Results 81 to 90 of about 2,395 (142)

A lunar space station [PDF]

open access: yes
A concept for a space station to be placed in low lunar orbit in support of the eventual establishment of a permanent moon base is proposed. This space station would have several functions: (1) a complete support facility for the maintenance of the ...
Coons, Russ   +7 more
core   +1 more source

A novel effective bio-originated methylene blue adsorbent: the porous biosilica from three marine diatom strains of Nanofrustulum spp. (Bacillariophyta). [PDF]

open access: yesSci Rep, 2023
Golubeva A   +13 more
europepmc   +1 more source

Large-Sized Nanocrystalline Ultrathin β-Ga2O3 Membranes Fabricated by Surface Charge Lithography. [PDF]

open access: yesNanomaterials (Basel), 2022
Ciobanu V   +9 more
europepmc   +1 more source

Indentation plasticity and fracture in silicon [PDF]

open access: yes
Measurements of the ductile-brittle transition temperature of heavily doped silicon were carried out using indentation techniques. Diamond pyramid hardness tests were performed on the (100) face of heavily doped N-type and P-type and intrinsic silicon ...
Pirouz, P., Rybicki, George C.
core   +1 more source

Large Hall and Nernst responses from thermally induced spin chirality in a spin-trimer ferromagnet. [PDF]

open access: yesProc Natl Acad Sci U S A, 2021
Kolincio KK   +8 more
europepmc   +1 more source

Topological Quantum Materials from the Viewpoint of Chemistry. [PDF]

open access: yesChem Rev, 2021
Kumar N   +4 more
europepmc   +1 more source

Delayed fracture of silicon: Silicon sheet growth development for the large area silicon sheet task of the low cost silicon solar array project [PDF]

open access: yes
Bar specimens were cut from ingots of single crystal silicon, and acid etched prior to testing. Artificial surface flaws were introduced in specimens by indentation with a Knoop hardness tester.
Chen, T. J., Knapp, W. J.
core   +1 more source

Quantum-well states at the surface of a heavy-fermion superconductor. [PDF]

open access: yesNature, 2023
Herrera E   +12 more
europepmc   +1 more source

Laser-equipped gas reaction chamber for probing environmentally sensitive materials at near atomic scale. [PDF]

open access: yesPLoS One, 2022
Khanchandani H   +8 more
europepmc   +1 more source

FY 1988 scientific and technical reports, articles, papers and presentations [PDF]

open access: yes
This document presents formal NASA technical reports, papers published in technical journals, and presentations by MSFC personnel in FY 88. It also includes papers of MSFC contractors.
Turner, Joyce E.
core   +1 more source

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