Search Results - "Shah, Alpa Y."

Reliable liquified petroleum gas sensing at room temperature by nanocrystalline SnO2 thin film deposited by Langmuir–Blodgett method by Shah, Alpa Y., Choudhury, Sipra, Betty, C. A.

“…High sensitivity for liquified petroleum gas (LPG) was observed at room temperature (RT) using nanocrystalline SnO 2 thin films prepared on quartz substrates…”
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Synthesis of photoresponsive and photoemissive ultrathin 2D nanosheets of In2S3 achieved through a new single source molecular precursor by Karmakar, Gourab, Tyagi, Adish, Shah, Alpa Y, Kumbhare, Liladhar B, Wadawale, A P, Kedarnath, G, Singh, Vishal

“…Indium sulfide, a two-dimensional semiconductor material, has emerged as a promising candidate for cost-effective and sustainable solar cells. This report…”
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Accessing photoresponsive copper selenide nanomaterials and thin films through tetranuclear Cu(I) pyridylselenolate cluster by Karmakar, Gourab, Tyagi, Adish, Wadawale, Amey P., Shah, Alpa Y., Kedarnath, Gotluru, Srivastava, Amit P., Singh, Vishal

“…The development of single-source molecular precursor for the synthesis of nanomaterials with controlled size and morphology has led to important scientific…”
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Precursor engineering for soft selective synthesis of phase pure metal-rich digenite (Cu 9 S 5 ) and djurleite (Cu 31 S 16 ) nanocrystals and investigation of their photo-switching characteristics by Yadav, Suraj Peerappa, Karmakar, Gourab, Shah, Alpa Y, Vats, Bal Govind, Pathak, Ankita, Tyagi, Adish, Chauhan, Rohit Singh, Singh, Vishal

“…Copper sulfide nanostructures have evolved as one of the most technologically important materials for energy conversion and storage owing to their economic and…”
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Synthesis, characterization and photovoltaic properties of phase pure Cu2SnSe3 nanostructures using molecular precursors by Tyagi, Adish, Shah, Alpa Y., Kedarnath, G., Wadawale, Amey, Singh, Vishal, Tyagi, Deepak, Betty, C. A., Lal, Champa, Jain, Vimal K.

“…Phase pure Cu 2 SnSe 3 (CTSe) nanostructures have been synthesized using metal selenolates, [Me 2 Sn{SeC 5 H 3 (Me-3)N} 2 ] (molecular structure of [Me 2…”
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Aerosol assisted chemical vapour deposition of germanium thin films using organogermanium carboxylates as precursors and formation of germania films by SHAH, ALPA Y, WADAWALE, AMEY, SAGORIA, VIJAYKUMAR S, JAIN, VIMAL K, BETTY, C A, BHATTACHARYA, S

“…Diethyl germanium bis -picolinate, [Et 2 Ge(O 2 CC 5 H 4 N) 2 ], and trimethyl germanium quinaldate, [Me 3 Ge(O 2 CC 9 H 6 N)], have been used as precursors…”
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A comprehensive review on single source molecular precursors for nanometric group IV metal chalcogenides: Technologically important class of compound semiconductors by Karmakar, Gourab, Tyagi, Adish, Shah, Alpa Y.

“…Design, development and application of single source molecular precursors (SSPs) for the fabrication of IV-VI metal chalcogenide nanomaterials and thin films…”
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Tris(2-selenonicotinamide)bismuth(III) Complex as a Promising Single-Source Precursor for Photoresponsive 2D-Bi 2 Se 3 Nanostructures by Kulkarni, Atharva Yeshwant, Karmakar, Gourab, Shah, Alpa Y., Donthula, Harish, Tyagi, Adish, Chauhan, Rohit Singh

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Tris(2-selenonicotinamide)bismuth(III) Complex as a Promising Single-Source Precursor for Photoresponsive 2D-Bi2Se3 Nanostructures by Kulkarni, Atharva Yeshwant, Karmakar, Gourab, Shah, Alpa Y., Donthula, Harish, Tyagi, Adish, Chauhan, Rohit Singh

“…Two-dimensional (2-D) Bi2Se3 nanostructures have emerged as fine candidates due to their appealing performance toward energy conversion and storage…”
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Single source precursor mediated synthesis of phase pure digenite nanocrystals and investigation of its photo-switching behavior by Karmakar, Gourab, Shah, Alpa Y., Kumar, Mukesh, Singh, Vishal, Kole, Goutam Kumar, Tyagi, Adish

“…•New air and moisture stable molecular precursor for copper sulfide nanostructure has been isolated.•The facile thermal conversion of the precursor into…”
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Molecular precursor driven synthesis of phase pure tin sulfide nanosheets and investigation of their photoresponsive behaviour by Karmakar, Gourab, Tyagi, Adish, Shah, Alpa Y., Wadawale, A.P., Kedarnath, G., Singh, Vishal

“…A new air and moisture stable di-tert-butyltin(IV) pyrimidyl thiolate complex has been prepared and utilized as single source precursor for the preparation of…”
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Synthesis of photoresponsive and photoemissive ultrathin 2D nanosheets of In 2 S 3 achieved through a new single source molecular precursor by Karmakar, Gourab, Tyagi, Adish, Shah, Alpa Y., Kumbhare, Liladhar B., Wadawale, A. P., Kedarnath, G., Singh, Vishal

“…Indium sulfide, a two-dimensional semiconductor material, has emerged as a promising candidate for cost-effective and sustainable solar cells. This report…”
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Accessing photoresponsive copper selenide nanomaterials and thin films through tetranuclear Cu by Karmakar, Gourab, Tyagi, Adish, Wadawale, Amey P, Shah, Alpa Y, Kedarnath, Gotluru, Srivastava, Amit P, Singh, Vishal

“…The development of single-source molecular precursor for the synthesis of nanomaterials with controlled size and morphology has led to important scientific…”
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Facile one-pot synthesis of tin selenide nanostructures using diorganotin bis(5-methyl-2-pyridylselenolates) by Tyagi, Adish, Karmakar, Gourab, Wadawale, Amey, Shah, Alpa Y., Kedarnath, G., Srivastava, A.P., Singh, Vishal, Jain, Vimal K.

“…Tin selenide (SnSe and SnSe2) nanostructures have been synthesized by a one-pot reaction involving thermolysis of diorganotinbis (5-methyl-2-pyridyl…”
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Nanostructured Porous HgSe Rod Superstructure for Photoresponsive Applications by Chopade, Suresh M., Kedarnath, Gotluru, Wadawale, Amey P., Shah, Alpa Y., Dey, Sanchaita, Pathak, Sushil Swaroop

“…Achieving a one-pot synthesis of porous HgSe-ordered structures endures a challenging and unexplored goal, necessitating a straightforward protocol…”
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Facile one-pot synthesis of photoresponsive Cu1.8S and CuInS2 nanostructures aided by Cu-pyrimidylthiolate molecular precursor by Yadav, Suraj Peerappa, Tyagi, Adish, Shah, Alpa Y., Tyagi, Deepak, Kumar, Sanjay, Karmakar, Gourab, Chauhan, Rohit Singh, Siddiki, Afsar Ali

“…Copper-based binary and ternary sulfides have attracted significant attention due to their excellent photo-physical properties, making them highly promising…”
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Accessing copper-tin-sulfide nanostructures from diorganotin(IV) and copper(I) 2-pyrazinyl thiolates by Tyagi, Adish, Kole, Goutam Kumar, Shah, Alpa Y., Wadawale, Amey, Srivastava, A.P., Kumar, Mukesh, Kedarnath, G., Jain, Vimal K.

“…Synthesis of air stable di-tert-butyltin(IV) and copper(I) complexes of 2-pyrazinyl thiolate (2-pyzSH), [tBu2Sn(Spyz)2] (1) and [Cu(Spyz)(PPh3)2] (2), as…”
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Synthesis of photoresponsive and photoemissive ultrathin 2D nanosheets of InS achieved through a new single source molecular precursor by Karmakar, Gourab, Tyagi, Adish, Shah, Alpa Y, Kumbhare, Liladhar B, Wadawale, A. P, Kedarnath, G, Singh, Vishal

“…Indium sulfide, a two-dimensional semiconductor material, has emerged as a promising candidate for cost-effective and sustainable solar cells. This report…”
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Germanium Xanthates: Versatile Precursors for Photo Responsive Germanium Sulfide Nanostructures by Shah, Alpa Y., Kedarnath, G., Tyagi, Adish, Betty, C. A., Jain, Vimal K., Vishwanadh, B.

“…A convenient synthesis of amorphous and crystalline germanium sulfide nanoparticles and nanosheets by thermolysis of germanium xanthates, [Ge(S2COR′)4] (R′=Et…”
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Germanium tetra(tertiary butoxide): Synthesis, structure and its utility as a precursor for the preparation of europium doped germanium oxide nanoparticles by Shah, Alpa Y., Wadawale, Amey, Naidu, B.S., Sudarsan, V., Vatsa, Rajesh K., Jain, Vimal K., Dhayal, Veena, Nagar, Meena, Bohra, Rakesh

“…Germanium tetra(tertiary butoxide), [Ge(O t Bu) 4], prepared by the reaction of GeCl 4 with KOBu t , is a monomeric volatile crystalline solid having a…”
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