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Semiconductor English Terminology
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Semiconductor English Terminology

2025-11-05

semiconductior

elemental semiconductor 

compound semiconductor 

conductivity type 

n-type semiconductor

p-type semiconductor

hole

accepter

donor ['dəunə]

caeeier

carrier  concentration

majority carrier

minority carrier

impurity concentration

deep-level impurity 

recombination center

compensation

depletion layer

infrared absorption spectrum

infrared absorption coefficient

resistivity(bulk) 

conductivity 

allowable resistivity tolerance 

radial resistivity variation 

sheet resistance 

spreading resistance

 two point probe 

four point probe 

mobility 

hall effect

hall coefficient

hall mobility

lifetime 

anisotropic 

crystallographic  

notation

miller indices 

Laue method 

crystallographic direction 

crystallographic plane 

off-orientation 

orthogonal misorientation 

primary flat

secondary flat 

cleavage plane

epitaxial layer 

diffused layer 

buried layer 

layer boundary

interface 

p-n junction 

bipolar devices 

integrated circuit 

crystal

ingot 

polycrystalline semiconductor 

twinned crystal

single crysal 

zero D single crystal 

substrate 

chemical vapor deposition (CVD) 

epitaxy 

vapor phase epitaxy (VPE) 

liquid phase epitaxy (LPE) 

 molecular beam epitaxy(MBE) 

homoepitaxy 

heteroepitaxy 

sputtering method

doping 

heavy doping 

ion implanation 

autodoping

compensation doping 

neutron transmutation doping (NTD) 

dopant

vertical pulling method( Czochralski growth)(cz) 

floating zone method (FZ) 

horizontal crysal growth method 

magnetic field Czochralski growth(MCZ) 

gettering

cutting 

lapping

etching

isotropic etching

anisotropic etching

preferential etching 

Chem-Mech polishing 

polished surface 

front side 

back side

slice

doping wafer

diameter

thickness 

thickness of slices 

allowable  thickness tolerance

total thichness variation (TTV) 

median surface 

bow 

warp

flatness

fixed quality area(FQA)

linear thickness variation(LTV)

nonlinear thickness variation(NTV) 

edge crown 

edge rounding 

chip 

indent 

saw marks 

saw exit marks

scratch 

macroscratch 

microscratch 

groove

waves

dimple

probe damage 

residual mechanical damage 

bright point 

imbedded abrasive grain

crack 

fracture

crows‵

feet 

crystal defect 

block structure

point defect

dislocation 

dislocation density 

stacking fault 

fault

oxidation induced stacking fault(OSF) 

slip 

slip line

grain boundary 

low-angle grain boundary 

dislocation array

lineage 

star structure 

inclusion 

microdefect
precipitates 

 impurity concentrating 

piping 

turret network 

striation 
swirl resistivity striation 

temperature circle

oxide lamella

haze 

oringe peel

mound 

pyramid

spike

contaminant

dirt mark 

smudge chuck mark

particulate

solvent residue 

wax residue

spot 
stain

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