Crystallographic and luminescence studies of Gd

Gd2-xSi2O7:xEr3+ (x = 1–6 mol%) green light-emitting nanomaterials were prepared via Solution-combustion (SC) synthetic route. Structural and spectrophotometric analysis were executed to recognize the phase identification and luminescence characteristics of the designated nanophosphors, respectively...
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Gespeichert in:

Autor*in:	Gupta, Isha [verfasserIn] Singh, Devender [verfasserIn] Kumar, Pawan [verfasserIn] Singh, Sitender [verfasserIn] Bhagwan, Shri [verfasserIn] Kumar, Vinod [verfasserIn]

Format:	E-Artikel
Sprache:	Englisch

Erschienen:	2023

Schlagwörter:	Solution-combustion Triclinic NUV Dipolar-dipolar interaction Triple-exponential

Übergeordnetes Werk:	Enthalten in: Journal of molecular structure - New York, NY [u.a.] : Elsevier, 1967, 1287
Übergeordnetes Werk:	volume:1287

DOI / URN:	10.1016/j.molstruc.2023.135595

Katalog-ID:	ELV009899235

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245	1	0	\|a Crystallographic and luminescence studies of Gd
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520			\|a Gd2-xSi2O7:xEr3+ (x = 1–6 mol%) green light-emitting nanomaterials were prepared via Solution-combustion (SC) synthetic route. Structural and spectrophotometric analysis were executed to recognize the phase identification and luminescence characteristics of the designated nanophosphors, respectively. The obtained crystallographic parameters clearly indicated that the synthesized nanomaterials are structured into the triclinic phase with P-1 space group. The enlarged view of concentration dependent XRD patterns of Gd2Si2O7:Er3+ samples specifies that as the Er3+ ion concentration increases, the diffraction peaks show a regular shift towards higher value of 2 theta. The average particle size lies in range of several nanometres which distinctively rationalizes the requirements of these samples in lighting applications. Under NUV excitation at 389 nm, Gd2Si2O7:Er3+ samples exhibit cool green light emission corresponding to 4S3/2→4I15/2 (553 nm) electronic transitions of dopant ion. The dipolar-dipolar interaction is plausible for the energy transference amongst the dopants in Gd2Si2O7:Er3+ materials. The triple-exponential fitting behavior explains the possibility of occurrence of three different cationic sites for the Er3+ ions in the host matrix.
650		4	\|a Solution-combustion
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700	1		\|a Singh, Devender \|e verfasserin \|0 (orcid)0000-0002-2180-5049 \|4 aut
700	1		\|a Kumar, Pawan \|e verfasserin \|4 aut
700	1		\|a Singh, Sitender \|e verfasserin \|4 aut
700	1		\|a Bhagwan, Shri \|e verfasserin \|4 aut
700	1		\|a Kumar, Vinod \|e verfasserin \|4 aut
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912			\|a GBV_ILN_70
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912			\|a GBV_ILN_95
912			\|a GBV_ILN_100
912			\|a GBV_ILN_101
912			\|a GBV_ILN_105
912			\|a GBV_ILN_110
912			\|a GBV_ILN_150
912			\|a GBV_ILN_151
912			\|a GBV_ILN_187
912			\|a GBV_ILN_213
912			\|a GBV_ILN_224
912			\|a GBV_ILN_230
912			\|a GBV_ILN_370
912			\|a GBV_ILN_602
912			\|a GBV_ILN_702
912			\|a GBV_ILN_2001
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912			\|a GBV_ILN_2005
912			\|a GBV_ILN_2007
912			\|a GBV_ILN_2009
912			\|a GBV_ILN_2010
912			\|a GBV_ILN_2011
912			\|a GBV_ILN_2014
912			\|a GBV_ILN_2015
912			\|a GBV_ILN_2020
912			\|a GBV_ILN_2021
912			\|a GBV_ILN_2025
912			\|a GBV_ILN_2026
912			\|a GBV_ILN_2027
912			\|a GBV_ILN_2034
912			\|a GBV_ILN_2044
912			\|a GBV_ILN_2048
912			\|a GBV_ILN_2049
912			\|a GBV_ILN_2050
912			\|a GBV_ILN_2055
912			\|a GBV_ILN_2056
912			\|a GBV_ILN_2059
912			\|a GBV_ILN_2061
912			\|a GBV_ILN_2064
912			\|a GBV_ILN_2106
912			\|a GBV_ILN_2110
912			\|a GBV_ILN_2111
912			\|a GBV_ILN_2112
912			\|a GBV_ILN_2122
912			\|a GBV_ILN_2129
912			\|a GBV_ILN_2143
912			\|a GBV_ILN_2152
912			\|a GBV_ILN_2153
912			\|a GBV_ILN_2190
912			\|a GBV_ILN_2232
912			\|a GBV_ILN_2336
912			\|a GBV_ILN_2470
912			\|a GBV_ILN_2507
912			\|a GBV_ILN_4035
912			\|a GBV_ILN_4037
912			\|a GBV_ILN_4112
912			\|a GBV_ILN_4125
912			\|a GBV_ILN_4242
912			\|a GBV_ILN_4249
912			\|a GBV_ILN_4251
912			\|a GBV_ILN_4305
912			\|a GBV_ILN_4306
912			\|a GBV_ILN_4307
912			\|a GBV_ILN_4313
912			\|a GBV_ILN_4322
912			\|a GBV_ILN_4323
912			\|a GBV_ILN_4324
912			\|a GBV_ILN_4326
912			\|a GBV_ILN_4333
912			\|a GBV_ILN_4334
912			\|a GBV_ILN_4338
912			\|a GBV_ILN_4393
912			\|a GBV_ILN_4700
936	b	k	\|a 35.00 \|j Chemie: Allgemeines \|q VZ
951			\|a AR
952			\|d 1287

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publishDate	2023
allfields	10.1016/j.molstruc.2023.135595 doi (DE-627)ELV009899235 (ELSEVIER)S0022-2860(23)00691-9 DE-627 ger DE-627 rda eng 540 VZ 35.00 bkl Gupta, Isha verfasserin aut Crystallographic and luminescence studies of Gd 2023 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Gd2-xSi2O7:xEr3+ (x = 1–6 mol%) green light-emitting nanomaterials were prepared via Solution-combustion (SC) synthetic route. Structural and spectrophotometric analysis were executed to recognize the phase identification and luminescence characteristics of the designated nanophosphors, respectively. The obtained crystallographic parameters clearly indicated that the synthesized nanomaterials are structured into the triclinic phase with P-1 space group. The enlarged view of concentration dependent XRD patterns of Gd2Si2O7:Er3+ samples specifies that as the Er3+ ion concentration increases, the diffraction peaks show a regular shift towards higher value of 2 theta. The average particle size lies in range of several nanometres which distinctively rationalizes the requirements of these samples in lighting applications. Under NUV excitation at 389 nm, Gd2Si2O7:Er3+ samples exhibit cool green light emission corresponding to 4S3/2→4I15/2 (553 nm) electronic transitions of dopant ion. The dipolar-dipolar interaction is plausible for the energy transference amongst the dopants in Gd2Si2O7:Er3+ materials. The triple-exponential fitting behavior explains the possibility of occurrence of three different cationic sites for the Er3+ ions in the host matrix. Solution-combustion Triclinic NUV Dipolar-dipolar interaction Triple-exponential Singh, Devender verfasserin (orcid)0000-0002-2180-5049 aut Kumar, Pawan verfasserin aut Singh, Sitender verfasserin aut Bhagwan, Shri verfasserin aut Kumar, Vinod verfasserin aut Enthalten in Journal of molecular structure New York, NY [u.a.] : Elsevier, 1967 1287 Online-Ressource (DE-627)302469745 (DE-600)1491504-2 (DE-576)255266626 0022-2860 nnns volume:1287 GBV_USEFLAG_U GBV_ELV SYSFLAG_U SSG-OLC-PHA GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_150 GBV_ILN_151 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2007 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2106 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 35.00 Chemie: Allgemeines VZ AR 1287
spelling	10.1016/j.molstruc.2023.135595 doi (DE-627)ELV009899235 (ELSEVIER)S0022-2860(23)00691-9 DE-627 ger DE-627 rda eng 540 VZ 35.00 bkl Gupta, Isha verfasserin aut Crystallographic and luminescence studies of Gd 2023 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Gd2-xSi2O7:xEr3+ (x = 1–6 mol%) green light-emitting nanomaterials were prepared via Solution-combustion (SC) synthetic route. Structural and spectrophotometric analysis were executed to recognize the phase identification and luminescence characteristics of the designated nanophosphors, respectively. The obtained crystallographic parameters clearly indicated that the synthesized nanomaterials are structured into the triclinic phase with P-1 space group. The enlarged view of concentration dependent XRD patterns of Gd2Si2O7:Er3+ samples specifies that as the Er3+ ion concentration increases, the diffraction peaks show a regular shift towards higher value of 2 theta. The average particle size lies in range of several nanometres which distinctively rationalizes the requirements of these samples in lighting applications. Under NUV excitation at 389 nm, Gd2Si2O7:Er3+ samples exhibit cool green light emission corresponding to 4S3/2→4I15/2 (553 nm) electronic transitions of dopant ion. The dipolar-dipolar interaction is plausible for the energy transference amongst the dopants in Gd2Si2O7:Er3+ materials. The triple-exponential fitting behavior explains the possibility of occurrence of three different cationic sites for the Er3+ ions in the host matrix. Solution-combustion Triclinic NUV Dipolar-dipolar interaction Triple-exponential Singh, Devender verfasserin (orcid)0000-0002-2180-5049 aut Kumar, Pawan verfasserin aut Singh, Sitender verfasserin aut Bhagwan, Shri verfasserin aut Kumar, Vinod verfasserin aut Enthalten in Journal of molecular structure New York, NY [u.a.] : Elsevier, 1967 1287 Online-Ressource (DE-627)302469745 (DE-600)1491504-2 (DE-576)255266626 0022-2860 nnns volume:1287 GBV_USEFLAG_U GBV_ELV SYSFLAG_U SSG-OLC-PHA GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_150 GBV_ILN_151 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2007 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2106 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 35.00 Chemie: Allgemeines VZ AR 1287
allfields_unstemmed	10.1016/j.molstruc.2023.135595 doi (DE-627)ELV009899235 (ELSEVIER)S0022-2860(23)00691-9 DE-627 ger DE-627 rda eng 540 VZ 35.00 bkl Gupta, Isha verfasserin aut Crystallographic and luminescence studies of Gd 2023 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Gd2-xSi2O7:xEr3+ (x = 1–6 mol%) green light-emitting nanomaterials were prepared via Solution-combustion (SC) synthetic route. Structural and spectrophotometric analysis were executed to recognize the phase identification and luminescence characteristics of the designated nanophosphors, respectively. The obtained crystallographic parameters clearly indicated that the synthesized nanomaterials are structured into the triclinic phase with P-1 space group. The enlarged view of concentration dependent XRD patterns of Gd2Si2O7:Er3+ samples specifies that as the Er3+ ion concentration increases, the diffraction peaks show a regular shift towards higher value of 2 theta. The average particle size lies in range of several nanometres which distinctively rationalizes the requirements of these samples in lighting applications. Under NUV excitation at 389 nm, Gd2Si2O7:Er3+ samples exhibit cool green light emission corresponding to 4S3/2→4I15/2 (553 nm) electronic transitions of dopant ion. The dipolar-dipolar interaction is plausible for the energy transference amongst the dopants in Gd2Si2O7:Er3+ materials. The triple-exponential fitting behavior explains the possibility of occurrence of three different cationic sites for the Er3+ ions in the host matrix. Solution-combustion Triclinic NUV Dipolar-dipolar interaction Triple-exponential Singh, Devender verfasserin (orcid)0000-0002-2180-5049 aut Kumar, Pawan verfasserin aut Singh, Sitender verfasserin aut Bhagwan, Shri verfasserin aut Kumar, Vinod verfasserin aut Enthalten in Journal of molecular structure New York, NY [u.a.] : Elsevier, 1967 1287 Online-Ressource (DE-627)302469745 (DE-600)1491504-2 (DE-576)255266626 0022-2860 nnns volume:1287 GBV_USEFLAG_U GBV_ELV SYSFLAG_U SSG-OLC-PHA GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_150 GBV_ILN_151 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2007 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2106 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 35.00 Chemie: Allgemeines VZ AR 1287
allfieldsGer	10.1016/j.molstruc.2023.135595 doi (DE-627)ELV009899235 (ELSEVIER)S0022-2860(23)00691-9 DE-627 ger DE-627 rda eng 540 VZ 35.00 bkl Gupta, Isha verfasserin aut Crystallographic and luminescence studies of Gd 2023 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Gd2-xSi2O7:xEr3+ (x = 1–6 mol%) green light-emitting nanomaterials were prepared via Solution-combustion (SC) synthetic route. Structural and spectrophotometric analysis were executed to recognize the phase identification and luminescence characteristics of the designated nanophosphors, respectively. The obtained crystallographic parameters clearly indicated that the synthesized nanomaterials are structured into the triclinic phase with P-1 space group. The enlarged view of concentration dependent XRD patterns of Gd2Si2O7:Er3+ samples specifies that as the Er3+ ion concentration increases, the diffraction peaks show a regular shift towards higher value of 2 theta. The average particle size lies in range of several nanometres which distinctively rationalizes the requirements of these samples in lighting applications. Under NUV excitation at 389 nm, Gd2Si2O7:Er3+ samples exhibit cool green light emission corresponding to 4S3/2→4I15/2 (553 nm) electronic transitions of dopant ion. The dipolar-dipolar interaction is plausible for the energy transference amongst the dopants in Gd2Si2O7:Er3+ materials. The triple-exponential fitting behavior explains the possibility of occurrence of three different cationic sites for the Er3+ ions in the host matrix. Solution-combustion Triclinic NUV Dipolar-dipolar interaction Triple-exponential Singh, Devender verfasserin (orcid)0000-0002-2180-5049 aut Kumar, Pawan verfasserin aut Singh, Sitender verfasserin aut Bhagwan, Shri verfasserin aut Kumar, Vinod verfasserin aut Enthalten in Journal of molecular structure New York, NY [u.a.] : Elsevier, 1967 1287 Online-Ressource (DE-627)302469745 (DE-600)1491504-2 (DE-576)255266626 0022-2860 nnns volume:1287 GBV_USEFLAG_U GBV_ELV SYSFLAG_U SSG-OLC-PHA GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_150 GBV_ILN_151 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2007 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2106 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 35.00 Chemie: Allgemeines VZ AR 1287
allfieldsSound	10.1016/j.molstruc.2023.135595 doi (DE-627)ELV009899235 (ELSEVIER)S0022-2860(23)00691-9 DE-627 ger DE-627 rda eng 540 VZ 35.00 bkl Gupta, Isha verfasserin aut Crystallographic and luminescence studies of Gd 2023 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Gd2-xSi2O7:xEr3+ (x = 1–6 mol%) green light-emitting nanomaterials were prepared via Solution-combustion (SC) synthetic route. Structural and spectrophotometric analysis were executed to recognize the phase identification and luminescence characteristics of the designated nanophosphors, respectively. The obtained crystallographic parameters clearly indicated that the synthesized nanomaterials are structured into the triclinic phase with P-1 space group. The enlarged view of concentration dependent XRD patterns of Gd2Si2O7:Er3+ samples specifies that as the Er3+ ion concentration increases, the diffraction peaks show a regular shift towards higher value of 2 theta. The average particle size lies in range of several nanometres which distinctively rationalizes the requirements of these samples in lighting applications. Under NUV excitation at 389 nm, Gd2Si2O7:Er3+ samples exhibit cool green light emission corresponding to 4S3/2→4I15/2 (553 nm) electronic transitions of dopant ion. The dipolar-dipolar interaction is plausible for the energy transference amongst the dopants in Gd2Si2O7:Er3+ materials. The triple-exponential fitting behavior explains the possibility of occurrence of three different cationic sites for the Er3+ ions in the host matrix. Solution-combustion Triclinic NUV Dipolar-dipolar interaction Triple-exponential Singh, Devender verfasserin (orcid)0000-0002-2180-5049 aut Kumar, Pawan verfasserin aut Singh, Sitender verfasserin aut Bhagwan, Shri verfasserin aut Kumar, Vinod verfasserin aut Enthalten in Journal of molecular structure New York, NY [u.a.] : Elsevier, 1967 1287 Online-Ressource (DE-627)302469745 (DE-600)1491504-2 (DE-576)255266626 0022-2860 nnns volume:1287 GBV_USEFLAG_U GBV_ELV SYSFLAG_U SSG-OLC-PHA GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_150 GBV_ILN_151 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2007 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2106 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 35.00 Chemie: Allgemeines VZ AR 1287
language	English
source	Enthalten in Journal of molecular structure 1287 volume:1287
sourceStr	Enthalten in Journal of molecular structure 1287 volume:1287
format_phy_str_mv	Article
bklname	Chemie: Allgemeines
institution	findex.gbv.de
topic_facet	Solution-combustion Triclinic NUV Dipolar-dipolar interaction Triple-exponential
dewey-raw	540
isfreeaccess_bool	false
container_title	Journal of molecular structure
authorswithroles_txt_mv	Gupta, Isha @@aut@@ Singh, Devender @@aut@@ Kumar, Pawan @@aut@@ Singh, Sitender @@aut@@ Bhagwan, Shri @@aut@@ Kumar, Vinod @@aut@@
publishDateDaySort_date	2023-01-01T00:00:00Z
hierarchy_top_id	302469745
dewey-sort	3540
id	ELV009899235
language_de	englisch
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author	Gupta, Isha
spellingShingle	Gupta, Isha ddc 540 bkl 35.00 misc Solution-combustion misc Triclinic misc NUV misc Dipolar-dipolar interaction misc Triple-exponential Crystallographic and luminescence studies of Gd
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topic_title	540 VZ 35.00 bkl Crystallographic and luminescence studies of Gd Solution-combustion Triclinic NUV Dipolar-dipolar interaction Triple-exponential
topic	ddc 540 bkl 35.00 misc Solution-combustion misc Triclinic misc NUV misc Dipolar-dipolar interaction misc Triple-exponential
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title	Crystallographic and luminescence studies of Gd
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title_full	Crystallographic and luminescence studies of Gd
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title_sort	crystallographic and luminescence studies of gd
title_auth	Crystallographic and luminescence studies of Gd
abstract	Gd2-xSi2O7:xEr3+ (x = 1–6 mol%) green light-emitting nanomaterials were prepared via Solution-combustion (SC) synthetic route. Structural and spectrophotometric analysis were executed to recognize the phase identification and luminescence characteristics of the designated nanophosphors, respectively. The obtained crystallographic parameters clearly indicated that the synthesized nanomaterials are structured into the triclinic phase with P-1 space group. The enlarged view of concentration dependent XRD patterns of Gd2Si2O7:Er3+ samples specifies that as the Er3+ ion concentration increases, the diffraction peaks show a regular shift towards higher value of 2 theta. The average particle size lies in range of several nanometres which distinctively rationalizes the requirements of these samples in lighting applications. Under NUV excitation at 389 nm, Gd2Si2O7:Er3+ samples exhibit cool green light emission corresponding to 4S3/2→4I15/2 (553 nm) electronic transitions of dopant ion. The dipolar-dipolar interaction is plausible for the energy transference amongst the dopants in Gd2Si2O7:Er3+ materials. The triple-exponential fitting behavior explains the possibility of occurrence of three different cationic sites for the Er3+ ions in the host matrix.
abstractGer	Gd2-xSi2O7:xEr3+ (x = 1–6 mol%) green light-emitting nanomaterials were prepared via Solution-combustion (SC) synthetic route. Structural and spectrophotometric analysis were executed to recognize the phase identification and luminescence characteristics of the designated nanophosphors, respectively. The obtained crystallographic parameters clearly indicated that the synthesized nanomaterials are structured into the triclinic phase with P-1 space group. The enlarged view of concentration dependent XRD patterns of Gd2Si2O7:Er3+ samples specifies that as the Er3+ ion concentration increases, the diffraction peaks show a regular shift towards higher value of 2 theta. The average particle size lies in range of several nanometres which distinctively rationalizes the requirements of these samples in lighting applications. Under NUV excitation at 389 nm, Gd2Si2O7:Er3+ samples exhibit cool green light emission corresponding to 4S3/2→4I15/2 (553 nm) electronic transitions of dopant ion. The dipolar-dipolar interaction is plausible for the energy transference amongst the dopants in Gd2Si2O7:Er3+ materials. The triple-exponential fitting behavior explains the possibility of occurrence of three different cationic sites for the Er3+ ions in the host matrix.
abstract_unstemmed	Gd2-xSi2O7:xEr3+ (x = 1–6 mol%) green light-emitting nanomaterials were prepared via Solution-combustion (SC) synthetic route. Structural and spectrophotometric analysis were executed to recognize the phase identification and luminescence characteristics of the designated nanophosphors, respectively. The obtained crystallographic parameters clearly indicated that the synthesized nanomaterials are structured into the triclinic phase with P-1 space group. The enlarged view of concentration dependent XRD patterns of Gd2Si2O7:Er3+ samples specifies that as the Er3+ ion concentration increases, the diffraction peaks show a regular shift towards higher value of 2 theta. The average particle size lies in range of several nanometres which distinctively rationalizes the requirements of these samples in lighting applications. Under NUV excitation at 389 nm, Gd2Si2O7:Er3+ samples exhibit cool green light emission corresponding to 4S3/2→4I15/2 (553 nm) electronic transitions of dopant ion. The dipolar-dipolar interaction is plausible for the energy transference amongst the dopants in Gd2Si2O7:Er3+ materials. The triple-exponential fitting behavior explains the possibility of occurrence of three different cationic sites for the Er3+ ions in the host matrix.
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title_short	Crystallographic and luminescence studies of Gd
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doi_str	10.1016/j.molstruc.2023.135595
up_date	2024-07-07T00:44:23.021Z
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Crystallographic and luminescence studies of Gd

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