scholarly journals Magnetite: Raman study of the high-pressure and low-temperature effects

2005 ◽  
Vol 97 (10) ◽  
pp. 10A922 ◽  
Author(s):  
L. V. Gasparov ◽  
D. Arenas ◽  
K.-Y. Choi ◽  
G. Güntherodt ◽  
H. Berger ◽  
...  
Keyword(s):  
High Pressure ◽  
Low Temperature ◽  
Temperature Effects ◽  
Raman Study

scholarly journals Gibberellin, Light, and Low-temperature Effects on Flowering of Aquilegia

HortScience ◽  
1990 ◽  
Vol 25 (11) ◽  
pp. 1422-1424 ◽  
Author(s):  
J.W. White ◽  
H. Chen ◽  
D.J. Beattie
Keyword(s):  
High Pressure ◽  
Low Temperature ◽  
Cold Exposure ◽  
Temperature Effects ◽  
Floral Development ◽  
Cold Treatment ◽  
Developmental Rate ◽  
Flower Number ◽  
Flower Buds ◽  
Pot Plants

Aquilegia ×hybrida `Bluebird' and `Robin', grown as greenhouse pot plants, initiated flower buds before cold exposure (4.5C) under supplemental high-pressure sodium lamps in mid-December, 5.5 months from sowing. Low temperature was the primary environmental factor that affected floral development in `Bluebird'. As the length of the cold exposure increased, the time between appearance of visible buds, anthesis, and petal shattering decreased, as did inflorescence number and total flower number per plant. Gibberellic acid (GA3) at 100 or 200 mg·liter-1 accelerated the appearance of visible buds during forcing in treatments without cold exposure. Soil drench applications of GA3 2 weeks before cold treatment accelerated floral development more than GA3 applied after cold exposure. Inflorescence number and total flower number per plant were reduced by 4 or 8 weeks but not by 2 weeks of exposure to cold. The developmental rate of “Robin', i.e., appearance of visible buds and anthesis, was quicker in plants with 18 to 20 leaves than in those with 12 to 14 leaves.

scholarly journals Raman study of the Verwey transition in magnetite at high-pressure and low-temperature: Effect of Al doping

2012 ◽  
Vol 112 (4) ◽  
pp. 043510 ◽  
Author(s):  
L. Gasparov ◽  
Z. Shirshikova ◽  
T. M. Pekarek ◽  
J. Blackburn ◽  
V. Struzhkin ◽  
...  
Keyword(s):  
High Pressure ◽  
Low Temperature ◽  
Temperature Effect ◽  
Verwey Transition ◽  
Al Doping ◽  
Raman Study

High pressure and very low temperature effects on the crystal structures of some iron(II) complexes

2001 ◽  
Vol 4 (2) ◽  
pp. 161-171 ◽  
Author(s):  
Philippe Guionneau ◽  
Catherine Brigouleix ◽  
Yvette Barrans ◽  
Andrés E Goeta ◽  
Jean-François Létard ◽  
...  
Keyword(s):  
High Pressure ◽  
Low Temperature ◽  
Crystal Structures ◽  
Temperature Effects ◽  
Very Low Temperature

Raman study of solid HBr under high pressure and low temperature

1999 ◽  
Vol 263-264 ◽  
pp. 795-798 ◽  
Author(s):  
T Kume ◽  
T Tsuji ◽  
S Sasaki ◽  
H Shimizu
Keyword(s):  
High Pressure ◽  
Low Temperature ◽  
Raman Study

Low temperature, high pressure Raman study of SbSBr

1990 ◽  
Vol 2 (2) ◽  
pp. 135-143 ◽  
Author(s):  
Hans D. Hochheimer ◽  
Gerasimos A. Kourouklis ◽  
Takashiinushima
Keyword(s):  
High Pressure ◽  
Low Temperature ◽  
Raman Study

High-Pressure Raman Study of Liquid and Crystalline CH2F2up to 29 GPa

1994 ◽  
Vol 63 (3) ◽  
pp. 934-940 ◽  
Author(s):  
Wu Youhong ◽  
Mitsukazu Onomichi ◽  
Shigeo Sasaki ◽  
Hiroyasu Shimizu
Keyword(s):  
High Pressure ◽  
Raman Study

Low-Temperature Hydrogenation of Mg-Ni-Nb2O5 Alloy Processed by High-Pressure Torsion

2021 ◽  
pp. 160309
Author(s):  
M. Osorio-García ◽  
K. Suárez-Alcántara ◽  
Y. Todaka ◽  
A. Tejeda-Ochoa ◽  
M. Herrera Ramírez ◽  
...  
Keyword(s):  
High Pressure ◽  
Low Temperature ◽  
High Pressure Torsion

Low temperature effects on carotenoids biosynthesis in the leaves of green and albino tea plant (Camellia sinensis (L.) O. Kuntze)

2021 ◽  
Vol 285 ◽  
pp. 110164
Author(s):  
Ya-Zhuo Yang ◽  
Tong Li ◽  
Rui-Min Teng ◽  
Miao-Hua Han ◽  
Jing Zhuang
Keyword(s):  
Low Temperature ◽  
Camellia Sinensis ◽  
Temperature Effects ◽  
Tea Plant
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