Compound copper chalcogenide nanocrystals

C Coughlan, M Ibanez, O Dobrozhan, A Singh… - Chemical …, 2017 - ACS Publications
This review captures the synthesis, assembly, properties, and applications of copper
chalcogenide NCs, which have achieved significant research interest in the last decade due …

Synthesis and Size-Dependent Optical Properties of Intermediate Band Gap Cu3VS4 Nanocrystals

V Mantella, S Ninova, S Saris, A Loiudice… - Chemistry of …, 2018 - ACS Publications
Intermediate band gap semiconductors are an underexplored class of materials with unique
optical properties of interest for photovoltaic and optoelectronic applications. Herein, we …

A study of structure and electronic properties of chalcopyrites semiconductor invoking Density Functional Theory

P Ranjan, P Kumar, T Chakraborty, M Sharma… - Materials Chemistry and …, 2020 - Elsevier
Ternary chalcopyrites, having general formula AIB III C 2, are of considerable research
interest due to their optoelectronic applications as solar energy converters, nonlinear optical …

Structure, electronic and optical properties of chalcopyrite semiconductor AgTiX2 (X= S, Se, Te): A density functional theory study

P Ranjan, P Kumar, PK Surolia, T Chakraborty - Thin Solid Films, 2021 - Elsevier
The structure, electronic and optical properties of chalcopyrite-type semiconductor material
AgTiX 2 (X= S, Se, Te) are investigated invoking Density Functional Theory (DFT). The …

Investigation of a novel intermediate band photovoltaic material with wide spectrum solar absorption based on Ti-substituted CuGaS2

X Lv, S Yang, M Li, H Li, J Yi, M Wang, G Niu, J Zhong - Solar energy, 2014 - Elsevier
Intermediate band solar cells (IBSC) have been proposed in order to substantially increase
the efficiency of solar cells. A novel intermediate band (IB) photovoltaic material of Ti …

A computational study of chalcopyrite-type nanomaterials for solar cell applications

P Ranjan, T Chakraborty - Materials Science in Semiconductor Processing, 2021 - Elsevier
A number of studies of transition-metals doped chalcopyrite-type nanomaterials have been
attracting a lot of attention in recent years due to its numerous applications especially in …

Iron-content-dependent, quasi-static dielectric resonances and oxidative transitions in bornite and chalcopyrite copper iron sulfide nanocrystals

S Lee, S Ghosh, CE Hoyer, H Liu, X Li… - Chemistry of …, 2021 - ACS Publications
Manipulation of material composition can often induce unprecedented optoelectronic
changes in semiconductor nanocrystals (NCs). Here, we demonstrate that bornite-phase …

Engineering of sub-band in CuGaS2 thin films via Mo doping by chemical spray pyrolysis route

L Thirumalaisamy, N Ahsan, K Sivaperuman, M Kim… - Thin Solid Films, 2020 - Elsevier
High quality undoped and molybdenum (Mo) doped CuGaS 2 (CGS) crystalline thin films
were deposited using in-house chemical spray pyrolysis thin film deposition unit. To improve …

Electronic structure, optical and elastic properties of AgAlS2 crystal under hydrostatic pressure

MY Rudysh - Materials Science in Semiconductor Processing, 2022 - Elsevier
In this work, the influence of hydrostatic pressure on the structural, electronic, optical, and
mechanical properties of chalcopyrite AgAlS 2 crystal was investigated by the first-principles …

Structure, electronic and optical properties of chalcopyrite-type semiconducting materials XGaY2 (X= Cu, Ag, Au; Y= S, Se, Te) for solar cell applications: a DFT study

S Das, P Ranjan, K Gaurav, PK Surolia… - Physica B: Condensed …, 2022 - Elsevier
Due to a large scale demand of optoelectronics and photovoltaics devices, the study of
chalcopyrite-type semiconducting materials has emerged as one of the significant domains …