Advanced thermoelectric design: from materials and structures to devices

XL Shi, J Zou, ZG Chen - Chemical reviews, 2020 - ACS Publications
The long-standing popularity of thermoelectric materials has contributed to the creation of
various thermoelectric devices and stimulated the development of strategies to improve their …

Energy‐saving pathways for thermoelectric nanomaterial synthesis: hydrothermal/solvothermal, microwave‐assisted, solution‐based, and powder processing

N Nandihalli, DH Gregory, T Mori - Advanced Science, 2022 - Wiley Online Library
Abstract The pillars of Green Chemistry necessitate the development of new chemical
methodologies and processes that can benefit chemical synthesis in terms of energy …

Study of structural and spectroscopic characteristics of novel color tunable yellowish-white Dy3+ doped Gd4Al2O9 nanophosphors for NUV-based WLEDs

I Gupta, D Singh, S Singh, P Kumar, S Bhagwan… - Journal of Molecular …, 2023 - Elsevier
Urea-assisted solution combustion (SC) synthetic method is employed to prepare a series of
yellowish-white light emitting Dy 3+ doped Gd 4 Al 2 O 9 (x= 1–6 mol%) phosphors. Phase …

Mitigation of thermal distortion during additive manufacturing

T Mukherjee, V Manvatkar, A De, T DebRoy - Scripta materialia, 2017 - Elsevier
Additively manufactured parts are often distorted because of spatially variable heating and
cooling. Currently there is no practical way to select process variables based on scientific …

Gadolinium-based Sm 3+ activated GdSr 2 AlO 5 nanophosphor: synthesis, crystallographic and opto-electronic analysis for warm wLEDs

P Kumar, D Singh, I Gupta - RSC advances, 2023 - pubs.rsc.org
A material's luminosity characteristics, which in turn dictate its applicability, are critically
influenced by its structure. Therefore, it is essential for design and fabrication of optical …

Synergetic Enhancement of Strength–Ductility and Thermoelectric Properties of Ag2Te by Domain Boundaries

H Wang, X Feng, Z Lu, B Duan, H Yang… - Advanced …, 2023 - Wiley Online Library
Simultaneously improving the mechanical and thermoelectric (TE) properties is significant
for the engineering applications of inorganic TE materials. In this work, a novel nanodomain …

Synthetic, structural and optical characteristic of novel color tunable reddish-orange Gd4Al2O9: Sm3+ nanocrystalline materials for solid-state photonic appliances

I Gupta, S Singh, P Kumar, S Bhagwan… - Inorganic Chemistry …, 2023 - Elsevier
Reddish-orange light emitting Sm (III) doped Gd 4 Al 2 O 9 nanophosphors have been
prepared via urea-assisted solution combustion (SC) synthetic method. The designated …

Emerging cool white light emission from Dy 3+ doped single phase alkaline earth niobate phosphors for indoor lighting applications

AK Vishwakarma, K Jha, M Jayasimhadri… - Dalton …, 2015 - pubs.rsc.org
Single-phase cool white-light emitting BaNb2O6: Dy3+ phosphors have been synthesized
via a conventional solid-state reaction method and characterized using X-ray diffraction …

Er3+-doped Y4Al2O9 nanophosphors for advance display applications: synthesis, crystal chemistry and down conversion photoluminescent investigation

P Kumar, D Singh, I Gupta, S Singh, S Nehra… - Materials Chemistry and …, 2023 - Elsevier
A gel-combustion approach was positively used to synthesize a series of cool greenish light
emitter Y 4-x Al 2 O 9: xEr 3+(x= 1–5 mol%) nanophosphors and their structural, vibrational …

Combustion derived single phase Y 4 Al 2 O 9: Tb 3+ nanophosphor: crystal chemistry and optical analysis for solid state lighting applications

P Kumar, D Singh, I Gupta, S Singh, S Nehra… - RSC advances, 2023 - pubs.rsc.org
Cool green light emanating monoclinic Y4− xAl2O9: xTb3+ (x= 1–5 mol%) nanophosphors
have been fabricated through gel-combustion method. X-ray diffraction and transmission …