Results 121 to 130 of about 10,409 (200)

Fabrication and characterization of TiO2 nanoparticles conjugated luminescence upconversion nanoparticles

open access: yes, 2018
TiO2 nanoparticles conjugated luminescence upconversion (TiO2-UC) nanocomposites have been fabricated by covalently linking of carboxyl-functionalized TiO2 and amino-functionalized NaYF4:Yb3+,Er3+,Ce3+ upconversion nanoparticles (UCNP) in the presence ...
Turgut Cin, Günseli   +2 more
core  

Haselrodt Campground

open access: yes, 1935
Caption: "Scene on a picnic ground on the Harney. Haselrodt [campground]." Second copy (U12.S13.I15) dated 10/1935 and attributed to A.
DePalo, A. N.;
core  

Sheridan Lake with buildings on far shore

open access: yes, 1969
View of an unidentified reservoir. Two buildings are visible on the far shore.
Wingle
core  

Boat launch at Sheridan Lake.

open access: yes, 1969
A gravel road, with turnaround loop, leads to the edge of a reservoir.
Wingle
core  

London Arena 1

open access: yes, 1920
Reference AFC 341-S16-I15 Title London Arena 1 Physical Description 5x7 glass plate negative Dates [192-] Level of Description Item Form Part Of Click Here Box AFC 341-15 AFC 341-20https://ir.lib.uwo.ca/city/1015/thumbnail ...
Western University
core  

Publication Only

open access: yes
HemaSphere, Volume 10, Issue S1, June 2026.
wiley   +1 more source

Between acceptance and change - a qualitative study about how leaders deal with bureaucracy. [PDF]

open access: yesFront Psychol
Uhl J   +5 more
europepmc   +1 more source

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