TY  - JOUR
AU  - Pinheiro, X. L.
AU  - Vilanova, A.
AU  - Mesquita, D.
AU  - Monteiro, M.
AU  - Eriksson, J. A. M.
AU  - Barbosa, J. R. S.
AU  - Matos, C.
AU  - Oliveira, A. J. N.
AU  - Oliveira, K.
AU  - Capitao, J.
AU  - Loureiro, E.
AU  - Fernandes, P. A.
AU  - Mendes, A.
AU  - Salome, P. M. P.
TI  - Design of experiments optimization of fluorine-doped tin oxide films prepared by spray pyrolysis for photovoltaic applications
JF  - CERAMICS INTERNATIONAL
J2  - CERAM INT
VL  - 49
PY  - 2023
IS  - 8
SP  - 13019
EP  - 13030
PG  - 12
SN  - 0272-8842
DO  - 10.1016/j.ceramint.2022.12.175
UR  - https://m2.mtmt.hu/api/publication/33851537
ID  - 33851537
AB  - Transparent conducting oxides (TCOs) have witnessed an ever-expanding use in our lives through many opto-electronic applications, namely photovoltaic (PV) devices. Indium-tin oxide (ITO) is the most used and studied TCO, but it lacks thermal and chemical stability and indium is a scarce and toxic element. Fluorine-doped tin oxide (FTO) emerged as the most promising alternative to ITO, presenting better thermal and chemical stability. Among the numerous techniques for depositing FTO thin films over glass substrates, spray pyrolysis is the simplest and most economical, with great potential for upscaling. However, the relative importance of the experimental variables that influence the optoelectronic properties remains barely addressed. Following this premise, the present work aimed at optimizing the deposition of FTO films on soda lime glass (SLG) substrates by spray pyrolysis following a Design of Experiments (DoE) methodology. The optoelectronic properties of FTO-SLG substrates was evaluated based on their optical transmittance and sheet resistance, both combined in a figure of merit (FoM) tailored for PV applications. It was concluded that the volume of sprayed solution and the fluorine/ tin ratio in the precursor have the greatest influence in the FoM, being the optimal deposition conditions a sprayed volume of 60.8 ml and a [F]/[Sn] ratio of 0.45. FTO-SLG substrates prepared with these conditions achieved a FoM of 0.680 Omega(-1/10)(square), corresponding to a sheet resistance of 3.40 Omega(square) and a transmittance equivalent to 77% of the maximum current generated in the considered spectrum. The improved FoM was validated in dyesensitized and perovskite solar cells (DSSCs and PSCs, respectively), assembled with in-house optimized and commercial substrates. The efficiency of DSSCs was improved by 8.9% (relative), whereas PSCs achieved a lightto-power efficiency of 17% (absolute), corresponding to an improvement of 4.7% (relative).
LA  - English
DB  - MTMT
ER  - 

TY  - JOUR
AU  - Adylkhanova, Assyl
AU  - Nurpeissova, Arailym
AU  - Adair, Desmond
AU  - Bakenov, Zhumabay
AU  - Taniguchi, Izumi
AU  - Kalimuldina, Gulnur
TI  - Facile Synthesis of Binder-Free Three-Dimensional CuxS Nanoflowers for Lithium Batteries
JF  - FRONTIERS IN ENERGY RESEARCH
J2  - FRONT ENERGY RES
VL  - 8
PY  - 2020
PG  - 7
SN  - 2296-598X
DO  - 10.3389/fenrg.2020.00154
UR  - https://m2.mtmt.hu/api/publication/31436708
ID  - 31436708
AB  - Copper sulfides (CuxS) with different stoichiometry are considered as prospective cathode materials for lithium batteries owing to their large energy storage capability. In this work, three-dimensional CuxS cathodes were synthesized via introducing commercially available copper foam into the solution of dimethyl sulfoxide (DMSO) and sulfur powder. The synthesis procedures were straightforward and ultrafast and did not require additional reagents, high temperature, or long processing time and can be considered as a facile one-step method. Copper sulfide materials with different stoichiometry (x= 1.8, 1.96) were obtained by changing the temperature and the residence time of the copper foam in the DMSO solution. The effects of the temperature and time on phase and morphology of CuxS were characterized by X-ray diffraction and scanning electron microscopy coupled with energy dispersive X-ray spectroscopy. Electrochemical tests resulted in a stable cyclability of Cu-1.S-8 cathode with 100% Coulombic efficiency and capacity of approximately 250 mAh g(-1).
LA  - English
DB  - MTMT
ER  - 

TY  - JOUR
AU  - Firat, Y E
AU  - Yildirim, H
AU  - Erturk, K
AU  - Peksoz, A
TI  - Ultrasonic Spray Pyrolysis Deposited Copper Sulphide Thin Films for Solar Cell Applications
JF  - SCANNING
J2  - SCANNING
PY  - 2017
PG  - 8
SN  - 0161-0457
DO  - 10.1155/2017/2625132
UR  - https://m2.mtmt.hu/api/publication/26564021
ID  - 26564021
LA  - English
DB  - MTMT
ER  - 

TY  - JOUR
AU  - Kalimuldina, Gulnur
AU  - Taniguchi, Izumi
TI  - Electrochemical properties of stoichiometric CuS coated on carbon fiber paper and Cu foil current collectors as cathode material for lithium batteries
JF  - JOURNAL OF MATERIALS CHEMISTRY A
J2  - J MATER CHEM A
VL  - 5
PY  - 2017
IS  - 15
SP  - 6937
EP  - 6946
PG  - 10
SN  - 2050-7488
DO  - 10.1039/c7ta00614d
UR  - https://m2.mtmt.hu/api/publication/26564019
ID  - 26564019
LA  - English
DB  - MTMT
ER  - 

TY  - JOUR
AU  - Lee, Homin
AU  - Kwak, Byeong Sub
AU  - Park, No-Kuk
AU  - Baek, Jeom-In
AU  - Ryu, Ho-Jung
AU  - Kang, Misook
TI  - Assembly of a check-patterned CuSx-TiO2 film with an electron-rich pool and its application for the photoreduction of carbon dioxide to methane
JF  - APPLIED SURFACE SCIENCE
J2  - APPL SURF SCI
VL  - 393
PY  - 2017
SP  - 385
EP  - 396
PG  - 12
SN  - 0169-4332
DO  - 10.1016/j.apsusc.2016.10.026
UR  - https://m2.mtmt.hu/api/publication/26388993
ID  - 26388993
LA  - English
DB  - MTMT
ER  - 

TY  - JOUR
AU  - Mahmoud, F A
AU  - Magdy, W
AU  - Gadallah, A -S
AU  - Nasr, Mahmoud
AU  - Azzouz, I M
TI  - Laser processing of copper sulfide thin film prepared by spray pyrolysis
JF  - JOURNAL OF MATERIALS SCIENCE: MATERIALS IN ELECTRONICS
J2  - J MATER SCI: MATER EL
VL  - 28
PY  - 2017
IS  - 8
SP  - 6284
EP  - 6291
PG  - 8
SN  - 0957-4522
DO  - 10.1007/s10854-016-6310-7
UR  - https://m2.mtmt.hu/api/publication/26564020
ID  - 26564020
LA  - English
DB  - MTMT
ER  - 

TY  - JOUR
AU  - Nazari, Roshanak Rafiei
AU  - Taloobaghi, Hoda Enayati
AU  - Eshghi, Hosein
TI  - Crystalline phase evolution in nanostructured copper sulfide thin films prepared by spray pyrolysis method: the effect of annealing
JF  - MATERIALS SCIENCE-POLAND
J2  - MATER SCI-POLAND
VL  - 35
PY  - 2017
IS  - 3
SP  - 673
EP  - 680
PG  - 8
SN  - 2083-1331
DO  - 10.1515/msp-2017-0083
UR  - https://m2.mtmt.hu/api/publication/27080907
ID  - 27080907
LA  - English
DB  - MTMT
ER  - 

TY  - JOUR
AU  - Cuevas, A
AU  - Romero, R
AU  - Dalchiele, E A
AU  - Ramos-Barrado, J R
AU  - Martin, F
AU  - Leinen, D
TI  - Spectrally selective CuS solar absorber coatings on stainless steel and aluminum
JF  - SURFACE AND INTERFACE ANALYSIS
J2  - SURF INTERFACE ANAL
VL  - 48
PY  - 2016
IS  - Granada
SP  - 649
EP  - 653
PG  - 5
SN  - 0142-2421
DO  - 10.1002/sia.5971
UR  - https://m2.mtmt.hu/api/publication/26033098
ID  - 26033098
LA  - English
DB  - MTMT
ER  - 

TY  - JOUR
AU  - Liu, Lige
AU  - Liu, Chang
AU  - Fu, Wenping
AU  - Deng, Luogen
AU  - Zhong, Haizheng
TI  - Phase Transformations of Copper Sulfide Nanocrystals: Towards Highly Efficient Quantum-Dot-Sensitized Solar Cells
JF  - CHEMPHYSCHEM: A EUROPEAN JOURNAL OF CHEMICAL PHYSICS AND PHYSICAL CHEMISTRY
J2  - CHEMPHYSCHEM
VL  - 17
PY  - 2016
IS  - 5
SP  - 771
EP  - 776
PG  - 6
SN  - 1439-4235
DO  - 10.1002/cphc.201500627
UR  - https://m2.mtmt.hu/api/publication/25789016
ID  - 25789016
N1  - Megjegyzés-25593248
N1 Funding Details: 11474021, NSFC, National Natural Science Foundation of China
N1 Funding Details: 21573018, NSFC, National Natural Science Foundation of China
LA  - English
DB  - MTMT
ER  - 

TY  - JOUR
AU  - Cuevas, A
AU  - Romero, R
AU  - Leinen, D
AU  - Dalchiele, E A
AU  - Ramos-Barrado, J R
AU  - Martin, F
TI  - Effect of the stoichiometry of CuxS thin films on the optical and electrical properties and the solar thermal performance
JF  - SOLAR ENERGY MATERIALS AND SOLAR CELLS
J2  - SOL ENERG MAT SOL C
VL  - 134
PY  - 2015
SP  - 199
EP  - 208
PG  - 10
SN  - 0927-0248
DO  - 10.1016/j.solmat.2014.11.048
UR  - https://m2.mtmt.hu/api/publication/24901732
ID  - 24901732
LA  - English
DB  - MTMT
ER  - 

TY  - JOUR
AU  - Liu, Weiyan
AU  - Ji, Huiming
AU  - Wang, Jian
AU  - Zheng, Xuerong
AU  - Lai, Junyun
AU  - Ji, Junna
AU  - Li, Tongfei
AU  - Ma, Yuanliang
AU  - Li, Haiqin
AU  - Zhao, Suqin
AU  - Jin, Zhengguo
TI  - Synthesis and Photo-Response of CuS Thin Films by an In Situ Multi-Deposition Process at Room Temperature: A Facile and Eco-Friendly Approach
JF  - NANO
J2  - NANO
VL  - 10
PY  - 2015
IS  - 3
PG  - 13
SN  - 1793-2920
DO  - 10.1142/S1793292015500320
UR  - https://m2.mtmt.hu/api/publication/24901731
ID  - 24901731
LA  - English
DB  - MTMT
ER  - 

TY  - JOUR
AU  - Madarász, János
AU  - Krunks, Malle
AU  - Niinisto, Lauri
AU  - Pokol, György
TI  - Thermally evolved gases from thiourea complexes of CuCl in air. Detailed comparisons by TG-FTIR and TG/DTA-MS for compounds poor and rich in thiourea
TS  - Detailed comparisons by TG-FTIR and TG/DTA-MS for compounds poor and rich in thiourea
JF  - JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY
J2  - J THERM ANAL CALORIM
VL  - 120
PY  - 2015
IS  - 1
SP  - 189
EP  - 199
PG  - 11
SN  - 1388-6150
DO  - 10.1007/s10973-015-4481-8
UR  - https://m2.mtmt.hu/api/publication/2919844
ID  - 2919844
LA  - English
DB  - MTMT
ER  - 

TY  - JOUR
AU  - Li, J
AU  - Zhao, HX
AU  - Chen, XH
AU  - Jia, HM
AU  - Zheng, Z
TI  - In situ fabricate Cu2S thin film with hierarchical petal-like nanostructures
JF  - MATERIALS RESEARCH BULLETIN
J2  - MATER RES BULL
VL  - 48
PY  - 2013
IS  - 8
SP  - 2940
EP  - 2943
PG  - 4
SN  - 0025-5408
DO  - 10.1016/j.materresbull.2013.04.027
UR  - https://m2.mtmt.hu/api/publication/24155783
ID  - 24155783
LA  - English
DB  - MTMT
ER  - 

TY  - JOUR
AU  - Adelifard, M
AU  - Eshghi, H
AU  - Mohagheghi, MMB
TI  - An investigation on substrate temperature and copper to sulphur molar ratios on optical and electrical properties of nanostructural CuS thin films prepared by spray pyrolysis method
JF  - APPLIED SURFACE SCIENCE
J2  - APPL SURF SCI
VL  - 258
PY  - 2012
IS  - 15
SP  - 5733
EP  - 5738
PG  - 6
SN  - 0169-4332
DO  - 10.1016/j.apsusc.2012.02.079
UR  - https://m2.mtmt.hu/api/publication/24155778
ID  - 24155778
N1  - : Applied; Physics, Condensed Matter
LA  - English
DB  - MTMT
ER  - 

TY  - JOUR
AU  - Adelifard, M
AU  - Eshghi, H
AU  - Mohagheghi, MMB
TI  - Comparative studies of spray pyrolysis deposited copper sulfide nanostructural thin films on glass and FTO coated glass
JF  - BULLETIN OF MATERIALS SCIENCE
J2  - B MATER SCI
VL  - 35
PY  - 2012
IS  - 5
SP  - 739
EP  - 744
PG  - 6
SN  - 0250-4707
DO  - 10.1007/s12034-012-0363-x
UR  - https://m2.mtmt.hu/api/publication/24155779
ID  - 24155779
LA  - English
DB  - MTMT
ER  - 

TY  - JOUR
AU  - Adelifard, M
AU  - Eshghi, H
AU  - Mohagheghi, MMB
TI  - Synthesis and characterization of nanostructural CuS-ZnS binary compound thin films prepared by spray pyrolysis
JF  - OPTICS COMMUNICATIONS
J2  - OPT COMMUN
VL  - 285
PY  - 2012
IS  - 21-22
SP  - 4400
EP  - 4404
PG  - 5
SN  - 0030-4018
DO  - 10.1016/j.optcom.2012.06.030
UR  - https://m2.mtmt.hu/api/publication/24155780
ID  - 24155780
LA  - English
DB  - MTMT
ER  - 

TY  - JOUR
AU  - Boudouh, H
AU  - Guessasma, S
AU  - Essehli, R
AU  - Aissat, A
TI  - Monte Carlo Simulation of Ion-Exchange Response of Copper Sulfide Ion Selective Electrode for Metal Pollutant Detection
JF  - JOURNAL OF THE ELECTROCHEMICAL SOCIETY
J2  - J ELECTROCHEM SOC
VL  - 159
PY  - 2012
IS  - 3
SP  - D148
EP  - D154
SN  - 0013-4651
DO  - 10.1149/2.026203jes
UR  - https://m2.mtmt.hu/api/publication/23282384
ID  - 23282384
N1  - Megjegyzés-23943033
WC: Electrochemistry; Materials Science, Coatings & Films
LA  - English
DB  - MTMT
ER  - 

TY  - JOUR
AU  - Nho, PV
AU  - Ngan, PH
AU  - Tien, NQ
AU  - Viet, HD
TI  - PREPARATION AND CHARACTERIZATION OF LOW RESISTIVITY CuS FILMS USING SPRAY PYROLYSIS
JF  - CHALCOGENIDE LETTERS
J2  - CHALCOGEN LETT
VL  - 9
PY  - 2012
IS  - 10
SP  - 397
EP  - 402
PG  - 6
SN  - 1584-8663
UR  - https://m2.mtmt.hu/api/publication/24155782
ID  - 24155782
LA  - English
DB  - MTMT
ER  - 

TY  - JOUR
AU  - Aslanidis, P
AU  - Chrissafis, K
AU  - Lalia-Kantouri, M
TI  - Luminescence and thermal behavior of copper (I) complexes with heterocyclic thiones. Part II: cationic complexes
JF  - JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY
J2  - J THERM ANAL CALORIM
VL  - 103
PY  - 2011
IS  - 3
SP  - 797
EP  - 803
PG  - 7
SN  - 1388-6150
DO  - 10.1007/s10973-010-1077-1
UR  - https://m2.mtmt.hu/api/publication/21804154
ID  - 21804154
LA  - English
DB  - MTMT
ER  - 

TY  - JOUR
AU  - Kim, WY
AU  - Palve, BM
AU  - Pathan, HM
AU  - Joo, OS
TI  - Spray pyrolytic deposition of polycrystalline Cu(2)S thin films
JF  - MATERIALS CHEMISTRY AND PHYSICS
J2  - MATER CHEM PHYS
VL  - 131
PY  - 2011
IS  - 1-2
SP  - 525
EP  - 528
PG  - 4
SN  - 0254-0584
DO  - 10.1016/j.matchemphys.2011.10.015
UR  - https://m2.mtmt.hu/api/publication/24155775
ID  - 24155775
LA  - English
DB  - MTMT
ER  - 

TY  - JOUR
AU  - Pola, J
AU  - Urbanova, M
AU  - Pokorna, D
AU  - Bastl, Z
AU  - Bakardjieva, S
AU  - Subrt, J
AU  - Bezdicka, P
TI  - Laser photodeposition of sulfur and room-temperature solid-state reaction with copper
JF  - JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY
J2  - J PHOTOCH PHOTOBIO A
VL  - 219
PY  - 2011
IS  - 1
SP  - 109
EP  - 114
PG  - 6
SN  - 1010-6030
DO  - 10.1016/j.jphotochem.2011.01.024
UR  - https://m2.mtmt.hu/api/publication/24155776
ID  - 24155776
LA  - English
DB  - MTMT
ER  - 

TY  - JOUR
AU  - Madarász, János
TI  - Evolved gas analyses on a mixed valence copper(I,II) complex salt with thiosulfate and ammonia by in situ TG-EGA-FTIR and TG/DTA-EGA-MS
JF  - JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY
J2  - J THERM ANAL CALORIM
VL  - 97
PY  - 2009
IS  - 1
SP  - 111
EP  - 116
PG  - 6
SN  - 1388-6150
DO  - 10.1007/s10973-009-0236-8
UR  - https://m2.mtmt.hu/api/publication/2655221
ID  - 2655221
AB  - Thermal decomposition of a mixed valence copper salt, Na-4[Cu(NH3)(4)][Cu(S2O3)(2)](2)center dot 0.5NH(3) (1) prepared from pentahydrates of sodium thiosulfate and copper sulphate of various molar ratios in 1:1 v/v aqueous ammonia solution, has been studied up to 1,000 A degrees C in flowing air by simultaneous thermogravimetric and differential thermal analysis coupled online with quadrupole mass spectrometer (TG/DTA-MS) and FTIR spectrometric gas cell (TG-FTIR), in comparison. Compound 1 releases first but very slowly some of the included ammonia till 170 A degrees C, then simultaneously ammonia (NH3) and sulphur dioxide (SO2) from 175 to 225 A degrees C, whilst the evolution of SO2 from thiosulfate ligands continues in several overlapping stages until 410 A degrees C, and is escorted by explicit exothermic heat effects at around 237, 260, 358 and 410 A degrees C. The former two exothermic DTA-peaks correspond to the simultaneous degradation and air oxidation processes of excess thiosulfate anions not reacted by formation of copper sulfides (both digenite, Cu1.8S and covellite, CuS, checked by XRD) and sodium sulfate, while the last two exothermic peaks are accompanied also by considerable mass gains, as the result of two-step oxidation of copper sulfides into various oxosulfates. The mass increase continues further on until 580 A degrees C, when the sample mass begins to decrease slowly, as a continuous decomposition of the intermediate copper oxosulfates, indicated also by re-evolution of SO2. At 1,000 A degrees C, a residual mass value of 64.3% represents a stoichiometric formation of (CuO)-O-II and anhydrous Na2SO4.
LA  - English
DB  - MTMT
ER  - 

TY  - JOUR
AU  - Thongtem, T
AU  - Phuruangrat, A
AU  - Thongtem, S
TI  - Formation of cus with flower-like, hollow spherical, and tubular structures using the solvothermal-microwave process
JF  - CURRENT APPLIED PHYSICS
J2  - CURR APPL PHYS
VL  - 9
PY  - 2009
IS  - 1
SP  - 195
EP  - 200
PG  - 6
SN  - 1567-1739
DO  - 10.1016/j.cap.2008.01.011
UR  - https://m2.mtmt.hu/api/publication/20699864
ID  - 20699864
N1  - FU: Thailand Research Fund, Bangkok, Thailand
FX: This research was supported by the Thailand Research Fund, Bangkok,
: Thailand
LA  - English
DB  - MTMT
ER  - 

TY  - JOUR
AU  - Shan, J
AU  - Pulkkinen, P
AU  - Vainio, U
AU  - Maijala, J
AU  - Merta, J
AU  - Jiang, H
AU  - Serimaa, R
AU  - Kauppinen, E
AU  - Tenhu, H
TI  - Synthesis and characterization of copper sulfide nanocrystallites with low sintering temperatures
JF  - JOURNAL OF MATERIALS CHEMISTRY
J2  - J MATER CHEM
VL  - 18
PY  - 2008
IS  - 27
SP  - 3200
EP  - 3208
PG  - 9
SN  - 0959-9428
DO  - 10.1039/b803547d
UR  - https://m2.mtmt.hu/api/publication/20699865
ID  - 20699865
LA  - English
DB  - MTMT
ER  - 

TY  - JOUR
AU  - Isac, L
AU  - Duta, A
AU  - Kriza, A
AU  - Manolache, S
AU  - Nanu, M
TI  - Copper sulfides obtained by spray pyrolysis - possible absorbers in solid-state solar cells
JF  - THIN SOLID FILMS
J2  - THIN SOLID FILMS
VL  - 515
PY  - 2007
IS  - 15
SP  - 5755
EP  - 5758
PG  - 4
SN  - 0040-6090
DO  - 10.1016/j.tsf.2006.12.073
UR  - https://m2.mtmt.hu/api/publication/20699867
ID  - 20699867
LA  - English
DB  - MTMT
ER  - 

TY  - JOUR
AU  - Isac, LA
AU  - Duta, A
AU  - Nanu, M
AU  - Schoonman, J
TI  - Tailoring copper sulfide thin films morphology using spray pyrolysis deposition technique
JF  - JOURNAL OF OPTOELECTRONICS AND ADVANCED MATERIALS
J2  - J OPTOELECTRON ADV M
VL  - 9
PY  - 2007
IS  - 10
SP  - 3072
EP  - 3075
PG  - 4
SN  - 1454-4164
UR  - https://m2.mtmt.hu/api/publication/20699866
ID  - 20699866
LA  - English
DB  - MTMT
ER  - 

TY  - JOUR
AU  - Isac, LA
AU  - Duta, A
AU  - Kriza, A
AU  - Enesca, IA
AU  - Nanu, M
TI  - The growth of CuS thin films by Spray Pyrolysis
VL  - 61
PY  - 2007
IS  - Basel, SWITZERLAND
SP  - 477
EP  - 481
PG  - 5
DO  - 10.1088/1742-6596/61/1/096
UR  - https://m2.mtmt.hu/api/publication/24155774
ID  - 24155774
N1  - BE: Meyer, E
: Hegner, M
: Gerber, C
: Guntherodt, HJ
LA  - English
DB  - MTMT
ER  - 

TY  - JOUR
AU  - Madarász, János
AU  - Pokol, György
TI  - Comparative evolved gas analyses on thermal degradation of thiourea by coupled TG-FTIR and TG/DTA-MS instruments
JF  - JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY
J2  - J THERM ANAL CALORIM
VL  - 88
PY  - 2007
IS  - 2
SP  - 329
EP  - 336
PG  - 8
SN  - 1388-6150
DO  - 10.1007/s10973-006-8058-4
UR  - https://m2.mtmt.hu/api/publication/1246188
ID  - 1246188
N1  - ISI:000246525100005
Megjegyzés-24035916
Z9: 18
WC: Chemistry, Analytical; Chemistry, Physical
AB  - Identification and monitoring of gaseous species released during
thermal decomposition of pure thiourea, (NH2)(2)C=S in argon, helium
and air atmosphere have been carried out by both online coupled TG-FTIR
and simultaneous TG/DTA-MS apparatuses manufactured by TA Instruments
(USA). In both inert atmospheres and air between 182 and 240 degrees C
the main gaseous products of thiourea are ammonia (NH3) and carbon
disulfide (CS2), whilst in flowing air sulphur dioxide (SO2) and
carbonyl sulphide (COS) as gas phase oxidation products of CS2, and in
addition hydrogen cyanide (HCN) also occur, which are detected by both
FTIR spectroscopic and mass spectrometric EGA methods. Some evolution
of isothiocyanic acid (HNCS) and cyanamide (NH2CN) vapours have also
observed mainly by EGA-FTIR, and largely depending on the experimental
conditions. HNCS is hardly identified by mass spectrometry. Any
evolution of H2S has not been detected at any stage of thiourea
degradation by either of the two methods. The exothermic heat effect of
gas phase oxidation process of CS2 partially compensates the
endothermicity of the corresponding degradation step producing CS2.
LA  - English
DB  - MTMT
ER  - 

TY  - JOUR
AU  - Popescu, V
AU  - Nascu, HI
TI  - Electrical properties of plastic/cuxs/ni composites
JF  - JOURNAL OF OPTOELECTRONICS AND ADVANCED MATERIALS
J2  - J OPTOELECTRON ADV M
VL  - 8
PY  - 2006
IS  - 5
SP  - 1874
EP  - 1878
PG  - 5
SN  - 1454-4164
UR  - https://m2.mtmt.hu/api/publication/20699869
ID  - 20699869
LA  - English
DB  - MTMT
ER  - 

TY  - CHAP
AU  - Cachet, H
TI  - Films and powders of fluorine-doped tin dioxide
T2  - FLUORINATED MATERIALS FOR ENERGY CONVERSION
SN  - 9780080531786
PY  - 2005
SP  - 513
EP  - 534
PG  - 22
DO  - 10.1016/B978-008044472-7/50050-3
UR  - https://m2.mtmt.hu/api/publication/24155781
ID  - 24155781
N1  - BE: Nakajima, T
: Groult, H
LA  - English
DB  - MTMT
ER  - 

TY  - JOUR
AU  - Qin, AM
AU  - Fang, YP
AU  - Ou, HD
AU  - Liu, HQ
AU  - Su, CY
TI  - Formation of various morphologies of covellite copper sulfide submicron crystals by a hydrothermal method without surfactant
JF  - CRYSTAL GROWTH & DESIGN
J2  - CRYST GROWTH DES
VL  - 5
PY  - 2005
IS  - 3
SP  - 855
EP  - 860
PG  - 6
SN  - 1528-7483
DO  - 10.1021/cg049736o
UR  - https://m2.mtmt.hu/api/publication/21581725
ID  - 21581725
LA  - English
DB  - MTMT
ER  - 

TY  - JOUR
AU  - Madarász, János
AU  - Bombicz, Petra
AU  - Okuya, M
AU  - Kaneko, S
AU  - Pokol, György
TI  - Comparative online coupled TG-FTIR and TG/DTA-MS analyses of the evolved gases from thiourea complexes of SnCl2. Tetrachloropenta(thiourea) ditin(II), a compound rich in thiourea
JF  - JOURNAL OF ANALYTICAL AND APPLIED PYROLYSIS
J2  - J ANAL APPL PYROL
VL  - 72
PY  - 2004
IS  - 2
SP  - 209
EP  - 214
PG  - 6
SN  - 0165-2370
DO  - 10.1016/j.jaap.2004.06.003
UR  - https://m2.mtmt.hu/api/publication/114810
ID  - 114810
N1  - [074/2004]
LA  - English
DB  - MTMT
ER  - 

TY  - JOUR
AU  - Madarász, János
AU  - Bombicz, Petra
AU  - Okuya, M
AU  - Kaneko, S
AU  - Pokol, György
TI  - Online coupled TG-FTIR and TG/DTA-MS analyses of the evolved gases from dichloro(thiourea) tin(II)
JF  - SOLID STATE IONICS
J2  - SOLID STATE IONICS
VL  - 172
PY  - 2004
IS  - 1-4
SP  - 577
EP  - 581
PG  - 5
SN  - 0167-2738
DO  - 10.1016/j.ssi.2004.02.065
UR  - https://m2.mtmt.hu/api/publication/114809
ID  - 114809
N1  - [067/2004]
LA  - English
DB  - MTMT
ER  - 

TY  - JOUR
AU  - Takayama, A
AU  - Kondo, K
AU  - Okuya, M
AU  - Kaneko, S
TI  - Preparation and characterization of nizn ferrite thin films by a spray pyrolysis deposition method
JF  - JOURNAL OF THE CERAMIC SOCIETY OF JAPAN
J2  - J CERAM SOC JPN
VL  - 110
PY  - 2002
IS  - 10
SP  - 916
EP  - 920
PG  - 5
SN  - 1882-0743
UR  - https://m2.mtmt.hu/api/publication/20699873
ID  - 20699873
LA  - English
DB  - MTMT
ER  -