Results 171 to 180 of about 35,825 (292)

Quantum Dots on Silicon-on-Insulator (QD/SOI): Nanoscale Strain and Band Structure Engineering (Final Report)

, 2023
M. G. Lagally, M. A. Eriksson, Feng Liu, Francesco Cavallo   +3 more
openalex   +1 more source

Recent Advances in Quantum Dots‐Based Sensors for the Detection of Tuberculosis: A Review

ChemistrySelect, Volume 11, Issue 6, 12 February 2026.
Quantum dot‐based biosensors enable rapid, sensitive detection of tuberculosis by converting biomolecular interactions into fluorescent signals. Target‐specific probes recognize TB biomarkers, producing measurable optical responses. This platform offers high sensitivity, multiplexing capability, and portability, supporting early diagnosis and improved ...
Alungile Mtotywa, Siyasanga Booysen, Mduduzi P. Radebe, Fredrick O. Okumu, Bernard O. Owaga, Martin O. Onani   +5 more
wiley   +1 more source

Mid-infrared InAs/InP quantum-dot lasers. [PDF]

Light Sci Appl
Wang Y, Jia H, Park JS, Zeng H, Marko IP, Bentley M, Hajraoui KE, Liu S, Yang B, Dear C, Bai M, Deng H, Chen C, Yuan J, Li J, Liu K, Duffy DA, Yan Z, Wang Z, Sweeney SJ, Zhuang Q, Ramasse QM, Chen S, Tang M, Li Q, Seeds A, Liu H.   +26 more
europepmc   +1 more source

Coupled Experimental Study and Thermodynamic Modeling of GeO2 and GeO2–CaO and GeO2–SiO2 Binary Systems

Journal of the American Ceramic Society, Volume 109, Issue 2, February 2026.
ABSTRACT The phase diagram of the GeO2–CaO system was investigated using differential thermal–thermogravimetric analysis and the equilibration–quenching technique, followed by electron probe microanalysis and X‐ray diffraction. The Ca2Ge7O16 compound was confirmed to be stable, and a eutectic reaction of L → GeO2(hex) + Ca2Ge7O16 was identified in the ...
Saleh Rasouli‐Jouryabi, Elmira Moosavi‐Khoonsari   +1 more
wiley   +1 more source

Nonextensive Statistics in Nanoscopic Quantum Dots. [PDF]

Nanomaterials (Basel)
Gil-Corrales JA, Morales AL, Duque CA.
europepmc   +1 more source

Hybrid 2D-QD MoS2 PbSe Quantum Dot Broadband Photodetectors with High-Sensitivity and Room-Temperature Operation at 2.5 μm

, 2022
Biswajit Kundu, Onur Özdemir, Mariona Dalmases, Gaurav Kumar, Gerasimos Konstantatos   +4 more
openalex   +1 more source

Plasmon Enhancement Reveals Origin of the Dark States of Photoluminescence Intermittency in Quantum Dots

Nanophotonics, Volume 15, Issue 2, 27 January 2026.
ABSTRACT Dark states of photoluminescence (PL) intermittency in colloidal quantum dots (QDs) interrupt PL emission and significantly reduce emission intensity, severely hindering QD applications. However, the origin of dark states remains ambiguous due to their extremely low intensity, which impedes the development of effective suppression strategies ...
Jialu Li, Zhihao Chen, Guofeng Zhang, Bin Li, Changgang Yang, Wenli Guo, Xue Han, Chuang Wang, Zhuang Ying, Jinhui Wang, Ruiyun Chen, Chengbing Qin, Jianyong Hu, Liantuan Xiao, Suotang Jia   +14 more
wiley   +1 more source

Double quantum dot-metal nanoparticle as a nanoheater. [PDF]

Sci Rep
Harb MR, Al-Khursan AH.
europepmc   +1 more source

Buried Stressor Engineering for Position-Controlled InGaAs Quantum Dots with Local Density Variation for Integrated Quantum Photonics. [PDF]

ACS Photonics
Podhorský M, Klonz M, Böhmer L, Kulig S, Palekar CC, Klenovský P, Rodt S, Reitzenstein S.   +7 more
europepmc   +1 more source

Quantum Dot Materials and Optoelectronic Devices. [PDF]

Nanomaterials (Basel)
Zhang Y, Wu G.
europepmc   +1 more source