solution‐processed double‐walled carbon nanotube (CNT) electrode‐based perovskite solar cells (PSCs) was demonstrated.
Unsoo Kim   +5 more
doaj   +1 more source

Finite element simulation of machining AISI 1045 steel using uncoated carbide tool [PDF]

open access: yes, 2012
In recent years, finite element methods (FEM) have become widely used in research and industrial applications because of the advancements in computational efficiency and speed.
Mohmd Arifin, Nabila Afif
core  

A novel thermal acoustic device based on porous graphene

open access: yesAIP Advances, 2016
A thermal acoustic (TA) device was fabricated by laser scribing technology. Polyimide (PI) can be converted into patterned porous graphene (PG) by laser’s irradiation in one step. The sound pressure level (SPL) of such TA device is related to laser power.
Lu-Qi Tao   +6 more
doaj   +1 more source

Conductive hydrophobic graphene oxide films via laser-scribed surface modification [PDF]

open access: yesJournal of Colloid and Interface Science
Graphene oxide (GO) can be surface modified for various purposes, including enhancing its properties or tailoring its behaviour for specific applications such as biosensing. Herein we report the behaviour of a carboxylate functionalized graphene oxide that is both water repellent and electrically conductive.
Henry Apsey   +5 more
openaire   +3 more sources

1,1'-Carbonyldiimidazole-copper nanoflower enhanced collapsible laser scribed graphene engraved microgap capacitive aptasensor for the detection of milk allergen [PDF]

open access: gold, 2021
Indra Gandi Subramani   +5 more
openalex   +1 more source

Development of Internal Laser Scribing System for Cutting of Sapphire Wafer in LED Chip Fabrication Processes [PDF]

open access: bronze, 2015
Jong-Su Kim   +5 more
openalex   +1 more source

CMOS array design automation techniques [PDF]

open access: yes
The design considerations and the circuit development for a 4096-bit CMOS SOS ROM chip, the ATL078 are described. Organization of the ATL078 is 512 words by 8 bits.
Feller, A., Lombardi, T.
core   +1 more source

Home - About - Disclaimer - Privacy