Doped semiconductor nanocrystals: synthesis, characterization, physical properties, and applications

JD Bryan, DR Gamelin - Progress in inorganic chemistry, 2005 - Wiley Online Library
This review focuses on recent progress in the study of doped semiconductor nanocrystals
prepared by direct solution chemical routes. The emphasis is on materials that can be …

Magnetic Ordering in Doped Cd1-xCoxSe Diluted Magnetic Quantum Dots

KM Hanif, RW Meulenberg… - Journal of the American …, 2002 - ACS Publications
In this study, we report structural, vibrational, and magnetic data providing evidence of
random ion displacement in the core of CdSe quantum dots on the Cd2+ sites by Co2+ ions …

Homogeneous and heterogeneous magnetism in (Zn, Co) O: From a random antiferromagnet to a dipolar superferromagnet by changing the growth temperature

M Sawicki, E Guziewicz, MI Łukasiewicz… - Physical Review B …, 2013 - APS
A series of (Zn, Co) O layers with Co contents x up to 40% grown by atomic layer deposition
have been investigated. All structures deposited at 160∘ C show magnetic properties …

Magnetic measurements on the layered III–VI diluted magnetic semiconductor Ga1− xMnxS

TM Pekarek, M Duffy, J Garner, BC Crooker… - Journal of Applied …, 2000 - pubs.aip.org
Using JPF1 format Page 1 Magnetic measurements on the layered III–VI diluted magnetic
semiconductor Ga1Àx MnxS TM Pekarek,a) M. Duffy, and J. Garner Department of Natural …

Spin-glass ordering in the diluted magnetic semiconductor

PM Shand, AD Christianson, TM Pekarek… - Physical Review B, 1998 - APS
We have performed both ac susceptibility and dc magnetization measurements on the
diluted magnetic semiconductor Zn 1− x Mn x Te. The measurements clearly indicate spin …

Preparation and investigation of the quaternary alloy CuTaInSe3

P Grima-Gallardo, M Muñoz, S Durán… - Materials Research …, 2007 - Elsevier
Polycrystalline samples of the quaternary alloy CuTaInSe3 were prepared by the usual melt
and anneal technique. The analysis of the diffraction pattern indicates a single phase which …

Magnetic behavior of (CuIn)1−xMn2xTe2

PM Shand, PA Polstra, I Miotkowski… - Journal of Applied …, 1994 - pubs.aip.org
Magnetic susceptibility measurements have been made on the chalcopyrite diluted
magnetic semiconductor (CuIn) 1− x Mn2 x Te2 for concentrations 0.01≤ x≤ 0.101 and …

Preparation and investigation (Cu–III–Se2)1–x (NbSe)x alloys (III: Ga, In) with x = 1/2

P Grima‐Gallardo, M Muñoz‐Pinto… - … status solidi (a), 2007 - Wiley Online Library
Polycrystalline samples of quaternary (Cu–III–Se2) 1–x (NbSe) x alloys (III: Ga, In) with x=
1/2 (nominally CuNbGaSe3 and CuNbInSe3) were prepared by the usual melt and anneal …

d-d exchange interaction in the diluted magnetic semiconductor Se

HJM Swagten, A Twardowski, PJT Eggenkamp… - Physical Review B, 1992 - APS
The specific heat of the diluted magnetic superconductor Zn 1− x Co x Se (x< 0.05) has been
measured in the temperature range 1.5< T< 50 K and magnetic fields up to 3 T. The specific …

Degree of pd hybridization in Y (Y=S,Se) and S alloysas studied by x-ray-absorption spectroscopy

WF Pong, RA Mayanovic, JK Kao, HH Hsieh, JY Pieh… - Physical Review B, 1997 - APS
We have measured x-ray-absorption near-edge-structure (XANES) spectra of the diluted
magnetic semiconductors Zn 1− x Mn x Y (Y= S, Se) and Zn 1− x Co x S alloys at the Mn and …