Results 161 to 170 of about 43,633 (297)

Glass Formation in the GeSe₂-As₂Se₃-MeCh Systems (Me = Cu, Ag, Zn, Cd, Sn, Pb; Ch = S, Se, Te). [PDF]

Materials (Basel)
Aljihmani L.
europepmc   +1 more source

Chalcogenide microspheres

, 2008
Gallium-Lanthanum-Sulphide microspheres have been produced with diameters from 0.5µm up to 580µm and quality factor of up to 1.2 x 105 at 1.5µm. An ultimate quality factor of 4 x 1010 is possible with improvements in the glass.
Elliott, Gregor R., Hewak, Daniel W.
openaire   +1 more source

Unraveling the High‐Rate Electrochemical Kinetics of CuSbS2 for Sodium Storage

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
This study investigates CuSbS2 as a high‐performance anode material for sodium‐ion batteries. CuSbS2 shows improved capacity retention and rate performance compared to Sb2S3. Various electrochemical techniques, including DRT from in situ EIS and GITT, confirm its enhanced reaction kinetics, underscoring the potential of bimetallic sulfides for next ...
Youngho Jin, Honggyu Seong, Joon Ha Moon, Geongil Kim, June Young Jang, Jin Bae Lee, Seung‐Ryong Kwon, Woonghee Lee, Kyu‐Tae Lee, Jaewon Choi   +9 more
wiley   +1 more source

Correction: Half-metallic ferromagnetism and thermoelectric-efficient behavior in chalcogenide spinels MgNi₂X₄ (X = S, Se): a first-principles approach. [PDF]

RSC Adv
Ramzan A, Sofi MY, Ishfaq-Ul-Islam M, Khan MS, Khan MA.   +4 more
europepmc   +1 more source

Ag‐Induced Phase and Defect Engineering of Co‐Evaporated Sb2Se3 Thin Films for Enhanced Photovoltaic Performance

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
The sequential formation of Ag2Se and AgSbSe2 phases at the Sb2Se3/Mo interface upon Ag incorporation in co‐evaporated Sb2Se3 solar cells promotes grain growth and defect passivation. These newly formed intermediate phases enhance crystallinity and suppress recombination, leading to significant improvements in open‐circuit voltage, fill factor, and ...
Van‐Quy Hoang, Jaebaek Lee, Bashiru Kadiri‐English, Eunkyung Cho, Amanat Ali, Naveen Kumar, Evgeniia Gilshtein, Stela Canulescu, Dae‐Ho Son, Hyesun Yoo, Vo Pham Hoang Huy, Quynh Le‐Van, Dae‐Kue Hwang, Jin‐Kyu Kang, Kee‐Jeong Yang, Shi‐Joon Sung, Dae‐Hwan Kim   +16 more
wiley   +1 more source

Data-Driven Crystal Structure Prediction for Ternary Metal Chalcogenides. [PDF]

Chem Mater
Li T, Park H, Walsh A.
europepmc   +1 more source

Air Stability of Sulfide Solid Electrolytes: From Theoretical Insights to Practical Solutions

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
This paper reviews research progress on the air stability of SSEs, covering their instability mechanisms and modification strategies, while outlining core challenges and future directions for practical applications. Sulfide solid electrolytes are pivotal for enabling high‐performance all‐solid‐state batteries due to their high ionic conductivity and ...
Hongbing Ding, Yue Hu, Xin Li, Yang Su, Xinlu Wang, Hongbo Zhang, Guixia Liu, Wensheng Yu, Xiangting Dong, Jinxian Wang, Xin Wang   +10 more
wiley   +1 more source

Solution-Phase Design of Emerging Nanomaterials. [PDF]

Chem Mater
Schenk FM, Yarema M.
europepmc   +1 more source

Facilitating Hydrogen Evolution Reaction Activity in Alkaline Water Electrolysis via Formation of Ni‐Co2P Heterojunction

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Ni‐Co2P synthesized via a co‐sputtering method exhibits enhanced hydrogen evolution reaction (HER) activity. The formation of a heterojunction between Ni and Co2P plays a crucial role in this enhancement. At the Ni‐Co2P junction, water dissociation is significantly promoted, while the Ni sites facilitate efficient hydrogen evolution.
Junseok Sim, Wan Sik Kim, Jaekyum Kim, Asiya M. Tamboli, Younghan Jung, Sejin Im, JunSeok Oh, Jung Kyu Kim, Byung‐Hyun Kim, Chang‐Hee Kim   +9 more
wiley   +1 more source

Rationalizing Patterns in the Cation Ordering, Geometric Distortion, and Electronic Properties of a Class of I-V-VI₂ Chalcogenide Semiconductors. [PDF]

J Phys Chem C Nanomater Interfaces
Flanagin G, Berger RF.
europepmc   +1 more source