651494
磷化镓
(single crystal substrate), <111>, diam. × thickness 2 in. × 0.5 mm
别名:
Gallium monophosphide
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关于此项目
线性分子式:
GaP
化学文摘社编号:
分子量:
100.70
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352300
EC Number:
235-057-2
MDL number:
InChI key
HZXMRANICFIONG-UHFFFAOYSA-N
InChI
1S/Ga.P
SMILES string
[P]#[Ga]
form
(single crystal substrate)
resistivity
~0.3 Ω-cm
diam. × thickness
2 in. × 0.5 mm
mp
1480 °C
density
4.13 g/mL at 25 °C
semiconductor properties
<111>
Quality Level
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General description
未掺杂的（N 型半导体），载流子浓度 = 2-6×1016cm-3，蚀坑密度 <3×105cm-2，生长技术为液封直拉法
热膨胀：5.3×10-6/°C
Physical form
立方晶系 (a = 5.4505Å)
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
11 - Combustible Solids
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
法规信息
新产品
此项目有
DNA molecules on GaP (100) surfaces: spectroscopic characterization and biospecificity assessment.
Rosangelly Flores-Perez et al.
Chemphyschem : a European journal of chemical physics and physical chemistry, 9(11), 1528-1530 (2008-06-05)
E G van Putten et al.
Physical review letters, 106(19), 193905-193905 (2011-06-15)
The smallest structures that conventional lenses are able to optically resolve are of the order of 200 nm. We introduce a new type of lens that exploits multiple scattering of light to generate a scanning nanosized optical focus. With an
Kelley Rivoire et al.
Optics express, 17(25), 22609-22615 (2010-01-07)
We demonstrate second harmonic generation in photonic crystal nanocavities fabricated in the semiconductor gallium phosphide. We observe second harmonic radiation at 750 nm with input powers of only nanowatts coupled to the cavity and conversion effciency P(out)/P(2)(in,coupled)=430%/W. The large electronic
Dion McIntosh et al.
Optics express, 19(20), 19607-19612 (2011-10-15)
Gallium Phosphide (GaP) reach-through avalanche photodiodes (APDs) are reported. The APDs exhibited dark current less than a pico-ampere at unity gain. A quantum efficiency of 70% was achieved with a recessed window structure; this is almost two times higher than
I Cestier et al.
Optics express, 18(6), 5746-5753 (2010-04-15)
We report a large nonlinear response in a 1.3mm long GaInP photonic crystal waveguide. The wide band gap of GaInP (1.9 eV) ensures that no two photon absorption takes place for photons at 1.55mm improving the nonlinear performance. The nonlinearity
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