scholarly journals Diamond anvil cell with boron-doped diamond heater for high-pressure synthesis and in situ transport measurements

2021 ◽  
Vol 119 (5) ◽  
pp. 053502
Author(s):  
Ryo Matsumoto ◽  
Sayaka Yamamoto ◽  
Shintaro Adachi ◽  
Takeshi Sakai ◽  
Tetsuo Irifune ◽  
...  
Keyword(s):  
High Pressure ◽  
Diamond Anvil Cell ◽  
Boron Doped Diamond ◽  
High Pressure Synthesis ◽  
Boron Doped ◽  
Transport Measurements ◽  
Diamond Anvil ◽  
Pressure Synthesis

High Pressure Synthesis of Solid State Materials

1996 ◽  
Vol 453 ◽  
Author(s):  
Paul F. Mcmillan
Keyword(s):  
High Pressure ◽  
High Hardness ◽  
New Materials ◽  
Crystalline Materials ◽  
High Pressure Synthesis ◽  
Piston Cylinder ◽  
Diamond Anvil ◽  
Pressure Synthesis ◽  
Temperature Work

AbstractWithin the ASU MRSEC, we are using a combination of high pressure synthesis techniques (multi-anvil, piston cylinder), combined with in situ studies in diamond anvil cells, and ab initio calculations, to prepare a range of new materials at high pressure, and to study their physical properties under extreme conditions of pressure and temperature. Work in progress includes experiments on nitrides, particularly glasses and crystalline materials based in the P3N5-HPN2-PON system, silicate and germanate perovskites and related vanadates and niobates, and high hardness materials in the B-C-N-0 system. Some of our recent results are presented.

scholarly journals High-pressure synthesis and characterization of superconducting boron-doped diamond

2006 ◽  
Vol 7 (sup1) ◽  
pp. S2-S6 ◽  
Author(s):  
E.A. Ekimov ◽  
V.A. Sidorov ◽  
A.V. Rakhmanina ◽  
N.N. Mel’nik ◽  
R.A. Sadykov ◽  
...  
Keyword(s):  
High Pressure ◽  
Synthesis And Characterization ◽  
Boron Doped Diamond ◽  
High Pressure Synthesis ◽  
Boron Doped ◽  
Pressure Synthesis

scholarly journals Synthesis of double core chromophore-functionalized nanothreads by compressing azobenzene in a diamond anvil cell

2021 ◽  
Author(s):  
Sebastiano Romi ◽  
Samuele Fanetti ◽  
Frederico Alabarse ◽  
Antonio M. Mio ◽  
Roberto Bini
Keyword(s):  
High Pressure ◽  
Diamond Anvil Cell ◽  
High Pressure Synthesis ◽  
One Step ◽  
Diamond Anvil ◽  
Pressure Synthesis

One-step high-pressure synthesis of 2D crystalline double nanothreads linked by azo groups.

PHASE TRANSITION IN LAYERED PEROVSKITE LIKE MANGANATE Ca3Mn2O7 UNDER HIGH PRESSURE

2001 ◽  
Vol 15 (18) ◽  
pp. 2491-2497 ◽  
Author(s):  
J. L. ZHU ◽  
L. C. CHEN ◽  
R. C. YU ◽  
F. Y. LI ◽  
J. LIU ◽  
...  
Keyword(s):  
Crystal Structure ◽  
High Pressure ◽  
Diamond Anvil Cell ◽  
The Other ◽  
Layered Perovskite ◽  
X Ray Diffraction ◽  
Two Phase ◽  
X Ray ◽  
Diamond Anvil

In situ high pressure energy dispersive X-ray diffraction measurements on layered perovskite-like manganate Ca 3 Mn 2 O 7 under pressures up to 35 GPa have been performed by using diamond anvil cell with synchrotron radiation. The results show that the structure of layered perovskite-like manganate Ca 3 Mn 2 O 7 is unstable under pressure due to the easy compression of NaCl-type blocks. The structure of Ca 3 Mn 2 O 7 underwent two phase transitions under pressures in the range of 0~35 GPa. One was at about 1.3 GPa with the crystal structure changing from tetragonal to orthorhombic. The other was at about 9.5 GPa with the crystal structure changing from orthorhombic back to another tetragonal.

scholarly journals Electrical transport measurements for superconducting sulfur hydrides using boron-doped diamond electrodes on beveled diamond anvil

2020 ◽  
Vol 33 (12) ◽  
pp. 124005
Author(s):  
Ryo Matsumoto ◽  
Mari Einaga ◽  
Shintaro Adachi ◽  
Sayaka Yamamoto ◽  
Tetsuo Irifune ◽  
...  
Keyword(s):  
Electrical Transport ◽  
Diamond Electrodes ◽  
Boron Doped Diamond ◽  
Boron Doped ◽  
Transport Measurements ◽  
Diamond Anvil
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