Prospects of colloidal nanocrystals for electronic and optoelectronic applications

DV Talapin, JS Lee, MV Kovalenko… - Chemical …, 2010 - ACS Publications
Nanocrystals (NCs) discussed in this Review are tiny crystals of metals, semiconductors,
and magnetic material consisting of hundreds to a few thousand atoms each. Their size …

Eco‐friendly colloidal quantum dot‐based luminescent solar concentrators

Y You, X Tong, W Wang, J Sun, P Yu, H Ji… - Advanced …, 2019 - Wiley Online Library
Luminescent solar concentrators (LSCs) have attracted significant attention as promising
solar energy conversion devices for building integrated photovoltaic (PV) systems due to …

Synthesis of CuInS2, CuInSe2, and Cu(InxGa1-x)Se2 (CIGS) Nanocrystal “Inks” for Printable Photovoltaics

MG Panthani, V Akhavan, B Goodfellow… - Journal of the …, 2008 - ACS Publications
Chalcopyrite copper indium sulfide (CuInS2) and copper indium gallium selenide (Cu (In x
Ga1-x) Se2; CIGS) nanocrystals ranging from∼ 5 to∼ 25 nm in diameter were synthesized …

Tunable Photoluminescence Wavelength of Chalcopyrite CuInS2-Based Semiconductor Nanocrystals Synthesized in a Colloidal System

H Nakamura, W Kato, M Uehara, K Nose… - Chemistry of …, 2006 - ACS Publications
Chalcopyrite-type CuInS2-based alloyed fluorescent nanocrystals (NCs), which contain no
regulated heavy metal ions, were synthesized by heating an organometallic solution to …

Practical methods in ab initio lattice dynamics

GJ Ackland, MC Warren, SJ Clark - Journal of Physics …, 1997 - iopscience.iop.org
A popular method of extracting phonon frequencies from ab initio calculations is to find the
equilibrium structure of a material and then build up the matrix of force constants by …

Efficiency Enhancement of Cu2ZnSn(S,Se)4 Solar Cells via Alkali Metals Doping

YT Hsieh, Q Han, C Jiang, TB Song… - Advanced Energy …, 2016 - Wiley Online Library
DOI: 10.1002/aenm. 201502386 should be related to their+ 1 oxidation state.[9] Therefore,
all alkali metals with the+ 1 oxidation state are expected to have positive effect on CZTSSe …

The theory of the cohesive energies of solids

GP Srivastava, D Weaire - Advances in Physics, 1987 - Taylor & Francis
The history of ideas concerning the cohesive energy of solids is sketched, and the recent
rapid progress in this area is summarized. Reliable calculations based on first principles are …

Investigation of structural, electronic and optical properties of potassium and lithium based ternary Selenoindate: Using first principles approach

MS Khan, T Alshahrani, BU Haq, S Azam… - Journal of Solid State …, 2021 - Elsevier
Here we reported the first principle-based calculations for the structural and optoelectronic
properties of AInSe 2 (A​=​ K and Li) chalcopyrite type single crystals with-in the framework …

Crystal structures of two quenched Cu In Se phases

W Hönle, G Kühn, UC Boehnke - Crystal Research and …, 1988 - Wiley Online Library
The crystal structures of the δ‐phase with a composition of Cu0. 46In1. 18Se2. 00 and of a
Cu‐poor β‐phase with a composition of Cu0. 39In1. 20Se2. 00, both quenched from 750° C …

Optical phonons of aluminum nitride

C Carlone, KM Lakin, HR Shanks - Journal of applied physics, 1984 - pubs.aip.org
Oriented polycrystalline films of AlN on Si (111) substrates and amorphous AlN films on
sapphire substrates have been prepared by sputter deposition of aluminum in a nitrogen …