The Existence of Pure‐Phase Transition Metal Hydroxy Apatites

2004 ◽  
Vol 34 (10) ◽  
pp. 1835-1842 ◽  
Author(s):  
Claude H. Yoder ◽  
Nathan Fedors ◽  
Natalie J. Flora ◽  
Heather Brown ◽  
Keith Hamilton ◽  
...  
Keyword(s):  
Phase Transition ◽  
Transition Metal ◽  
Pure Phase

scholarly journals Strain Induced Phase Transition of WS2 by Local Dewetting of Au/Mica Film upon Annealing

Surfaces ◽  
2020 ◽  
Vol 4 (1) ◽  
pp. 1-8
Author(s):  
Tomasz Kosmala ◽  
Pawel Palczynski ◽  
Matteo Amati ◽  
Luca Gregoratti ◽  
Hikmet Sezen ◽  
...  
Keyword(s):  
Phase Transition ◽  
Transition Metal ◽  
Thermal Annealing ◽  
Tensile Strain ◽  
Structural Phase ◽  
Transition Metal Dichalcogenides ◽  
Proof Of Concept ◽  
Threshold Strain ◽  
Metal Dichalcogenides ◽  
Phase Engineering

Here, we present a proof-of-concept experiment where phase engineering at the nanoscale of 2D transition metal dichalcogenides (TMDC) flakes (from semiconducting 2H phase to metallic 1T phase) can be achieved by thermal annealing of a TMDC/Au/mica system. The local dewetting of Au particles and resulting tensile strain produced on the TMDC flakes, strongly bound to the Au surface through effective S-Au bonds, can induce a local structural phase transition. An important role is also played by the defects induced by the thermal annealing: when vacancies are present, the threshold strain needed to trigger the phase transition is significantly reduced. Scanning photoelectron microscopy (SPEM) was revealed to be the perfect tool to monitor the described phenomena.

Photodecomposition of gas-phase transition metal carbonyl anions

1974 ◽  
Vol 96 (12) ◽  
pp. 3816-3820 ◽  
Author(s):  
Robert C. Dunbar ◽  
Bennett B. Hutchinson
Keyword(s):  
Phase Transition ◽  
Transition Metal ◽  
Gas Phase ◽  
Metal Carbonyl

Site-occupation tendencies for ternary additions (Fe, Co, Ni) in β-phase transition-metal aluminides

1995 ◽  
Vol 51 (13) ◽  
pp. 8102-8106 ◽  
Author(s):  
Mahalingam Balasubramanian ◽  
Douglas M. Pease ◽  
Joseph I. Budnick ◽  
Tariq Manzur ◽  
Dale L. Brewe
Keyword(s):  
Phase Transition ◽  
Transition Metal ◽  
Site Occupation ◽  
Β Phase ◽  
Ternary Additions ◽  
Metal Aluminides

Broadband 1T-titanium selenide-based saturable absorbers for solid-state bulk lasers

Nanoscale ◽  
2018 ◽  
Vol 10 (43) ◽  
pp. 20171-20177 ◽  
Author(s):  
Bingzheng Yan ◽  
Baitao Zhang ◽  
Hongkun Nie ◽  
Guoru Li ◽  
Xiaoli Sun ◽  
...  
Keyword(s):  
Phase Transition ◽  
Solid State ◽  
Transition Metal ◽  
Transition Metal Dichalcogenides ◽  
Saturable Absorbers ◽  
Metal Dichalcogenides

1T-titanium selenide (1T-TiSe2), a representative of 1T phase transition metal dichalcogenides (TMDs), exhibits semimetallic behaviour with a nearly zero bandgap structure, which makes it a promising photoelectric material.

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