Light induced charge transport property analysis of nanostructured ZnS based Schottky diode

Dey, Arka; Middya, Somnath; Jana, Rajkumar; Das, Mukunda P.; Datta, Joydeep; Layek, Animesh; Ray, Partha Pratim

doi:10.1007/s10854-016-4567-5

Cited by 88 publications

(350 citation statements)

References 38 publications

Supporting

Mentioning

349

Contrasting

Order By: Relevance

“…71,72 As the value of the ideality factor of our synthesized complex-based device is more or less near the ideal value (∼1), it depicts the fewer number of recombination of interfacial charge carriers and generation of better homogeneity at the barrier of Schottky junctions. 67 From this, it may be concluded that our synthesized complex-based SBD possesses less carrier recombination at the junction, that is, better barrier homogeneity.…”

Section: ■ Introductionmentioning

confidence: 74%

Triethylenetetramine-Based Semiconducting Fe(III) Metallogel: Effective Catalyst for Aryl–S Coupling

et al. 2020

Self Cite

View full text Add to dashboard Cite

A fascinating way to originate a mechanically stable metallogel of ferric ions with metal-coordinating organic ligand triethylenetetramine through direct mixing of their water solutions in a stoichiometric ratio is achieved under ambient conditions. The rheological study established the mechanical property of the Fe(III) metallogel. A cashew-shaped microstructure of the metallogel was observed by FESEM analysis. The electrical property of the Fe(III) metallogel was also carefully scrutinized. The semiconducting features like the Schottky barrier diode property of the Fe(III) metallogel were explored. The catalytic role of the Fe(III) metallogel was also critically explored. The Fe(III) metallogel shows an excellent catalytic property toward the synthesis of aryl thioethers via a C−S coupling reaction under mild reaction conditions without the use of any organic solvent.

show abstract

Section: ■ Introductionmentioning

confidence: 74%

Triethylenetetramine-Based Semiconducting Fe(III) Metallogel: Effective Catalyst for Aryl–S Coupling

et al. 2020

Self Cite

View full text Add to dashboard Cite

show abstract

“…The interesting observation is that under irradiation condition, the value of η of our fabricated SDs significantly approaches more ideal (closer to 1). This depicts the recombination of a fewer number of interfacial charge carriers and generation of better homogeneity at the barrier of Schottky junctions [8].…”

Section: Fig 2(a) J−v Characteristics Curve For Ito/synthesized Znsementioning

confidence: 99%

“…The optical band gap for each of the films has been estimated from UV-vis spectrum using Tauc's equation (eqn. 1) [8].…”

Section: Optical Analysismentioning

confidence: 99%

“…'A' is a constant which is considered as 1 for ideal case. In equation 1, we have consider the n = ½ to calculate the direct optical band gap [8]. From plot (αhν) 2 vs. hν [ Fig.1(C)], the values of direct optical band gap (Eg) of the synthesized ZnSe NPs have been calculated as 3.22 eV.…”

Section: Optical Analysismentioning

confidence: 99%

“…The J−V characteristic of the synthesized ZnSe NPs based SDs have been further analyzed by thermionic emission theory and Cheung's method has been employed to extract important diode parameters [8]. In this regard, we have analysed J−V curves by considering the following standard equations: [8,9] constant, temperature in Kelvin, forward bias voltage, effective diode area, ideality factor and effective Richardson constant, respectively. The effective diode area has been estimated as 7.065 × 10 −2 cm 2 and the effective Richardson constant has been considered as 32 AK −2 cm −2 for all the devices.…”

Section: Fig 2(a) J−v Characteristics Curve For Ito/synthesized Znsementioning

confidence: 99%

See 2 more Smart Citations

Analysis of Photoresponse and Charge Transport Properties of Hydrothermally Synthesized ZnSe Nanoparticle Based Schottky Device

Dey¹,

Ray²

2020

IJASE

Self Cite

View full text Add to dashboard Cite

Supramolecular assembly of an Au(III) complex of 2‐(3‐phenyl‐1H‐1,2,4‐triazol‐5‐yl)pyridine: Structure, biological studies and charge transportation

Shit

Dey

Mahapatra

et al. 2022

Applied Organom Chemis

Self Cite

View full text Add to dashboard Cite

An Au(III) complex, [Au(2‐ptp)2]Cl (1) (2‐ptp = 2‐(3‐phenyl‐1H‐1,2,4‐triazol‐5‐yl)pyridine), has been characterized by single‐crystal X‐ray diffraction technique and other spectroscopic data. Presence of different noncovalent interactions leads to the formation of 3D supramolecular structure. The complex 1 exhibits antibacterial activity against Gram‐positive (MIC) (Staphylococcus aureus [240 μg/ml], Bacillus subtilis [645 μg/ml]) and Gram‐negative (Escherichia coli [270 μg/ml], Enterococcus faecalis [820 μg/ml], Klebsiella pneumonia [785 μg/ml]) bacteria. Also, the toxicity of 1 has been checked by MTT assay. The complex shows promising anticancer activity against Vero cells and the CC50 is 405 μg/ml. The complex also shows improved conductivity (Λ) by one order difference on illumination (Λdark, 7.42 × 10−5 Sm−1 and Λillumination, 2.45 × 10−4 Sm−1).

show abstract

Light induced charge transport property analysis of nanostructured ZnS based Schottky diode

Cited by 88 publications

References 38 publications

Triethylenetetramine-Based Semiconducting Fe(III) Metallogel: Effective Catalyst for Aryl–S Coupling

Triethylenetetramine-Based Semiconducting Fe(III) Metallogel: Effective Catalyst for Aryl–S Coupling

Analysis of Photoresponse and Charge Transport Properties of Hydrothermally Synthesized ZnSe Nanoparticle Based Schottky Device

Supramolecular assembly of an Au(III) complex of 2‐(3‐phenyl‐1H‐1,2,4‐triazol‐5‐yl)pyridine: Structure, biological studies and charge transportation

Contact Info

Product

Resources

About