Molecular precursor route for the phase selective synthesis of α-MnS or metastable γ-MnS nanomaterials for magnetic studies and deposition of thin films by AACVD

2021 ◽  
pp. 106330
Author(s):  
Gervais A. Tigwere ◽  
Malik D. Khan ◽  
Linda D. Nyamen ◽  
Ahmed A. Aboud ◽  
Thomas Moyo ◽  
...  
Keyword(s):  
Thin Films ◽  
Selective Synthesis ◽  
Magnetic Studies ◽  
Molecular Precursor ◽  
Precursor Route

scholarly journals Synthesis, oxide formation, properties and thin film transistor properties of yttrium and aluminium oxide thin films employing a molecular-based precursor route

RSC Advances ◽  
2019 ◽  
Vol 9 (54) ◽  
pp. 31386-31397 ◽  
Author(s):  
Nico Koslowski ◽  
Rudolf C. Hoffmann ◽  
Vanessa Trouillet ◽  
Michael Bruns ◽  
Sabine Foro ◽  
...  
Keyword(s):  
Thin Film ◽  
Thin Films ◽  
Yttrium Oxide ◽  
High Voltage ◽  
Thin Film Transistor ◽  
Aluminium Oxide ◽  
Oxide Formation ◽  
Molecular Precursor ◽  
P Transformation ◽  
Precursor Route

Transformation of a new molecular precursor allows the formation of yttrium oxide under moderate conditions displaying high voltage breakthrough behaviour.

scholarly journals Molecular Precursor Route to Bournonite (CuPbSbS3) Thin Films and Powders

2021 ◽  
Author(s):  
Yasser T. Alharbi ◽  
Firoz Alam ◽  
Khaled Parvez ◽  
Mohamed Missous ◽  
David J. Lewis
Keyword(s):  
Thin Films ◽  
Molecular Precursor ◽  
Precursor Route

Applications of metal selenium/tellurium compounds in materials science

2018 ◽  
Vol 4 (5) ◽  
Author(s):  
Vimal K. Jain ◽  
G. Kedarnath
Keyword(s):  
Thin Films ◽  
Materials Science ◽  
Metal Chalcogenides ◽  
Single Source ◽  
Molecular Precursors ◽  
Chalcogenide Clusters ◽  
Molecular Precursor ◽  
Physical Chemical ◽  
Ternary Metal ◽  
Precursor Route

Abstract Metal chalcogenides are technologically important materials. Physical, chemical, electrical and mechanical properties of these materials can be fine-tuned by manipulating their shape, size and composition. Although several methods are employed for their synthesis, single-source molecular precursor route has emerged as a versatile strategy for their synthesis and in controlling shape, size and composition of the material under moderate conditions. This chapter gives a brief coverage on the design and development of single-source molecular precursors which have been employed for the preparation of metal selenide/telluride nanocrystals and for deposition of thin films. The discussion includes synthesis of transition-, main group and f-block metal chalcogenolate and/or chalcogenide clusters as precursors and their conversion into metal chalcogenides in the form of thin films and nanostructures. Precursors for ternary metal chalcogenides are also included.

MAGNETIC STUDIES OF FeNdB COMPOSITIONALLY MODULATED THIN FILMS

1988 ◽  
Vol 49 (C8) ◽  
pp. C8-1807-C8-1808
Author(s):  
B. Martinez ◽  
M. A. Moreu ◽  
J. Tejada
Keyword(s):  
Thin Films ◽  
Magnetic Studies

Electronic structures and magnetic studies of SmFeO3 thin films and powders

2021 ◽  
Vol 527 ◽  
pp. 167724
Author(s):  
Jingdong Shen ◽  
Huihui Zhao ◽  
Baofu Song ◽  
Ruobai Liu ◽  
Jun Du ◽  
...  
Keyword(s):  
Thin Films ◽  
Electronic Structures ◽  
Magnetic Studies

Molecular Precursor Route to Bulk and Silica-Supported Nb2Mo3O14Using Water-Soluble Oxo-oxalato Complexes

2006 ◽  
Vol 45 (11) ◽  
pp. 4407-4412 ◽  
Author(s):  
Daisy A. Bayot ◽  
Michel M. Devillers
Keyword(s):  
Water Soluble ◽  
Molecular Precursor ◽  
Precursor Route ◽  
Oxalato Complexes

Nanoscale piezoresponse and magnetic studies of multiferroic Co and Pr co-substituted BFO thin films

2012 ◽  
Vol 47 (12) ◽  
pp. 4240-4245 ◽  
Author(s):  
Neeraj Panwar ◽  
Indrani Coondoo ◽  
Amit Tomar ◽  
A.L. Kholkin ◽  
Venkata S. Puli ◽  
...  
Keyword(s):  
Thin Films ◽  
Magnetic Studies

Selective formation of cubic or tetragonal zirconia thin films of transparent, with no use of metal ion stabilizer by heating molecular precursor films under mild conditions

2021 ◽  
Vol 14 (02) ◽  
pp. 2151012
Author(s):  
Natangue Heita Shafudah ◽  
Hiroki Nagai ◽  
Mitsunobu Sato
Keyword(s):  
Thin Film ◽  
Thin Films ◽  
Quartz Glass ◽  
Glass Substrate ◽  
Metal Ion ◽  
Tetragonal Zirconia ◽  
Precursor Film ◽  
Quartz Glass Substrate ◽  
Molecular Precursor ◽  
Zirconia Thin Film

Cubic or tetragonal zirconia thin films of transparent and 100 nm thickness were selectively formed on a quartz glass substrate by heat-treating the molecular precursor films involving Zr(IV) complexes of nitrilotriacetic acid, at 500[Formula: see text]C in air for 1 h. A precursor solution was prepared by a reaction of the ligand and zirconium tetrabutoxide in alcohol under the presence of butylamine. By the addition of H2O2 or H2O into the solution, the spin-coated precursor films were converted to cubic zirconia thin films by the abovementioned procedure. Further, the identical phase was produced also in the case of the electro-sprayed precursor film which was formed by an addition of H2O2 into the solution. On the other hand, the tetragonal zirconia thin film was obtained from a precursor film formed by using a solution dissolving the original Zr(IV) complex of the ligand, without H2O2 nor H2O. The crystal structure of all thin films was determined by using both the X-ray diffraction (XRD) patterns and Raman spectra. Thus, the zirconia thin films of both crystals could be facilely and selectively obtained with no use of hetero-metal ion stabilizers. The XPS spectra of the thin films show that the O/Zr ratio of the cubic phase is 1.37 and slightly larger than tetragonal one (1.29), and also demonstrate that the nitrogen atoms, which may contribute to stabilize these metastable phases at room temperature, of about 5−7 atomic% was remained in the resultant thin films. The adhesion strengths of cubic zirconia thin film onto the quartz glass substrate was 68 MPa and larger than that of tetragonal one, when the precursor films were formed via a spin coating process. The optical and surface properties of the thin films were also examined in relation to the crystal systems.

Nanoparticle precursor route to low‐temperature spray deposition of CdTe thin films

1995 ◽  
Vol 67 (15) ◽  
pp. 2176-2178 ◽  
Author(s):  
Martin Pehnt ◽  
Douglas L. Schulz ◽  
Calvin J. Curtis ◽  
Kim M. Jones ◽  
David S. Ginley
Keyword(s):  
Thin Films ◽  
Low Temperature ◽  
Spray Deposition ◽  
Precursor Route ◽  
Cdte Thin Films

scholarly journals Magnetic studies of Fe‐Y compositionally modulated thin films

1990 ◽  
Vol 67 (9) ◽  
pp. 5652-5654 ◽  
Author(s):  
F. Badia ◽  
C. Ferrater ◽  
A. Lousa ◽  
B. Martinez ◽  
A. Labarta ◽  
...  
Keyword(s):  
Thin Films ◽  
Magnetic Studies
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