Recash test site | Clarke Abrahamsen | Activity https://recash.wpsoul.net/members/franceavenue8/activity/ Activity feed for Clarke Abrahamsen. Tue, 28 Jul 2026 15:41:19 +0000 https://buddypress.org/?v= en-US 30 hourly 2 a9697b2cdca93858c38a5045c6b72d1d Clarke Abrahamsen posted an update: The utility of Tb3+Mn4+Na4Mg(WO4)3 phosphors as ratiometric […] https://recash.wpsoul.net/activity/p/134196/ Wed, 01 Jan 2025 11:20:34 +0000 The utility of Tb3+Mn4+Na4Mg(WO4)3 phosphors as ratiometric luminescent thermometers in the 200-450 K temperature range is demonstrated. Targeted substitution of Tb3+ for Na+ and Mn4+ for Mg2+ yields phosphors of formula Na4-12xTb4xMg1-2yMn y (WO4)3. UV excitation of the Na4Mg(WO4)3 host results in green emission from terbium (544 nm) and red…[Read more]

]]> 0 2bad0aeb37eaa6688c3bfda3373e0d1c Clarke Abrahamsen posted an update: Teachers in developing countries are facing increasing social […] https://recash.wpsoul.net/activity/p/116406/ Thu, 26 Dec 2024 11:20:22 +0000 Teachers in developing countries are facing increasing social and political pressure to use Information and Communication Technologies (ICT) to improve the access to and the quality of education available to young people. This is a core part of several government-led initiatives to attain the United Nations Sustainable Development Goal 4-quality…[Read more]

]]> 0 0016a8fd15473e77048f6cd994fa700d Clarke Abrahamsen became a registered member https://recash.wpsoul.net/activity/p/92464/ Fri, 20 Dec 2024 11:58:11 +0000 0