Achieving a strong second harmonic generation response and a wide band gap in a Hg-based material

Y Zhang, H Wu, Z Hu, J Wang, Y Wu… - Inorganic Chemistry …, 2022 - pubs.rsc.org
A new Hg-based infrared nonlinear optical (IR NLO) crystal,[Ba4Cl2][HgGa4S10], was
synthesized based on a property-oriented structural design strategy. It crystallizes in the …

FeSi4P4 and CoSi3P3: Hidden Gems of Ternary Tetrel Pnictides with Outstanding Nonlinear Optical Properties

E Soto, SJ Lee, AP Porter, G Viswanathan… - Chemistry of …, 2024 - ACS Publications
Metal silicon phosphides have shown promise as nonlinear optical materials. To be
practically useful and cheap, earth-abundant 3 d transition metals are preferred over their …

A new nonlinear optical crystal Li0. 81Ag0. 19InSe2 with balanced properties for efficient nonlinear conversion in the mid-IR region

L Isaenko, L Dong, A Yelisseyev, S Lobanov… - Journal of Alloys and …, 2023 - Elsevier
The achievement of balanced properties among nonlinear optical (NLO) effect, laser
induced damage threshold (LIDT) and optical birefringence is the key to obtain the excellent …

d6versus d10, Which Is Better for Second Harmonic Generation Susceptibility? A Case Study of K2TGe3Ch8 (T = Fe, Cd; Ch = S, Se)

B Ji, F Wang, K Wu, B Zhang, J Wang - Inorganic Chemistry, 2022 - ACS Publications
Two acentric chalcogenide compounds, K2CdGe3S8 and K2CdGe3Se8, were synthesized
via conventional high-temperature solid-state reactions. The crystal structures of …

Revisiting two thiophosphate compounds constituting d 0 transition metal HfP 2 S 6 and d 10 transition metal α-Ag 4 P 2 S 6 as multifunctional materials for combining …

C Cropek, B Ji, A Sarkar, F Wang, TH Syed, W Wei… - …, 2023 - pubs.rsc.org
Two acentric thiophosphate compounds, HfP2S6 and α-Ag4P2S6, are revisited and studied
as infrared nonlinear optical materials. HfP2S6 and α-Ag4P2S6 were structurally …

Crystal structure, electronic structure, and optical properties of Cu4ZnGe2S7 and Cu4CdGe2S7: Polar diamond-like semiconductors exhibiting second harmonic …

JC Kelly, CE Hoyer, SH Shin, JB Cho, SS Stoyko… - Journal of Alloys and …, 2024 - Elsevier
Abstract The novel I 4-II-IV 2-VI 7 quaternary diamond-like semiconductors (DLSs), Cu 4
ZnGe 2 S 7 and Cu 4 CdGe 2 S 7, were prepared from the constituent elemental powders at …

Alignment of Λ-Shaped Basic Building Units to Construct One New KMoO3(IO3) Polar Polymorph

Q Li, H Liu, H Yu, Z Hu, J Wang, Y Wu… - Inorganic Chemistry, 2023 - ACS Publications
Nonlinear optical (NLO) crystals assume an irreplaceable role in the development of laser
science and technologies, yet the reasonable design of a high-performance NLO crystal …

Structure and Optical Properties of LixAg1–xGaSe2 and LixAg1–xInSe2

M Jomaa, V Mishra, D Mumbaraddi, R Sikdar… - Inorganic …, 2023 - ACS Publications
Complete substitution of Li atoms for Ag atoms in AgGaSe2 and AgInSe2 was achieved,
resulting in the solid solutions Li x Ag1–x GaSe2 and Li x Ag1–x InSe2. The detailed crystal …

IrSi 3 As 3: a first transition metal arsenide non-linear optical material

SJ Lee, G Akopov, AN Adeyemi, E Soto, K Wu… - Journal of Materials …, 2023 - pubs.rsc.org
Noncentrosymmetric (NCS) silicon phosphides have recently shown promise as nonlinear
optical materials due to the balance of strong second harmonic generation (SHG) activity …

Synthesis, crystal and electronic structures, linear and nonlinear optical properties, and photocurrent response of oxyhalides CeHaVIO 4 (Ha= Cl, Br; VI= Mo, W)

Z Jiao, J Quah, TH Syed, W Wei, B Zhang, F Wang… - Dalton …, 2024 - pubs.rsc.org
Four heteroanionic oxyhalides, CeClMoO4, CeBrMoO4, CeClWO4, and CeBrWO4, have
been studied as multifunctional materials, which show a combination of good second …