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Merck
모든 사진(2)

문서

254231

Sigma-Aldrich

Lead(II) selenide

greener alternative

99.99%

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모든 사진(2)

About This Item

Linear Formula:
PbSe
CAS Number:
12069-00-0
Molecular Weight:
286.16
EC Number:
235-109-4
MDL number:
MFCD00016273
UNSPSC 코드:
26111700
PubChem Substance ID:
24855368
NACRES:
NA.23

분석

99.99%

환경친화적 대안 제품 특성

Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

density

8.1 g/mL at 25 °C (lit.)

환경친화적 대안 카테고리

, Enabling

SMILES string

[Se]=[PbH2]

InChI

1S/Pb.Se

InChI key

GGYFMLJDMAMTAB-UHFFFAOYSA-N

일반 설명

Lead selenide has cubic rocksalt crystal structure which undergoes transition at high pressures to orthorhombic structure.2 PbSe is a semiconductor material that emits infrared radiation. Heat capacity of PbSe was evaluated by Kelley-Parks-Huffman method.
We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for energy efficiency. Find details here.

애플리케이션

Lead selenide may be used to prepare PbSe/CdSe core/shell nanocrystal quantum dots (NQDs) applications such as infrared lasers and biological labels. Other applications may be as photodetectors.

포장

Packaged in poly bottles

픽토그램

Skull and crossbonesHealth hazardEnvironment
GHS06,GHS08,GHS09

신호어

Danger

유해 및 위험 성명서

H301 + H331,H360D,H373,H410

Hazard Classifications

Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Repr. 1A - STOT RE 2

Storage Class Code

6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

개인 보호 장비

dust mask type N95 (US), Eyeshields, Gloves

시험 성적서(COA)

제품의 로트/배치 번호를 입력하여 시험 성적서(COA)을 검색하십시오. 로트 및 배치 번호는 제품 라벨에 있는 ‘로트’ 또는 ‘배치’라는 용어 뒤에서 찾을 수 있습니다.

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문서 라이브러리 방문

Yen-Fu Lin et al.
Electrophoresis, 33(16), 2475-2481 (2012-08-18)
DEP is one of promising techniques for positioning nanomaterials into the desirable location for nanoelectronic applications. In contrast, the lithography technique is commonly used to make ultra-thin conducting wires and narrow gaps but, due to the limit of patterning resolution
Joshua J Choi et al.
Nano letters, 12(9), 4791-4798 (2012-08-15)
The self-assembly of colloidal nanocrystals into ordered superstructures depends critically on the shape of the nanocrystal building blocks. We investigated the self-assembly of cubic PbSe nanocrystals from colloidal suspensions in real-time using in situ synchrotron-based X-ray scattering. We combined small-angle
Fen-Ying Kong et al.
Biosensors & bioelectronics, 39(1), 177-182 (2012-08-14)
An electrochemical method for the simultaneous detection of two different tumor markers, carcinoembryonic antigen (CEA) and α-fetoprotein (AFP), in one-pot, using CdS/DNA and PbS/DNA nanochains as labels was developed. Herein, magnetic beads (MBs) as bimolecule immobilizing carriers, were used for
M N Nordin et al.
Nanotechnology, 23(27), 275701-275701 (2012-06-19)
A comprehensive study of the optical properties of PbS nanocrystals (NCs) is reported that includes the temperature dependent absorption, photoluminescence (PL) and PL lifetime in the range of 3-300 K. The absorption and PL are found to display different temperature
Investigation into the mechanism of oxidation on the surface of lead selenide semiconductor structures
Popov VP, et al.
Glass Phys. Chem., 29(5), 494-500 (2003)
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